Texas Instruments SN74HCT245N Drivers, Receivers and Transceivers
IC TXRX NON-INVERT 5.5V 20DIP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74HCT245N Drivers, Receivers and Transceivers technical specifications.
General
Related Parts Comparison (SN74HCT245N vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT157DR)
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 | TSSOP | SOP | 16-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Current Output High Low | 6mA, 6mA | 4mA, 4mA | 4mA, 4mA | 6mA, 6mA |
| Series | 74HCT | 74HCT | 74HCT | -- |
| RoHS | Yes | Yes | Compliant | -- |
| Logic Function | Transceiver, Inverting | NAND GATE | AND GATE | -- |
| Logic Type | Transceiver, Non-Inverting | NAND Gate | AND Gate | -- |
| Number of Circuits | 8 | 4 | 4 | -- |
| Action |
Texas Instruments SN74HCT245N Drivers, Receivers and Transceivers Overview
8-bit bidirectional bus transceiver with 3-state outputs, featuring CMOS technology and a non-inverting logic function. Operating voltage range is 4.5V to 5.5V, with a nominal 5V supply. This through-hole mounted component is packaged in a 20-pin PDIP with a propagation delay of 74ns and turn-on delay of 30ns.
It supports a high-level output current of -6mA and a low-level output current of 6mA, with an operating temperature range of -40°C to 85°C.
