MC145027DWR2 FREESCALE | Alldatasheet

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MC145026 •MC145027 •MC145028 •SC41343 •SC41344MOTOROLA /C0069/C0110/C0099/C0111/C0100/C0101/C0114 /C0097/C0110/C0100 /C0068/C0101/C0099/C0111/C0100/C0101/C0114 /C0080/C0097/C0105/C0114/C0115 CMOS These devices are designed to be used as encoder/decoder pairs in remote control applications. The MC145026 encodes nine lines of information and serially sends this information upon receipt of a transmit enable (TE) signal. The nine lines may be encoded with trinary data (low, high, or open) or binary data (low or high). The words are transmitted twice per encoding sequence to increase security. The MC145027 decoder receives the serial stream and interprets five of the trinary digits as an address code. Thus, 243 addresses are possible. If binary data is used at the encoder, 32 addresses are possible. The remaining serial information is interpreted as four bits of binary data. The valid transmission (VT) output goes high on the MC145027 when two conditions are met. First, two addresses must be consecutively received (in one encoding sequence) which both match the local address. Second, the 4 bits of data must match the last valid data received. The active VT indicates that the information at the Data output pins has been updated. The MC145028 decoder treats all nine trinary digits as an address which allows 19,683 codes. If binary data is encoded, 512 codes are possible. The VT output goes high on the MC145028 when two addresses are consecutively received (in one encoding sequence) which both match the local address.

  • Operating Temperature Range: – 40 to + 85°C
  • Very–Low Standby Current for the Encoder: 300 nA Maximum @ 25°C
  • Interfaces with RF, Ultrasonic, or Infrared Modulators and Demodulators
  • RC Oscillator, No Crystal Required
  • High External Component Tolerance; Can Use ± 5% Components
  • Internal Power–On Reset Forces All Decoder Outputs Low
  • Operating Voltage Range: MC145026 = 2.5 to 18 V MC145027, MC145028 = 4.5 to 18 V
  • Low–Voltage Versions Available: SC41343 = 2.8 to 10 V Version of the MC145027 SC41344 = 2.8 to 10 V Version of the MC145028
  • For Infrared Applications, See Application Note AN1016/D PIN ASSIGNMENTS MC145026 ENCODER MC145028/SC41344 DECODERS MC145027/SC41343 DECODERS 125 C TC R TC TE D out VDD A8/D8 A9/D9 R S VSS A7/D7 A6/D6 125 VDD D in R 2/C2 VT VSS C 1 R 1 125 VDD D in R 2/C2 VT VSS C 1 R 1 * All MC145026 devices manufactured after date code 9314 or 314 are guaranteed over this wider voltage range. All previous designs using the low–voltage SC41342 should convert to the MC145026, which is a drop–in replacement. The SC41342 part number has been discontinued. Order this document by MC145026/D /C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA /C0077/C0067/C0049/C0052/C0053/C0048/C0050/C0054 /C0077/C0067/C0049/C0052/C0053/C0048/C0050/C0055 /C0077/C0067/C0049/C0052/C0053/C0048/C0050/C0056 /C0083/C0067/C0052/C0049/C0051/C0052/C0051 /C0083/C0067/C0052/C0049/C0051/C0052/C0052 P SUFFIX PLASTIC DIP CASE 648

ORDERING INFORMATION

MC145027P, SC41343P Plastic DIP MC145028P, SC41344P Plastic DIP D SUFFIX SOG PACKAGE CASE 751B DW SUFFIX SOG PACKAGE CASE 751G  Motorola, Inc. 1998 REV 2

Figure 1. MC145026 Encoder Block Diagram

9 D in

Figure 2. MC145027 Decoder Block Diagram

Figure 3. MC145028 Decoder Block Diagram

10 Seconds

to the range VSS ≤ (Vin or Vout) ≤ VDD .

MC145026 •MC145027 •MC145028 •SC41343 •SC41344 MOTOROLA ELECTRICAL CHARACTERISTICS — MC145026 *, MC145027, and MC145028 (Voltage Referenced to VSS ) Sb l Ch i i V Guaranteed Limit UiSb l Ch i i VDD – 40°C 25°C 85°C UiSymbol Characteristic VDD V Min Max Min Max Min Max Unit VOL Low–Level Output Voltage (V in = VDD or 0) 5.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 V VOH High–Level Output Voltage (V in = 0 or VDD ) 5.0 4.95 9.95 14.95 4.95 9.95 14.95 4.95 9.95 14.95 V VIL Low–Level Input Voltage (Vout = 4.5 or 0.5 V) (Vout = 9.0 or 1.0 V) (Vout = 13.5 or 1.5 V) 5.0 1.5 3.0 4.0 1.5 3.0 4.0 1.5 3.0 4.0 V VIH High–Level Input Voltage (Vout = 0.5 or 4.5 V) (Vout = 1.0 or 9.0 V) (Vout = 1.5 or 13.5 V) 5.0 3.5 7.0 3.5 7.0 3.5 7.0 V IOH High–Level Output Current (Vout = 2.5 V) (Vout = 4.6 V) (Vout = 9.5 V) (Vout = 13.5 V) 5.0 5.0 – 2.5 – 0.52 – 1.3 – 3.6 – 2.1 – 0.44 – 1.1 – 3.0 – 1.7 – 0.36 – 0.9 – 2.4 mA IOL Low–Level Output Current (Vout = 0.4 V) (Vout = 0.5 V) (Vout = 1.5 V) 5.0 0.52 1.3 3.6 0.44 1.1 3.0 0.36 0.9 2.4 mA Iin Input Current — TE (MC145026, Pull–Up Device) 5.0 3.0 120 µA Iin Input Current R S (MC145026), Din (MC145027, MC145028) Iin Input Current A1 – A5, A6/D6 – A9/D9 (MC145026), A1 – A5 (MC145027), A1 – A9 (MC145028) 5.0 ± 110 ± 500 ± 1000 µA C in Input Capacitance (Vin = 0) — — — — 7.5 — — pF IDD Quiescent Current — MC145026 5.0 0.1 0.2 0.3 µA IDD Quiescent Current — MC145027, MC145028 5.0 100 150 µA Idd Dynamic Supply Current — MC145026 (fc = 20 kHz) 5.0 200 400 600 µA Idd Dynamic Supply Current — MC145027, MC145028 (fc = 20 kHz) 5.0 400 800 1200 µA * Also see next Electrical Characteristics table for 2.5 V specifications.

MC145026 •MC145027 •MC145028 •SC41343 •SC41344MOTOROLA ELECTRICAL CHARACTERISTICS — MC145026 (Voltage Referenced to VSS ) Sb l Ch i i V Guaranteed Limit UiSb l Ch i i VDD – 40°C 25°C 85°C UiSymbol Characteristic VDD V Min Max Min Max Min Max Unit VOL Low–Level Output Voltage (V in = 0 V or VDD ) 2.5 — 0.05 — 0.05 — 0.05 V VOH High–Level Output Voltage (Vin = 0 V or VDD ) 2.5 2.45 — 2.45 — 2.45 — V Iin Input Current (TE — Pull–Up Device) 2.5 — — 0.09 1.8 — — µA Iin Input Current (A1–A5, A6/D6–A9/D9) 2.5 — — — ± 25 — — µA IDD Quiescent Current 2.5 — — — 0.05 — — µA Idd Dynamic Supply Current (fc = 20 kHz) 2.5 — — — 40 — — µA ELECTRICAL CHARACTERISTICS — SC41343 and SC41344 (Voltage Referenced to VSS ) Sb l Ch i i V Guaranteed Limit UiSb l Ch i i VDD – 40°C 25°C 85°C UiSymbol Characteristic VDD V Min Max Min Max Min Max Unit VOL Low–Level Output Voltage (V in = 0 V or VDD ) 2.8 5.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 V VOH High–Level Output Voltage (Vin = 0 V or VDD ) 2.8 5.0 2.75 4.95 9.95 2.75 4.95 9.95 2.75 4.95 9.95 V VIL Low–Level Input Voltage (Vout = 2.3 V or 0.5 V) (Vout = 4.5 V or 0.5 V) (Vout = 9.0 V or 1.0 V) 2.8 5.0 0.84 1.5 3.0 0.84 1.5 3.0 0.84 1.5 3.0 V VIH High–Level Input Voltage (Vout = 0.5 V or 2.3 V) (Vout = 0.5 V or 4.5 V) (Vout = 1.0 V or 9.0 V) 2.8 5.0 1.96 3.5 7.0 1.96 3.5 7.0 1.96 3.5 7.0 V IOH High–Level Output Current (Vout = 1.4 V) (Vout = 4.5 V) (Vout = 9.0 V) 2.8 5.0 – 0.73 – 0.59 – 1.3 – 0.7 – 0.5 – 1.1 – 0.55 – 0.41 – 0.9 mA IOL Low–Level Output Current (Vout = 0.4 V) (Vout = 0.5 V) (Vout = 1.0 V) 2.8 5.0 0.35 0.8 3.5 0.3 0.6 2.9 0.24 0.4 2.3 mA Iin Input Current — Din 10 — ± 0.3 — ± 0.3 — ± 1.0 µA Iin Input Current A1 – A5 (SC41343) A1 – A9 (SC41344) 2.8 5.0 ± 30 ± 140 ± 600 µA C in Input Capacitance (Vin = 0) — — — — 7.5 — — pF IDD Quiescent Current 2.8 5.0 150 µA Idd Dynamic Supply Current (fc = 20 kHz) 2.8 5.0 300 500 1000 µA

MC145026 •MC145027 •MC145028 •SC41343 •SC41344 MOTOROLA SWITCHING CHARACTERISTICS — MC145026*, MC145027, and MC145028 (CL = 50 pF, TA = 25°C) Sb l Ch i i Figure V Guaranteed Limit UiSymbol Characteristic Figure No. VDD Min Max Unit tTLH , tTHL Output Transition Time 4,8 5.0 200 100 ns tr D in Rise Time — Decoders 5 5.0 µs tf D in Fall Time — Decoders 5 5.0 5.0 4.0 µs fosc Encoder Clock Frequency 6 5.0 0.001 0.001 0.001 2.0 5.0 MHz f Decoder Frequency — Referenced to Encoder Clock 12 5.0 1.0 1.0 1.0 240 410 450 kHz tw TE Pulse Width — Encoders 7 5.0 ns * Also see next Switching Characteristics table for 2.5 V specifications. SWITCHING CHARACTERISTICS — MC145026 (CL = 50 pF, TA = 25°C) Sb l Ch i i Figure V Guaranteed Limit UiSymbol Characteristic Figure No. VDD Min Max Unit tTLH , tTHL Output Transition Time 4, 8 2.5 — 450 ns fosc Encoder Clock Frequency 6 2.5 1.0 250 kHz tw TE Pulse Width 7 2.5 1.5 — µs SWITCHING CHARACTERISTICS — SC41343 and SC41344 (CL = 50 pF, TA = 25°C) Sb l Ch i i Figure V Guaranteed Limit UiSymbol Characteristic Figure No. VDD Min Max Unit tTLH , tTHL Output Transition Time 4, 8 2.8 5.0 320 200 100 ns tr D in Rise Time 5 2.8 5.0 µs tf D in Fall Time 5 2.8 5.0 5.0 µs f Decoder Frequency — Referenced to Encoder Clock 12 2.8 5.0 1.0 1.0 1.0 100 240 410 kHz

MC145026 •MC145027 •MC145028 •SC41343 •SC41344 MOTOROLA OPERATING CHARACTERISTICS MC145026 The encoder serially transmits trinary data as defined by the state of the A1 – A5 and A6/D6 – A9/D9 input pins. These pins may be in either of three states (low, high, or open) allow- ing 19,683 possible codes. The transmit sequence is initiated by a low level on the TE input pin. Upon power–up, the MC145026 can continuously transmit as long as TE remains low (also, the device can transmit two–word sequences by pulsing TE low). However, no MC145026 application should be designed to rely upon the first data word transmitted im- mediately after power–up because this word may be invalid. Between the two data words, no signal is sent for three data periods (see Figure 10). Each transmitted trinary digit is encoded into pulses (see Figure 11). A logic 0 (low) is encoded as two consecutive short pulses, a logic 1 (high) as two consecutive long pulses, and an open (high impedance) as a long pulse followed by a short pulse. The input state is determined by using a weak “output” device to try to force each input high then low. If only a high state results from the two tests, the input is assumed to be hardwired to VDD . If only a low state is obtained, the input is assumed to be hardwired to VSS . If both a high and a low can be forced at an input, an open is assumed and is encoded as such. The “high” and “low” levels are 70% and 30% of the supply voltage as shown in the Electrical Characteristics table. The weak “output” device sinks/sources up to 110 µA at a 5 V supply level, 500 µA at 10 V, and 1 mA at 15 V. The TE input has an internal pull–up device so that a simple switch may be used to force the input low. While TE is high and the second–word transmission has timed out, the encod- er is completely disabled, the oscillator is inhibited, and the current drain is reduced to quiescent current. When TE is brought low, the oscillator is started and the transmit se- quence begins. The inputs are then sequentially selected, and determinations are made as to the input logic states. This information is serially transmitted via the Dout pin. MC145027 This decoder receives the serial data from the encoder and outputs the data, if it is valid. The transmitted data, consisting of two identical words, is examined bit by bit during reception. The first five trinary digits are assumed to be the address. If the received address matches the local address, the next four (data) bits are internally stored, but are not transferred to the output data latch. As the second encoded word is received, the address must again match. If a match occurs, the new data bits are checked against the previously stored data bits. If the two nibbles of data (four bits each) match, the data is transferred to the output data latch by VT and remains until new data replaces it. At the same time, the VT output pin is brought high and remains high until an error is received or un- til no input signal is received for four data periods (see Figure 10). Although the address information may be encoded in tri- nary, the data information must be either a 1 or 0. A trinary (open) data line is decoded as a logic 1. MC145028 This decoder operates in the same manner as the MC145027 except that nine address lines are used and no data output is available. The VT output is used to indicate that a valid address has been received. For transmission security, two identical transmitted words must be consecutively re- ceived before a VT output signal is issued. The MC145028 allows 19,683 addresses when trinary lev- els are used. 512 addresses are possible when binary levels are used. PIN DESCRIPTIONS MC145026 ENCODER A1 – A5, A6/D6 – A9/D9 Address, Address/Data Inputs (Pins 1 – 7, 9, and 10) These address/data inputs are encoded and the data is sent serially from the encoder via the Dout pin. R S, CTC , RTC (Pins 11, 12, and 13) These pins are part of the oscillator section of the encoder (see Figure 9). If an external signal source is used instead of the internal oscillator, it should be connected to the RS input and the RTC and CTC pins should be left open. TE Transmit Enable (Pin 14) This active–low transmit enable input initiates transmission when forced low. An internal pull–up device keeps this input normally high. The pull–up current is specified in the Electri- cal Characteristics table. D out Data Out (Pin 15) This is the output of the encoder that serially presents the encoded data word. VSS Negative Power Supply (Pin 8) The most–negative supply potential. This pin is usually ground. VDD Positive Power Supply (Pin 16) The most–positive power supply pin. MC145027 AND MC145028 DECODERS A1 – A5, A1 – A9 Address Inputs (Pins 1 – 5) — MC145027, Address Inputs (Pins 1 – 5, 15, 14, 13, 12) — MC145028 These are the local address inputs. The states of these pins must match the appropriate encoder inputs for the VT pin to go high. The local address may be encoded with trinary or binary data. D6 – D9 Data Outputs (Pins 15, 14, 13, 12) — MC145027 Only These outputs present the binary information that is on encoder inputs A6/D6 through A9/D9. Only binary data is acknowledged; a trinary open at the MC145026 encoder is decoded as a high level (logic 1). D in Data In (Pin 9) This pin is the serial data input to the decoder. The input voltage must be at CMOS logic levels. The signal source driv- ing this pin must be dc coupled.

MC145026 •MC145027 •MC145028 •SC41343 •SC41344MOTOROLA R 1, C1 Resistor 1, Capacitor 1 (Pins 6, 7) As shown in Figures 2 and 3, these pins accept a resistor and capacitor that are used to determine whether a narrow pulse or wide pulse has been received. The time constant R 1 x C1 should be set to 1.72 encoder clock periods: R 1 C1 = 3.95 RTC CTC R 2/C2 Resistor 2/Capacitor 2 (Pin 10) As shown in Figures 2 and 3, this pin accepts a resistor and capacitor that are used to detect both the end of a received word and the end of a transmission. The time constant R2 x C 2 should be 33.5 encoder clock periods (four data periods per Figure 11): R2 C2 = 77 RTC CTC . This time constant is used to determine whether the Din pin has remained low for four data periods (end of transmission). A separate on–chip comparator looks at the voltage–equivalent two data periods (0.4 R2 C2) to detect the dead time between received words within a transmission. VT Valid Transmission Output (Pin 11) This valid transmission output goes high after the second word of an encoding sequence when the following conditions are satisfied: 1. the received addresses of both words match the local de- coder address, and 2. the received data bits of both words match. VT remains high until either a mismatch is received or no input signal is received for four data periods. VSS Negative Power Supply (Pin 8) The most–negative supply potential. This pin is usually ground. VDD Positive Power Supply (Pin 16) The most–positive power supply pin.

Figure 9. Encoder Oscillator Information

2.3 RTC CTC ′

For frequencies outside the indicated range, the formula is less accurate. 1 kHz and/or when resistors utilized are greater than 1 MΩ . Figure 10. Timing Diagram

2 WORD TRANSMISSION

Figure 13. MC145027 Flowchart

Figure 14. MC145028 Flowchart

15 D out

Figure 17. Typical Application

2.3 RTC C TC ′

MC145026 •MC145027 •MC145028 •SC41343 •SC41344 MOTOROLA APPLICATIONS INFORMATION INFRARED TRANSMITTER In Figure 18, the MC145026 encoder is set to run at an os- cillator frequency of about 4 to 9 kHz. Thus, the time required for a complete two–word encoding sequence is about 20 to 40 ms. The data output from the encoder gates an RC oscilla- tor running at 50 kHz; the oscillator shown starts rapidly enough to be used in this application. When the “send” button is not depressed, both the MC145026 and oscillator are in a low–power standby state. The RC oscillator has to be trimmed for 50 kHz and has some drawbacks for frequency stability. A superior system uses a ceramic resonator oscilla- tor running at 400 kHz. This oscillator feeds a divider as shown in Figure 19. The unused inputs of the MC14011UB must be grounded. The MLED81 IRED is driven with the 50 kHz square wave at about 200 to 300 mA to generate the carrier. If desired, two IREDs wired in series can be used (see Application Note AN1016 for more information). The bipolar IRED switch, shown in Figure 18, offers two advantages over a FET. First, a logic FET has too much gate capacitance for the MC14011UB to drive without waveform distortion. Second, the bipolar drive permits lower supply voltages, which are an advantage in portable battery–powered applications. The configuration shown in Figure 18 operates over a supply range of 4.5 to 18 V. A low–voltage system which operates down to 2.5 V could be realized if the oscillator sec- tion of a MC74HC4060 is used in place of the MC14011UB. The data output of the MC145026 is inverted and fed to the RESET pin of the MC74HC4060. Alternately, the MC74HCU04 could be used for the oscillator. Information on the MC14011UB is in book number DL131/D. The MC74HCU04 and MC74HC4060 are found in book number DL129/D. INFRARED RECEIVER The receiver in Figure 20 couples an IR–sensitive diode to input preamp A1, followed by band–pass amplifier A2 with a gain of about 10. Limiting stage A3 follows, with an output of about 800 mV p–p. The limited 50 kHz burst is detected by comparator A4 that passes only positive pulses, and peak– detected and filtered by a diode/RC network to extract the data envelope from the burst. Comparator A5 boosts the sig- nal to logic levels compatible with the MC145027/28 data input. The Din pin of these decoders is a standard CMOS high–impedance input which must not be allowed to float. Therefore, direct coupling from A5 to the decoder input is utilized. Shielding should be used on at least A1 and A2, with good ground and high–sensitivity circuit layout techniques applied. For operation with supplies higher than + 5 V, limiter A4’s positive output swing needs to be limited to 3 to 5 V. This is accomplished via adding a zener diode in the negative feed- back path, thus avoiding excessive system noise. The bias- ing resistor stack should be adjusted such that V3 is 1.25 to 1.5 V. This system works up to a range of about 10 meters. The gains of the system may be adjusted to suit the individual design needs. The 100 Ω resistor in the emitter of the first 2N5088 and the 1 kΩ resistor feeding A2 may be altered if different gain is required. In general, more gain does not nec- essarily result in increased range. This is due to noise floor limitations. The designer should increase transmitter power and/or increase receiver aperature with Fresnal lensing to greatly improve range. See Application Note AN1016 for additional information. Information on the MC34074 is in data book DL128/D. TRINARY SWITCH MANUFACTURERS Midland Ross–Electronic Connector Div. Greyhill Augat/Alcoswitch Aries Electronics The above companies may not have the switches in a DIP. For more information, call them or consult eem Electronic En- gineers Master Catalog or the Gold Book. Ask for SPDT with center OFF. Alternative: An SPST can be placed in series between a SPDT and the Encoder or Decoder to achieve trinary action. Motorola cannot recommend one supplier over another and in no way suggests that this is a complete listing of trinary switch manufacturers.

Figure 20. Infrared Receiver

9 FOR MC145027

5 FOR MC145028

MC145026 •MC145027 •MC145028 •SC41343 •SC41344MOTOROLA PACKAGE DIMENSIONS P SUFFIX PLASTIC DIP (DUAL IN–LINE PACKAGE) CASE 648–08 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. –A– B F C S H G D J L M 16 PL SEATING 916 K PLANE–T– MAM0.25 (0.010) T DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.740 0.770 18.80 19.55 B 0.250 0.270 6.35 6.85 C 0.145 0.175 3.69 4.44 D 0.015 0.021 0.39 0.53 F 0.040 0.70 1.02 1.77 G 0.100 BSC 2.54 BSC H 0.050 BSC 1.27 BSC J 0.008 0.015 0.21 0.38 K 0.110 0.130 2.80 3.30 L 0.295 0.305 7.50 7.74 M 0 10 0 10 S 0.020 0.040 0.51 1.01 /C0095/C0095/C0095/C0095 D SUFFIX SOG (SMALL OUTLINE GULL–WING) PACKAGE CASE 751B–05 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. 16 9 SEATING PLANE F JM R X 45/C0095 G

8 PLP–B–

–A– M0.25 (0.010) B S –T– D K C 16 PL SBM0.25 (0.010) A ST DIM MIN MAX MIN MAX INCHESMILLIMETERS A 9.80 10.00 0.386 0.393 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 G 1.27 BSC 0.050 BSC J 0.19 0.25 0.008 0.009 K 0.10 0.25 0.004 0.009 M 0 7 0 7 P 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 /C0095/C0095/C0095/C0095

MC145026 •MC145027 •MC145028 •SC41343 •SC41344 MOTOROLA DW SUFFIX SOG (SMALL OUTLINE GULL–WING) PACKAGE CASE 751G–02 DIM MIN MAX MIN MAX INCHESMILLIMETERS A 10.15 10.45 0.400 0.411 B 7.40 7.60 0.292 0.299 C 2.35 2.65 0.093 0.104 D 0.35 0.49 0.014 0.019 F 0.50 0.90 0.020 0.035 G 1.27 BSC 0.050 BSC J 0.25 0.32 0.010 0.012 K 0.10 0.25 0.004 0.009 M 0 7 0 7 P 10.05 10.55 0.395 0.415 R 0.25 0.75 0.010 0.029 MBM0.010 (0.25) NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF D DIMENSION AT MAXIMUM MATERIAL CONDITION. –A– –B– P 8X G14X D16X SEATING PLANE –T– SAM0.010 (0.25) B ST 16 9 F J R X 45/C0095 /C0095/C0095/C0095/C0095 M C K Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. MC145026/D◊ Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;JAPAN: Nippon Motorola Ltd.; SPD, Strategic Planning Office; 4-32-1, P .O. Box 5405, Denver, Colorado, 80217. 1-303-675-2140 or 1-800-441-2447 Nishi-Gotanda; Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488 Motorola Fax Back System – US & C anada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 – http://sps.motorola.com/mfax / HOME PAGE : http://motorola.com/sps / CUSTOMER FOCUS CENTER: 1-800-521-6274