SN74AVC4T774PW Logic by Texas Instruments

4 BIT BUS TRANSCEIVER TSSOP-16

Status: Unknown
Series: -
RoHS: Unknown
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This 4-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 to 3.6 V. The SN74AVC4T774 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. This allows for universal low-voltage bi-directional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AVC4T774 is designed for asynchronous communication between data buses. The logic levels of the direction-control (DIR) input and the outputenable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports in the high-impedance mode. The device transmits data from the A bus to the B bus when the B outputs are activated, and from the B bus to the A bus when the A outputs are activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.
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Specifications

No. of Inputs 4
Output Current 12mA
Propagation Delay 2.4ns
No. of Pins 16Pins
Logic Case Style TSSOP
Supply Voltage Min 1.2V
Supply Voltage Max 3.6V
Operating Temperature Min -40°C

Alternative Descriptions

4B Dual-Supply Bus T ransceiver | Mouser Electronics
4-bit dual-supply bus transceiver with configurable voltage-level shifting and 3-state outputs | Texas Instruments
4 Bit Bus Transceiver, Tssop-16 | Newark Electronics

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The SN74AVC4T774PW is listed under Semiconductors - ICs > Logic > Level Shifters.

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