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Product Detailed Parameters
- Description:IC GATE NAND 4CH 2-INP 14TSSOP
- Series:74AHCT
- Mfr:Nexperia USA Inc.
- Package:Tape & Reel (TR)
- Logic Type:NAND Gate
- Number of Circuits:4
- Number of Inputs:2
- Features:-
- Voltage - Supply:4.5V ~ 5.5V
- Current - Quiescent (Max):2 µA
- Current - Output High, Low:8mA, 8mA
- Input Logic Level - Low:0.8V
- Input Logic Level - High:2V
- Max Propagation Delay @ V, Max CL:7.9ns @ 5V, 50pF
- Operating Temperature:-40°C ~ 125°C
- Mounting Type:Surface Mount
- Supplier Device Package:14-TSSOP
- Package / Case:14-TSSOP (0.173", 4.40mm Width)
- Grade:Automotive
- Qualification:AEC-Q100
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Overview
The Nexperia 74AHCT00PW-Q100J is a quad 2-input NAND gate designed for automotive applications, qualified to AEC-Q100 Grade 1 standards. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input levels. The device includes Schmitt-trigger inputs for noise immunity and overvoltage tolerance up to 5.5 V. It is housed in a TSSOP14 (SOT402-1) package with a body width of 4.4 mm. Operating temperatures are specified from -40 °C to +125 °C.
Feature Summary
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- TTL-level input compatibility for mixed-voltage environments
- Schmitt-trigger action on all inputs for improved noise immunity
- Overvoltage tolerant inputs allowing operation in 5 V logic systems
Applications
- Automotive electronic control units
- Mixed voltage logic translation
- General purpose digital signal processing
Procurement Notes
Verify the specific suffix 'Q100' confirms automotive grade qualification and 'PW' denotes the TSSOP14 package. Confirm RoHS compliance status as per the latest datasheet revision. Ensure the ordering code matches the required temperature range specifications for your application environment before finalizing procurement.
Selection Notes
Select this component when TTL input thresholds are required alongside CMOS output drive capabilities. The wide operating temperature range supports harsh automotive environments. Verify that the 5.5 V maximum input voltage aligns with the system's power rails to prevent exceeding absolute maximum ratings during transient conditions.
Part Context
This part belongs to the Nexperia 74AHC/AHCT00-Q100 family of quad NAND gates. It shares functional similarities with the 74AHC00 variant but differs in input threshold characteristics, specifically utilizing TTL levels instead of CMOS levels. The Q100 designation indicates automotive reliability standards, distinguishing it from standard commercial logic families.
Replacement Considerations
Direct replacements include other 74AHCT00 variants from different manufacturers that meet AEC-Q100 Grade 1 requirements. Ensure pinout compatibility with the TSSOP14 package. Verify propagation delay and static current specifications match the original design constraints.
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