SN74AVCH1T45 Description
The SN74AVCH1T45 is a single-bit noninverting bus transceiver that uses two separate configurable power-supply rails. The A port is designed to track VCCA, which accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB, which also accepts any supply voltage from 1.2 V to 3.6.
SN74AVCH1T45 Key Features
- 1 Available in the Texas Instruments NanoStar™ and NanoFree™ Packages
- Control Inputs (DIR) VIH and VIL Levels Are Referenced to VCCA Voltage
- Bus Hold on Data Inputs Eliminates the Need for External Pullup and Pulldown Resistors
- VCC Isolation
- Fully Configurable Dual-Rail Design
- I/Os Are 4.6-V Tolerant
- Ioff Supports Partial-Power-Down Mode Operation
- Typical Max Data Rates
- 500 Mbps (1.8-V to 3.3-V Translation)
- 320 Mbps (<1.8-V to 3.3-V Translation)