Texas Instruments CD74HCT238PW Signal Switches, Multiplexers and Decoders
IC DECODER/DEMUX 1X3:8 16TSSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74HCT238PW Signal Switches, Multiplexers and Decoders technical specifications.
General
Related Parts Comparison (CD74HCT238PW vs CD74HCT574M96 vs CD74HCT4053PWRG4 vs CD74HCT7046AM96)
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 | 16-TSSOP | 20-SOIC | 16-TSSOP | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Supply Voltage | 5V | 4.5V ~ 5.5V | -- | 4.5V ~ 5.5V |
| Type | Decoder/Demultiplexer | D-Type | -- | Phase Lock Loop (PLL) |
| Action |
Texas Instruments CD74HCT238PW Signal Switches, Multiplexers and Decoders Overview
High-speed CMOS logic 3-to-8 line decoder demultiplexer, featuring inverting and non-inverting outputs. This surface-mount integrated circuit operates with a supply voltage of 4.5V to 5.5V and offers a bandwidth of 28MHz. It boasts a propagation delay of 35ns and a turn-on delay time of 60ns, with independent circuits and a single channel.
The component is RoHS compliant, lead-free, and operates across a temperature range of -55°C to 125°C.