CAVC2T45TDCURQ1
ActiveAUTOMOTIVE DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIG VOLTAGE TRANSLATION AND 3-STATE
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CAVC2T45TDCURQ1
ActiveAUTOMOTIVE DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIG VOLTAGE TRANSLATION AND 3-STATE
Technical Specifications
Parameters and characteristics for this part
| Specification | CAVC2T45TDCURQ1 |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 2 |
| Data Rate | 500 Mbps |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Tri-State, Non-Inverted |
| Package / Case | 8-VFSOP |
| Package / Case [y] | 2.3 mm |
| Package / Case [y] | 0.091 in |
| Qualification | AEC-Q100 |
| Translator Type | Voltage Level |
| Voltage - VCCA [Max] | 3.6 V |
| Voltage - VCCA [Min] | 1.2 V |
| Voltage - VCCB [Max] | 3.6 V |
| Voltage - VCCB [Min] | 1.2 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 | $ 1.03 | |
| 10 | $ 0.92 | |||
| 25 | $ 0.87 | |||
| 100 | $ 0.72 | |||
| 250 | $ 0.67 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.47 | |||
| Digi-Reel® | 1 | $ 1.03 | ||
| 10 | $ 0.92 | |||
| 25 | $ 0.87 | |||
| 100 | $ 0.72 | |||
| 250 | $ 0.67 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.47 | |||
| Tape & Reel (TR) | 3000 | $ 0.44 | ||
| 6000 | $ 0.41 | |||
| 15000 | $ 0.40 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.68 | |
| 100 | $ 0.52 | |||
| 250 | $ 0.39 | |||
| 1000 | $ 0.28 | |||
Description
General part information
SN74AVC2T45-Q1 Series
This dual-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 1.2V to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2V to 3.6V. This allows for universal low-voltage bidirectional translation between any of the 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V voltage nodes.
The SN74AVC2T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.
The SN74AVC2T45 is designed so that the DIR input is powered by VCCA.
Documents
Technical documentation and resources