SN74AVC1T45DRLR
ActiveSINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE-LEVEL SHIFTING AND 3-STATE OUTPUTS
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SN74AVC1T45DRLR
ActiveSINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE-LEVEL SHIFTING AND 3-STATE OUTPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74AVC1T45DRLR |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 1 |
| Data Rate | 500 Mbps |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Tri-State, Non-Inverted |
| Package / Case | SOT-666, SOT-563 |
| Supplier Device Package | SOT-5X3 |
| 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 | $ 0.68 | |
| 10 | $ 0.60 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.46 | |||
| 250 | $ 0.43 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.29 | |||
| Digi-Reel® | 1 | $ 0.68 | ||
| 10 | $ 0.60 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.46 | |||
| 250 | $ 0.43 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.29 | |||
| Tape & Reel (TR) | 4000 | $ 0.26 | ||
| 8000 | $ 0.25 | |||
| 12000 | $ 0.24 | |||
| 28000 | $ 0.23 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.41 | |
| 100 | $ 0.28 | |||
| 250 | $ 0.21 | |||
| 1000 | $ 0.14 | |||
Description
General part information
SN74AVC1T45 Series
This single-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC1T45 is operational with VCCA/VCCB as low as 1.2V.
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 SN74AVC1T45 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.
Documents
Technical documentation and resources
