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74ACT11373DBLE
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Product Detailed Parameters
- Description：BUS DRIVER, ACT SERIES, 8-BIT,
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Circuit：-
- Output Type：-
- Voltage - Supply：-
- Independent Circuits：-
- Delay Time - Propagation：-
- Current - Output High, Low：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SN74ACT11373DBLE is an octal transparent D-type latch manufactured by Texas Instruments. It features eight independent D-type latches with three-state outputs, housed in a 24-pin SSOP package. The device operates within a supply voltage range of 4.5V to 5.5V and supports a propagation delay of 8.5ns. It provides high drive capability with output currents of 24mA for both high and low states. The component is rated for operation across an extended temperature range from -40°C to +85°C.
Feature Summary
- Octal configuration providing eight independent transparent D-type latches for parallel data storage.
- Three-state outputs enable direct connection to bus systems without external buffer drivers.
- High-current drive capability supports direct interfacing with CMOS, NMOS, and TTL loads.
Applications
- Parallel-to-serial data conversion circuits
- Bus-oriented memory register architectures
- Clock-controlled data buffering applications
Procurement Notes
Verify the complete part number SN74ACT11373DBLE against official Texas Instruments documentation to confirm the specific DBL suffix indicates the 24-SSOP package variant. Ensure compatibility with required operating temperatures and logic levels before procurement. Cross-reference datasheet specifications for electrical characteristics to validate performance in the target application environment.
Selection Notes
Select this component when designing systems requiring multiple parallel data storage elements with bus-compatible outputs. The ACT series offers faster switching speeds compared to standard 74LS equivalents while maintaining compatible pinouts. Consider the 24-SSOP package constraints regarding thermal dissipation and board space availability during layout planning.
Part Context
This device belongs to the Texas Instruments 74ACT logic family, which utilizes advanced silicon-gate CMOS technology. The family is designed for high-speed operations with reduced power consumption relative to earlier generations. The 11373 variant specifically addresses applications needing octal latching functionality within compact surface-mount form factors.
Replacement Considerations
Compatible substitutes include the SN74ACT11373DR and SN74ACT11373DWR variants, which share identical logical functions but differ in packaging or reel specifications. Verify pinout compatibility and electrical parameters when substituting to ensure seamless integration into existing designs.
