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74ABT00DB,112
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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14SSOP
- Series：74ABT
- Mfr：Nexperia USA Inc.
- Package：Bulk,Tube
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：50 µA
- Current - Output High, Low：15mA, 20mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：3.6ns @ 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 Nexperia 74ABT00DB,112 is a quad 2-input NAND gate utilizing BiCMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and supports direct interface with TTL levels. The device features IOFF circuitry for partial power-down applications, preventing backflow current. It includes latch-up protection exceeding 500 mA per JESD78B class II level A and ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). Operating temperature ranges from -40 °C to +85 °C.
Feature Summary
- BiCMOS high speed and output drive capability
- IOFF circuitry enables partial power-down mode operation
- Direct interface compatibility with TTL logic levels
Applications
- Partial power-down system designs
- Mixed voltage logic interfacing
- High-speed digital signal processing
Procurement Notes
Verify the specific package type against the ordering information table in the datasheet. Confirm that the DB suffix corresponds to the SSOP14 package variant if required by the design. Ensure the component meets the specified operating temperature range and voltage limits for the intended application environment before finalizing procurement.
Selection Notes
Select this component when BiCMOS performance is required for high-speed NAND operations at 5 V. The inclusion of IOFF circuitry makes it suitable for systems requiring partial power-down states without damaging backflow currents. Verify that the input voltage levels align with the TTL interface requirements of the connected circuitry.
Part Context
The 74ABT00 series represents a family of quad 2-input NAND gates designed for high-speed applications. The 74ABT00DB,112 specifically denotes the version packaged in an SSOP14 format. This part belongs to the ABT logic family, which combines the speed of bipolar technology with the low power consumption characteristics of CMOS.
Replacement Considerations
The datasheet revision history indicates that the type number 74ABT00DB was removed in version 4. Check for alternative packages such as SO14 or TSSOP14 if the SSOP14 variant is unavailable.
