SN74AXC4T774PWR
Active4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND INDEPENDENT DIRECTION CONTROL INPUTS
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SN74AXC4T774PWR
Active4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND INDEPENDENT DIRECTION CONTROL INPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74AXC4T774PWR |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 4 |
| Data Rate | 310 Mbps |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Tri-State, Non-Inverted |
| Package / Case | 16-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Supplier Device Package | 16-TSSOP |
| Translator Type | Voltage Level |
| Voltage - VCCA [Max] [custom] | 3.6 V |
| Voltage - VCCA [Min] [custom] | 0.65 V |
| Voltage - VCCB [Max] | 3.6 V |
| Voltage - VCCB [Min] | 0.65 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.29 | |
| 10 | $ 1.16 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.90 | |||
| 250 | $ 0.84 | |||
| 500 | $ 0.74 | |||
| 1000 | $ 0.59 | |||
| Digi-Reel® | 1 | $ 1.29 | ||
| 10 | $ 1.16 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.90 | |||
| 250 | $ 0.84 | |||
| 500 | $ 0.74 | |||
| 1000 | $ 0.59 | |||
| Tape & Reel (TR) | 2000 | $ 0.55 | ||
| 6000 | $ 0.52 | |||
| 10000 | $ 0.50 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.96 | |
| 100 | $ 0.74 | |||
| 250 | $ 0.54 | |||
| 1000 | $ 0.39 | |||
Description
General part information
SN74AXC4T774 Series
The SN74AXC4T774 is a four-bit non-inverting bus transceiver that uses two individually configurable power-supply rails. The device is operational with both VCCA and VCCB supplies as low as 0.65 V. The A port is designed to track VCCA, which accepts any supply voltage from 0.65 V to 3.6 V. The B port is designed to track VCCB, which also accepts any supply voltage from 0.65 V to 3.6 V. Additionally the SN74AXC4T774 is compatible with a single-supply system.
The SN74AXC4T774 device is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level of the direction-control inputs (DIRx). The output-enable input (OE) is used to disable the outputs so the buses are effectively isolated. The SN74AXC4T774 device is designed so the control pins (DIRx and OE) are referenced to VCCA.
To put the level shifter I/Os in the high-impedance state during power up or power down, tie the OE pin to VCCA through a pullup resistor.
Documents
Technical documentation and resources
