74HC14AN MOTOROLA | Alldatasheet

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/C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA 1 REV 7 Motorola, Inc. 1995 /C0072/C0101/C0120 /C0083/C0099/C0104/C0109/C0105/C0116/C0116/C0045/C0084/C0114/C0105/C0103/C0103/C0101/C0114 /C0073/C0110/C0118/C0101/C0114/C0116/C0101/C0114 High–Performance Silicon–Gate CMOS The MC54/74HC14A is identical in pinout to the LS14, LS04 and the HC04. The device inputs are compatible with Standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC14A is useful to “square up” slow input rise and fall times. Due to hysteresis voltage of the Schmitt trigger, the HC14A finds applications in noisy environments.

  • Output Drive Capability: 10 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS and TTL
  • Operating Voltage Range: 2 to 6V
  • Low Input Current: 1µA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance With the JEDEC Standard No. 7A Requirements
  • Chip Complexity: 60 FETs or 15 Equivalent Gates LOGIC DIAGRAM Y1A1 Y = A Pin 14 = VCC Pin 7 = GND Pinout: 14–Lead Packages (Top View) 1314 12 11 10 9 8 21 3 4 5 6 7 VCC A6 Y6 A5 Y5 A4 Y4 A1 Y1 A2 Y2 A3 Y3 GND L H /C0077/C0067/C0053/C0052/C0047/C0055/C0052/C0072/C0067/C0049/C0052/C0065 FUNCTION TABLE Inputs Outputs A H L Y D SUFFIX SOIC PACKAGE CASE 751A–03 N SUFFIX PLASTIC PACKAGE CASE 646–06

ORDERING INFORMATION

CASE 948G–01 J SUFFIX CERAMIC PACKAGE CASE 632–08

MOTOROLA High–Speed CMOS Logic Data DL129 — Rev 6 ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS* ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Symbol ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Parameter ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ Value ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Unit ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ VCC ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Supply Voltage (Referenced to GND) ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ – 0.5 to + 7.0 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ V ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Vin ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Input Voltage (Referenced to GND) ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ – 0.5 to VCC + 0.5 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ V ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Vout ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Output Voltage (Referenced to GND) ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ – 0.5 to VCC + 0.5 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ V ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Iin ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Input Current, per Pin ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ±/n63686172000000000000000020 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ mA ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Iout ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Output Current, per Pin ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ±/n63686172000000000000000025 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ mA ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ICC ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Supply Current, VCC and GND Pins ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ±/n63686172000000000000000050 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ mA ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ PD ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Power Dissipation in Still Air, Plastic or Ceramic DIP† ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ 750 500 450 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ mW ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Tstg ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Storage Temperature Range ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ – 65 to + 150 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ /C0095C ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ TL ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Lead Temperature, 1 mm from Case for 10 Seconds Plastic DIP , SOIC or TSSOP Package Ceramic DIP ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎÎÎ 260 300 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ /C0095C *Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. †Derating — Plastic DIP: – 10 mW//C0095C from 65/C0095 to 125/C0095C Ceramic DIP: – 10 mW//C0095C from 100/C0095 to 125/C0095C For high frequency or heavy load considerations, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D). RECOMMENDED OPERATING CONDITIONS ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ Symbol ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ Parameter ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Min ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ Max ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ Unit ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ VCC ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Supply Voltage (Referenced to GND) ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ 2.0 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 6.0 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ V ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ Vin, Vout ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Input Voltage, Output Voltage (Referenced to GND) ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ VCC ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ V ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ TA ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ Operating T emperature Range, All Package Types ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ – 55 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ + 125 ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ /C0095C ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ tr, tf ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Rise/Fall Time V CC = 2.0 V (Figure 1) V CC = 4.5 V VCC = 6.0 V ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ No Limit* No Limit* No Limit* ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ns * When Vin = 50% VCC , ICC > 1mA This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high–impedance cir- cuit. For proper operation, Vin and Vout should be constrained to the range GND /C0118 (Vin or Vout) /C0118 VCC . Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC ). Unused outputs must be left open.

High–Speed CMOS Logic Data DL129 — Rev 6

3 MOTOROLA

DC CHARACTERISTICS (Voltages Referenced to GND) VCC V Guaranteed Limit Symbol Parameter Condition VCC V –55 to 25°C ≤85°C ≤125°C Unit VT+ max Maximum Positive–Going Input Threshold Voltage (Figure 3) Vout = 0.1V |Iout| ≤ 20µA 2.0 3.0 4.5 6.0 1.50 2.15 3.15 4.20 1.50 2.15 3.15 4.20 1.50 2.15 3.15 4.20 V VT+ min Minimum Positive–Going Input Threshold Voltage (Figure 3) Vout = 0.1V |Iout| ≤ 20µA 2.0 3.0 4.5 6.0 1.0 1.5 2.3 3.0 0.95 1.45 2.25 2.95 0.95 1.45 2.25 2.95 V VT– max Maximum Negative–Going Input Threshold Voltage (Figure 3) Vout = VCC – 0.1V |Iout| ≤ 20µA 2.0 3.0 4.5 6.0 0.9 1.4 2.0 2.6 0.95 1.45 2.05 2.65 0.95 1.45 2.05 2.65 V VT– min Minimum Negative–Going Input Threshold Voltage (Figure 3) Vout = VCC – 0.1V |Iout| ≤ 20µA 2.0 3.0 4.5 6.0 0.3 0.5 0.9 1.2 0.3 0.5 0.9 1.2 0.3 0.5 0.9 1.2 V VH max Note 2 Maximum Hysteresis Voltage (Figure 3) Vout = 0.1V or VCC – 0.1V |Iout| ≤ 20µA 2.0 3.0 4.5 6.0 1.20 1.65 2.25 3.00 1.20 1.65 2.25 3.00 1.20 1.65 2.25 3.00 V VH min Note 2 Minimum Hysteresis Voltage (Figure 3) Vout = 0.1V or VCC – 0.1V |Iout| ≤ 20µA 2.0 3.0 4.5 6.0 0.20 0.25 0.40 0.50 0.20 0.25 0.40 0.50 0.20 0.25 0.40 0.50 V VOH Minimum High–Level Output Voltage Vin ≤ VT– min |Iout| ≤ 20µA 2.0 4.5 6.0 1.9 4.4 5.9 1.9 4.4 5.9 1.9 4.4 5.9 V Vin ≤/n636861720000000000000000VT– min |I out| ≤ 2.4mA |Iout| ≤ 4.0mA |Iout| ≤ 5.2mA 3.0 4.5 6.0 2.48 3.98 5.48 2.34 3.84 5.34 2.20 3.70 5.20 VOL Maximum Low–Level Output Voltage Vin ≥ VT+ max |Iout| ≤ 20µA 2.0 4.5 6.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 V Vin ≥/n636861720000000000000000VT+ max |I out| ≤ 2.4mA |Iout| ≤ 4.0mA |Iout| ≤ 5.2mA 3.0 4.5 6.0 0.26 0.26 0.26 0.33 0.33 0.33 0.40 0.40 0.40 Iin Maximum Input Leakage Current Vin = VCC or GND 6.0 ±0.1 ±1.0 ±1.0 µA ICC Maximum Quiescent Supply Current (per Package) Vin = VCC or GND Iout = 0µA 6.0 1.0 10 40 µA 1.Information on typical parametric values along with frequency or heavy load considerations can be found in Chapter 2 of the Motorola High– Speed CMOS Data Book (DL129/D). 2. VH min > (VT+ min) – (VT– max); VH max = (VT+ max) – (VT– min).

5 MOTOROLA

Figure 3. Typical Input Threshold, VT+, VT– versus Power Supply Voltage Figure 4. Typical Schmitt–Trigger Applications

MOTOROLA High–Speed CMOS Logic Data DL129 — Rev 6 OUTLINE DIMENSIONS J SUFFIX CERAMIC DIP PACKAGE CASE 632–08 ISSUE Y MIN MIN MAX MAX INCHES MILLIMETERS DIM A B C D F G J K L M N 0.785 0.280 0.200 0.020 0.065 0.015 0.170 15° 0.040 0.750 0.245 0.155 0.015 0.055 0.008 0.125 0.020 19.94 7.11 5.08 0.50 1.65 0.38 4.31 15° 1.01 19.05 6.23 3.94 0.39 1.40 0.21 3.18 0.51

0.100 BSC

0.300 BSC

2.54 BSC

7.62 BSC

NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIMESNION F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. 14 8 1 7 -A- -B- -T- SEATING PLANE F G N K C L M 0.25 (0.010) T AM S 0.25 (0.010) T BM S J 14 PLD 14 PL N SUFFIX PLASTIC DIP PACKAGE CASE 646–06 ISSUE L NOTES: 1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE POSITION AT SEATING PLANE AT MAXIMUM MATERIAL CONDITION. 2. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 3. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 4. ROUNDED CORNERS OPTIONAL. 1 7 14 8 B A F H G D K C N L J M SEATING PLANE DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.715 0.770 18.16 19.56 B 0.240 0.260 6.10 6.60 C 0.145 0.185 3.69 4.69 D 0.015 0.021 0.38 0.53 F 0.040 0.070 1.02 1.78 G 0.100 BSC 2.54 BSC H 0.052 0.095 1.32 2.41 J 0.008 0.015 0.20 0.38 K 0.115 0.135 2.92 3.43 L 0.300 BSC 7.62 BSC M 0 10 0 10 N 0.015 0.039 0.39 1.01 /C0095 /C0095 /C0095 /C0095

High–Speed CMOS Logic Data DL129 — Rev 6

7 MOTOROLA

CASE 751A–03 ISSUE F MIN MIN MAX MAX MILLIMETERS INCHES DIM A B C D F G J K M P R 8.55 3.80 1.35 0.35 0.40 0.19 0.10 5.80 0.25 8.75 4.00 1.75 0.49 1.25 0.25 0.25 6.20 0.50 0.337 0.150 0.054 0.014 0.016 0.008 0.004 0.228 0.010 0.344 0.157 0.068 0.019 0.049 0.009 0.009 0.244 0.019 1.27 BSC 0.050 BSC 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. –A– –B– P 7 PL G C KSEATING PLANE D 14 PL M J R X 45° 1 7 814 0.25 (0.010) T B AM S S B0.25 (0.010)M M F DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948G–01 ISSUE O DIM MIN MAX MIN MAX INCHESMILLIMETERS A 4.90 5.10 0.193 0.200 B 4.30 4.50 0.169 0.177 D 0.05 0.15 0.002 0.006 F 0.50 0.75 0.020 0.030 G 0.65 BSC 0.026 BSC H 0.50 0.60 0.020 0.024 J 0.09 0.20 0.004 0.008 J1 0.09 0.16 0.004 0.006 K 0.19 0.30 0.007 0.012 K1 0.19 0.25 0.007 0.010 L 6.40 BSC 0.252 BSC M 0 8 0 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE –W–. /C0095 /C0095 /C0095 /C0095 SU0.15 (0.006)T 2X L/2 SUM0.10 (0.004) V ST L –U– SEATING PLANE 0.10 (0.004) –T– ÇÇÇ ÇÇÇ ÇÇÇ ÇÇÇ ÇÇÇ SECTION N–N DETAIL E J J1 K ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ DETAIL E F M –W– 0.25 (0.010) 814 PIN 1 IDENT. HG A D C B SU0.15 (0.006)T –V– 14X REFK N N

MOTOROLA High–Speed CMOS Logic Data DL129 — Rev 6 How to reach us: USA/EUROPE : Motorola Literature Distribution; JAPAN : Nippon Motorola Ltd.; T atsumi–SPD–JLDC, T oshikatsu Otsuki, P .O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 6F Seibu–Butsuryu–Center, 3–14–2 T atsumi Koto–Ku, T okyo 135, Japan. 03–3521–8315 INTERNET : http://Design–NET .com 51 Ting Kok Road, T ai Po, N.T ., Hong Kong. 852–26629298 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 can and do vary in different applications. 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. MC54/74HC14A/D /C0042/C0077/C0067/C0053/C0052/C0047/C0055/C0052/C0072/C0067/C0049/C0052/C0065/C0047/C0068/C0042 ◊ CODELINE