CD54HC299F3A

Description：HIGH SPEED CMOS LOGIC 8-BIT UNIV
Series：54HC
Mfr：Texas Instruments
Package：Tube

SKU:a7b3ce94dc77 Category: Shift Registers Brand: Texas Instruments

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Product introduction

CD54HC299F3A is listed in the Shift Registers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is HIGH SPEED CMOS LOGIC 8-BIT UNIV. Review the specifications below when checking this part for your BOM.

Shift Registers specifications for CD54HC299F3A

Description：HIGH SPEED CMOS LOGIC 8-BIT UNIV
Series：54HC
Mfr：Texas Instruments
Package：Tube
Logic Type：Shift Register
Output Type：Tri-State
Number of Elements：1
Number of Bits per Element：8
Function：Universal
Voltage - Supply：2V ~ 6V
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：20-CDIP (0.300", 7.62mm)
Supplier Device Package：20-CDIP
Grade：-
Qualification：-

Shift Registers datasheet and documents for CD54HC299F3A

CD54HC299F3A

Shift Registers Overview

The CD54HC299F3A is a high-speed CMOS logic 8-bit universal shift register with three-state bus interface capability, manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -55°C to 125°C. The device features buffered inputs, four synchronous operating modes (shift left, shift right, load, and store), and I/O bus drive capability suitable for bus-oriented applications. It is housed in a 20-lead CERDIP package.

Shift Registers Feature Summary

Supports four synchronous operating modes: shift left, shift right, parallel load, and hold.
Features three-state I/O terminals compatible with bus-oriented applications.
Capable of cascading multiple units to expand word length or create recirculating registers.

Shift Registers Applications

Bus-oriented data storage and transfer systems
Cascaded N-bit word length expansion
Recirculating shift register configurations

Shift Registers Procurement Notes

Verify the specific ordering suffix 'F3A' corresponds to the 20-lead CERDIP package configuration. Confirm that the HC variant meets the required 2V to 6V supply voltage specifications for the target application environment. Ensure proper electrostatic discharge handling procedures are followed during installation due to device sensitivity.

Shift Registers Selection Notes

Select this component when an 8-bit universal shift register with three-state outputs is required for high-speed CMOS logic applications. The HC technology family provides balanced propagation delays and significant power reduction compared to LSTTL logic ICs. Verify compatibility with the system's clock frequency requirements and input/output loading conditions.

Shift Registers Part Context

This part belongs to the CD54HC299 series of high-speed CMOS logic devices. It is functionally similar to the CD54HCT299 but differs in supply voltage range and input logic compatibility. The CD54 prefix indicates military-grade qualification, while the F3A suffix specifies the ceramic dual in-line package format.