Texas Instruments SN74LVCH8T245PWR Buffers, Drivers, Receivers and Transceivers
8-bit dual-supply bus transceiver featuring configurable voltage translation and 3-state outputs.

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Technical Specifications
Texas Instruments SN74LVCH8T245PWR Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Alternate Parts Comparison (SN74LVCH8T245PWR vs SN74LVCH16T245DGGR vs SN74LVCH244ADBQR vs SN74LVCH16244ADGVR)
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 | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Output Type | 3-STATE | Tri-State, Non-Inverted | 3-State | 3-State |
| Supply Voltage | 1.65V ~ 5.5V | -- | 1.65V ~ 3.6V | 1.65V ~ 3.6V |
| Number of Bits Per Element | 8 | -- | 4 | 4 |
| Number of Elements | 1 | -- | 2 | 4 |
| Package / Case | -- | 48-TFSOP | 20-SSOP | 48-TFSOP |
| Action |
Texas Instruments SN74LVCH8T245PWR Buffers, Drivers, Receivers and Transceivers Overview
8-bit dual-supply bus transceiver featuring configurable voltage translation and 3-state outputs. This CMOS logic IC offers bidirectional data flow across 8 channels, supporting a supply voltage range of 1.65V to 5.5V. With a maximum operating temperature of 85°C and a minimum of -40°C, it is housed in a 24-TSSOP surface-mount package.
Key specifications include a 32mA output current, 32.2ns propagation delay, and 29.6ns turn-on delay.