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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14-SSOP
- Series：74AHCT
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：Schmitt Trigger
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.5V ~ 0.6V
- Input Logic Level - High：1.9V ~ 2.1V
- Max Propagation Delay @ V, Max CL：9ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SSOP
- Package / Case：14-SSOP (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AHCT132DBRG4 is a quadruple positive-NAND gate integrated circuit manufactured by Texas Instruments. It belongs to the AHCT logic series, featuring Schmitt-trigger inputs for noise immunity. The device operates within a supply voltage range of 2 V to 5.5 V and supports a wide operating temperature range from -40°C to +85°C. Packaged in a 14-pin SSOP format, it provides four independent two-input NAND gates with Schmitt-trigger action on all inputs.
Feature Summary
- Quadruple positive-NAND gate configuration
- Schmitt-trigger inputs for enhanced noise filtering
- AHCT logic series compatibility with CMOS devices
Applications
- Digital signal conditioning
- Waveform shaping
- Pulse generation circuits
Procurement Notes
Verify the specific suffix 'G4' indicates RoHS compliance and green manufacturing status as per Texas Instruments documentation. Confirm the package type is 14-SSOP with specified width dimensions. Ensure the order matches the active product status and intended industrial or commercial temperature grade requirements.
Selection Notes
Select this component when Schmitt-trigger functionality is required for noisy digital environments. The AHCT series ensures compatibility with 5-V CMOS systems while accepting standard TTL-compatible input levels. Verify that the SSOP package fits the available PCB footprint and thermal management constraints.
Part Context
This part is part of the SN74AHCT132 family, which includes variants like SN74AHCT132D and SN74AHCT132DBR. These devices are widely used in general-purpose digital logic applications requiring reliable switching characteristics. The 'G4' suffix typically denotes environmental compliance features defined by the manufacturer.
Replacement Considerations
Compatible substitutes include SN74AHCT132D and SN74AHCT132DBR from Texas Instruments. Verify pinout compatibility and electrical specifications before substitution. Other manufacturers may offer equivalent parts, but functional equivalence must be confirmed against the official datasheet.
