NC7SZ126_08 FAIRCHILD | Alldatasheet
Document overview
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Technical content
Features
Space saving SOT23 or SC70 5-lead package Ultra small MicroPak™ leadless package Ultra High Speed; t PD 2.6ns Typ. into 50pF at 5V V CC High Output Drive; ±24mA at 3V V CC Broad V CC Operating Range; 1.65V to 5.5V Matches the performance of LCX when operated at 3.3V V CC Power down high impedance inputs/output Overvoltage tolerant inputs facilitate 5V to 3V translation Patented noise/EMI reduction circuitry implemented General Description The NC7SZ126 is a single buffer with 3-STATE output from Fairchild's Ultra High Speed Series of TinyLogic The device is fabricated with advanced CMOS technol- ogy to achieve ultra high speed with high output drive while maintaining low static power dissipation over a very broad V CC operating range. The device is specified to operate over the 1.65V to 5.5V range. The inputs and output are high impedance above ground when V CC is 0V. Inputs tolerate voltages up to 6V independent of V CC operating voltage. The output tolerates voltages above V CC in the 3-STATE condition.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number. All packages are lead free per JEDEC: J-STD-020B standard. Order Number Package Number Product Code Top Mark Package Description Supplied As NC7SZ126M5X MA05B 7Z26 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel NC7SZ126P5X MAA05A Z26 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel NC7SZ126L6X MAC06A FF 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 2 NC7SZ126 — TinyLogic UHS Buffer with 3-STATE Output Connection Diagram Pin Assignments for SC70 and SOT23 (Top View) Pad Assignments for MicroPak (Top Thru View) Pin Description Logic Symbol Function Table H HIGH Logic Level L LOW Logic Level X HIGH or LOW Logic Level Z HIGH Impedance State Pin Names Description A, OE Inputs Y Output NC No Connect Inputs Output OE A OUT Y HLL HHH LXZ
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 3 NC7SZ126 — TinyLogic UHS Buffer with 3-STATE Output Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Recommended Operating Conditions (1) The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Notes: 1. Unused inputs must be held HIGH or LOW. They may not float. Symbol Parameter Rating V CC Supply Voltage –0.5V to +6V V IN DC Input Voltage –0.5V to +6V V OUT DC Output Voltage –0.5V to +6V I IK DC Input Diode Current @ V IN –0.5V @ V IN > 6V –50mA +20mA I OK DC Output Diode Current @ V OUT –0.5V @ V OUT 6V, V CC = GND –50mA +20mA I OUT DC Output Current ±50mA I CC GND DC V CC /GND Current ±50mA T STG Storage Temperature -65°C to +150°C T J Junction Temperature under Bias 150°C T L Junction Lead Temperature (Soldering, 10 seconds) 260°C P D Power Dissipation @ +85°C SOT23-5 SC70-5 200mW 150mW Symbol Parameter Rating V CC Supply Voltage Operation 1.65V to 5.5V V CC Supply Voltage Data Retention 1.5V to 5.5V V IN Input Voltage 0V to 5.5V V OUT Output Voltage Active State 3-STATE 0V to V CC 0V to 5.5V T A Operating Temperature 40°C to +85°C t r , t f Input Rise and Fall Time V CC = 1.8V, 2.5V ±0.2V V CC = 3.3V ±0.3V V CC = 5.0V ±0.5V 0ns/V to 20ns/V 0ns/V to 10ns/V 0ns/V to 5ns/V θ JA Thermal Resistance SOT23-5 SC70-5 300°C/W 425°C/W
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 4 NC7SZ126 — TinyLogic UHS Buffer with 3-STATE Output Symbol Parameter V CC (V) Conditions T A +25°C T A –40°C to +85°C V IH HIGH Level Input Voltage 1.65–1.95 0.75 x V CC 0.75 x V CC V 2.3–5.5 0.7 x V CC 0.7 x V CC V IL LOW Level Input Voltage 1.65–1.95 0.25 x V CC 0.25 x V CC V 2.3–5.5 0.3 x V CC 0.3 x V CC V OH HIGH Level Output Voltage 1.65 V IN V IH I OH –100µA 1.55 1.65 1.55 V 1.8 1.7 1.8 1.7 2.3 2.2 2.3 2.2 3.0 2.9 3.0 2.9 4.5 4.4 4.5 4.4 1.65 I OH –4mA 1.29 1.52 1.29 2.3 I OH –8mA 1.9 2.15 1.9 3.0 I OH –16mA 2.4 2.80 2.4 3.0 I OH –24mA 2.3 2.68 2.3 4.5 I OH –32mA 3.8 4.20 3.8 V OL LOW Level Output Voltage 1.65 V IN V IL I OL 100µA 0.0 0.1 0.1 V 1.8 0.0 0.1 0.1 2.3 0.0 0.1 0.1 3.0 0.0 0.1 0.1 4.5 0.0 0.1 0.1 1.65 I OL 4mA 0.08 0.24 0.24 2.3 I OL 8mA 0.10 0.3 0.3 3.0 I OL 16mA 0.15 0.4 0.4 3.0 I OL 24mA 0.22 0.55 0.55 4.5 I OL 32mA 0.22 0.55 0.55 I IN Input Leakage Current 0–5.5 V IN 5.5V, GND ±1 ±10 µA I OZ 3-STATE Output Leakage 0–5.5 V IN V IH or VIL, VO = VCC or GND ±1 ±10 µA IOFF Power Off Leakage Current 0.0 V IN or VOUT = 5.5V 1 10 µA ICC Quiescent Supply Current 1.65–5.5 V IN = 5.5V, GND 2.0 20 µA
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 5 NC7SZ126 — TinyLogic® UHS Buffer with 3-STATE Output Note: 2. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by the expression: I CCD = (CPD) (VCC) (fIN) + (ICC static). Symbol Parameter V CC (V) Conditions TA = +25°C TA = –40°C to +85°C tPLH, tPHL Propagation Delay
1.65 C L = 15pF, RD = 1MΩ,
S1 = OPEN Figure 31.8 2 5.3 11 2 11.5 t PLH, tPHL Propagation Delay 3.3 ± 0.3 C L = 50pF, RD = 500Ω, S1 = OPEN tPZL, tPZH Output Enable Time
1.65 C L = 50pF, RD = 500Ω,
RU = 500Ω, S1 = GND for tPZH, S1 = VI for tPZL, VI = 2 × VCC Figure 31.8 2.0 6.1 11.5 2 12 t PLZ, tPHZ Output Disable Time
1.65 C L = 50 pF, RD = 500Ω,
RU = 500Ω, S1 = GND for tPHZ, S1 = VI for tPLZ, VI = 2 × VCC Figure 31.8 2.0 5.6 11 2.0 12 C IN Input Capacitance 04 p F COUT Output Capacitance 08 p F CPD Power Dissipation Capacitance 3.3 (2) 17 pF Figure 2 5.0 24
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 7 NC7SZ126 — TinyLogic® UHS Buffer with 3-STATE Output Tape and Reel Specifications Tape Format for SC70 and SOT23 Tape Dimensions inches (millimeters) Package Designator Tape Section Number Cavities Cavity Status Cover Tape Status M5X, P5X Leader (Start End) 125 (typ.) Empty Sealed Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ.) Empty Sealed PackageT ape Size Dim A Dim B Dim F Dim K o Dim P1 Dim W SC70-5 8mm 0.093 (2.35) 0.096 (2.45) 0.138 ± 0.004 (3.5 ± 0.10) 0.053 ± 0.004 (1.35 ± 0.10) 0.157 (4) 0.315 ± 0.004 (8 ± 0.1) SOT23-5 8mm 0.130 (3.3) 0.130 (3.3) 0.138 ± 0.002 (3.5 ± 0.05) 0.055 ± 0.004 (1.4 ± 0.11) 0.157 (4) 0.315 ± 0.012 (8 ± 0.3)
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 8 NC7SZ126 — TinyLogic® UHS Buffer with 3-STATE Output Tape and Reel Specifications (Continued) Tape Format for MicroPak Reel Dimensions inches (millimeters) Package Designator Tape Section Number Cavities Cavity Status Cover Tape Status L6X Leader (Start End) 125 (typ.) Empty Sealed Carrier 5000 Filled Sealed Trailer (Hub End) 75 (typ.) Empty Sealed Tape Size ABCDN W 1 W 2 W 3 8 mm 7.0 (177.8) 0.059 (1.50) 0.512 (13.00) 0.795 (20.20) 2.165 (55.00) 0.567 (14.40) W1 + 0.078/–0.039 (W1 + 2.00/–1.00)
Figure 4. 5-Lead SOT23, JEDEC MO-178, 1.6mm specifically the warranty therein, which covers Fairchild products.
0.20 C A B
0.60 REF
0.35 SEATING PLANE
B) ALL DIMENSIONS ARE IN MILLIMETERS.
Figure 5. 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide specifically the warranty therein, which covers Fairchild products.
Figure 6. 6-Lead MicroPak, 1.0mm Wide specifically the warranty therein, which covers Fairchild products.
- DIMENSIONS ARE IN MILLIMETERS
- CONFORMS TO JEDEC STANDARD M0-252 VARIATION UAAD
- DRAWING CONFORMS TO ASME Y14.5M-1994
0.075 X 45
0.10 C B A
©1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ126 Rev. 1.10.0 12 TRADEMARKS Thef ollowing includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. ACEx® Build it Now™ CorePLUS™ CROSSVOLT™ CTL™ Current Transfer Logic™ EcoSPARK EZSWITCH™ * Fairchild® Fairchild Semiconductor® FACT Quiet Series™ FACT® FAST® FastvCore™ FlashWriter®* FPS™ FRFET Global Power Resource SM Green FPS™ Green FPS™e-Series™ GTO™ i-Lo™ IntelliMAX™ ISOPLANAR™ MegaBuck™ MICROCOUPLER™ MicroFET™ MicroPak™ MillerDrive™ Motion-SPM™ OPTOLOGIC OPTOPLANAR® PDP-SPM™ Power220® POWEREDGE® Power-SPM™ PowerTrench® Programmable Active Droop™ QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ SMART START™ SPM STEALTH™ SuperFET™ SuperSOT™-3 SuperSOT™ -6 SuperSOT™ -8 SupreMOS™ SyncFET™ The Power Franchise® TinyBoost™ TinyBuck™ TinyLogic® TINYOPTO™ TinyPower™ TinyPWM™ TinyWire™ µSerDes™ UHC Ultra FRFET™ UniFET™ VCX™ *E Z S W ITCH™ and FlashWriter ® are trademarks of System General Corporation, used under license by Fairchild Semiconductor. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHERDOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I33 NC7SZ126 — TinyLogic® UHS Buffer with 3-STATE Output