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Product Detailed Parameters
- Description：IC GATE AND 4CH 2-INP 14TSSOP
- Series：74HCT
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：AND 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：4mA, 4mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：24ns @ 4.5V, 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：-
- Qualification：-
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Overview
The Nexperia 74HCT08PW,118 is a quad 2-input AND gate in the 74HCT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features TTL-level input compatibility and includes clamp diodes on inputs for interfacing with voltages exceeding VCC. It utilizes a TSSOP14 (SOT402-1) package with 14 leads and a body width of 4.4 mm.
Feature Summary
- TTL-compatible input levels ensure direct interface with standard digital logic families.
- Integrated input clamp diodes allow safe operation when interfacing with voltages higher than the supply rail.
- High noise immunity characteristics suitable for robust digital signal processing applications.
Applications
- Digital logic circuit design requiring AND functionality
- Signal gating and data routing systems
- Microcontroller peripheral interface circuits
Procurement Notes
Verify the specific ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to CMOS construction sensitivity.
Selection Notes
Select this component when TTL-level input thresholds are required alongside CMOS output drive capabilities. The wide operating temperature range supports industrial environments. Verify that the TSSOP14 footprint aligns with PCB layout constraints and thermal management requirements.
Part Context
This part belongs to the 74HCT family, which bridges HC logic performance with TTL input compatibility. The PW suffix indicates the TSSOP14 surface-mount package variant. It is distinct from the 74HC08, which accepts CMOS-level inputs and offers a wider voltage range.
Replacement Considerations
Direct functional equivalents include other manufacturers' 74HCT08 devices in TSSOP14 packages. Cross-reference pinouts and electrical specifications to ensure compatibility with existing circuit designs.
