Texas Instruments CD74ACT299MG4 Shift Registers
8-bit bidirectional shift/storage register, CMOS technology, featuring 3-state outputs.

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD74ACT299MG4
Series
Base Model
Detailed Description
8-bit bidirectional shift/storage register, CMOS technology, featuring 3-state outputs. This integrated circuit operates with a supply voltage of 5V, ranging from 4.5V to 5.5V, and offers a propagation delay of 12.9ns. Designed for surface mounting in a 20-pin SOIC package, it supports 10 input and 10 output lines. Operating temperature range is -55°C to 125°C.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD74ACT299MG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD74ACT299MG4 Shift Registers technical specifications.
General
Series
74ACT
RoHS
Yes
Packaging
Rail/Tube
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
5V
Package
SOIC
Direction
Bidirectional
Lead Free
Contains Lead
Logic Function
Shift Register
Alternate Parts Comparison (CD74ACT299MG4 vs CD74ACT257M96 vs CD74ACT258M96 vs CD74ACT20M96)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Package / Case | -- | 16-SOIC | 16-SOIC | 14-SOIC |
| Current Output High Low | -- | 75mA, 75mA | 75mA, 75mA | 24mA, 24mA |
| Action |
Texas Instruments CD74ACT299MG4 Shift Registers Overview
8-bit bidirectional shift/storage register, CMOS technology, featuring 3-state outputs. This integrated circuit operates with a supply voltage of 5V, ranging from 4.5V to 5.5V, and offers a propagation delay of 12.9ns. Designed for surface mounting in a 20-pin SOIC package, it supports 10 input and 10 output lines.
Operating temperature range is -55°C to 125°C.
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