Texas Instruments CD74AC240E Buffers, Drivers, Receivers and Transceivers
IC BUFFER INVERT 5.5V 20DIP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74AC240E Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Related Parts Comparison (CD74AC240E vs CD74AC253M96 vs CD74AC573M96 vs CD74AC05M96)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 16-SOIC | 20-SOIC | 14-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 1.5V ~ 5.5V | 1.5V ~ 5.5V | 1.5V ~ 5.5V | 1.5V ~ 5.5V |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Current Output High Low | 24mA, 24mA | 75mA, 75mA | 24mA, 24mA | -, 24mA |
| Logic Type | Buffer, Inverting | -- | D-Type Transparent Latch | Inverter |
| Action |
Texas Instruments CD74AC240E Buffers, Drivers, Receivers and Transceivers Overview
Octal inverting buffer/line driver featuring 3-state outputs. This CMOS technology component operates with a supply voltage range of 1.5V to 5.5V and offers a propagation delay of 6.5ns. It supports 8 input lines and 8 output lines, with a high level output current of -24mA and a low level output current of 24mA.
The device is housed in a 20-pin PDIP package with gold contact plating, suitable for through-hole mounting, and operates across a wide temperature range of -55°C to 125°C.
