Datasheet Details
| Part number | SN74AVC20T245 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.26 MB |
| Description | 20-BIT DUAL SUPPLY BUS TRANSCEIVER |
| Download | SN74AVC20T245 Download (PDF) |
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| Part number | SN74AVC20T245 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.26 MB |
| Description | 20-BIT DUAL SUPPLY BUS TRANSCEIVER |
| Download | SN74AVC20T245 Download (PDF) |
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/ordering information This 20-bit noninverting bus transceiver uses two separate configurable power-supply rails.
DGG OR DGV PACKAGE (TOP VIEW) 1DIR 1 1B1 2 1B2 3 GND 4 1B3 5 1B4 6 VCCB 7 1B5 8 1B6 9 1B7 10 GND 11 1B8 12 1B9 13 1B10 14 2B1 15 2B2 16 2B3 17 GND 18 2B4 19 2B5 20 2B6 21 VCCB 22 2B7 23 2B8 24 GND 25 2B9 26 2B10 27 2DIR 28 56 1OE 55 1A1 54 1A2 53 GND 52 1A3 51 1A4 50 VCCA 49 1A5 48 1A6 47 1A7 46 GND 45 1A8 44 1A9 43 1A10 42 2A1 41 2A2 40 2A3 39 GND 38 2A4 37 2A5 36 2A6 35 VCCA 34 2A7 33 2A8 32 GND 31 2A9 30 2A10 29 2OE The SN74AVC20T245 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.
SN74AVC20T245 20ĆBIT DUALĆSUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3ĆSTATE OUTPUTS SCES566F − MAY 2004 − REVISED APRIL 2005 D Control Inputs VIH/VIL Levels are Referenced to VCCA Voltage D VCC Isolation Feature − If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State D Overvoltage-Tolerant Inputs/Outputs Allow Mixed-Voltage-Mode Data Communications D Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-V to 3.6-V Power-Supply Range D Ioff Supports Partial-Power-Down Mode Operation D I/Os Are 4.6-V Tolerant D Max Data Rates − 380 Mbps (1.8-V to 3.3-V Translation) − 260 Mbps (< 1.8-V to 3.3-V Translation) − 260 Mbps (Translate to 2.5 V) − 210 Mbps (Translate to 1.8 V) − 120 Mbps (Translate to 1.5 V) − 100 Mbps (Translate to 1.
| Part Number | Description |
|---|---|
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