Overview
The 74AHCT1G125GW,165 is a single buffer/line driver IC produced by Nexperia USA Inc. This component is part of the 74AHCT family, known for its high-speed CMOS logic and compatibility with TTL input levels. It features a 3-state output, making it versatile for various digital circuit applications. The IC operates within a supply voltage range of 4.5 to 5.5 volts, ensuring compatibility in mixed voltage environments.
Key Specifications
| Specification | Value |
|---|---|
| Brand | Nexperia USA Inc. |
| Logic Family | AHCT |
| IC Type | Buffer & Line Driver IC |
| Input Type | TTL |
| Output Type | 3-State |
| Mounting Type | Surface Mount |
| Package Type | 5-TSSOP (SOT-353) |
| Pin Count | 5 |
| Maximum High Level Output Current | -8mA |
| Maximum Low Level Output Current | 8mA |
| Maximum Propagation Delay Time @ Maximum CL | 9.5 ns @ 50 pF |
| Dimensions | 2.25 x 1.35 x 1mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Supply Voltage | 4.5 V |
| Operating Temperature Range | -40°C to +125°C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Wide Supply Voltage Range: Operates from 4.5 V to 5.5 V, with overvoltage tolerant inputs up to 5.5 V.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Symmetrical Output Impedance: Provides balanced output characteristics.
- CMOS Low Power Dissipation: Minimizes power consumption.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level A.
- Balanced Propagation Delays: Ensures consistent signal timing.
- Multiple Package Options: Available in various packages, including 5-TSSOP (SOT-353).
Applications
The 74AHCT1G125GW,165 is suitable for a variety of applications, including:
- Digital Circuitry: Ideal for buffering and driving signals in digital circuits.
- Mixed Voltage Environments: Can be used as translators between different voltage levels.
- High-Speed Logic Circuits: Suitable for high-speed CMOS logic applications.
- Noise-Sensitive Environments: High noise immunity makes it reliable in noisy environments.
Q & A
- What is the logic family of the 74AHCT1G125GW,165?
The logic family is AHCT, which is a high-speed CMOS logic family compatible with TTL input levels.
- What is the operating supply voltage range of the 74AHCT1G125GW,165?
The operating supply voltage range is from 4.5 V to 5.5 V.
- What is the maximum propagation delay time of the 74AHCT1G125GW,165?
The maximum propagation delay time is 9.5 ns at 50 pF load.
- Does the 74AHCT1G125GW,165 have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What is the package type of the 74AHCT1G125GW,165?
The package type is 5-TSSOP (SOT-353).
- What are the maximum high and low level output currents of the 74AHCT1G125GW,165?
The maximum high level output current is -8mA, and the maximum low level output current is 8mA.
- Is the 74AHCT1G125GW,165 suitable for high-speed applications?
Yes, it is designed for high-speed CMOS logic applications.
- What is the operating temperature range of the 74AHCT1G125GW,165?
The operating temperature range is from -40°C to +125°C.
- Does the 74AHCT1G125GW,165 have overvoltage tolerant inputs?
Yes, the inputs are overvoltage tolerant up to 5.5 V.
- What are some common applications of the 74AHCT1G125GW,165?
Common applications include digital circuitry, mixed voltage environments, high-speed logic circuits, and noise-sensitive environments.
