The SN74AVCH8T245 is an 8-bit noninverting bus transceiver that uses two separate configurable power-supply rails. The A port is designed to track VCCA, which accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB, which also accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional tran.
•1 Control Inputs (DIR and OE) VIH and VIL Levels Are Referenced to VCCA Voltage
• Bus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown Resistors
• VCC Isolation Feature
• Fully Configurable Dual-Rail Design
• I/Os Are 4.6-V Tolerant
• Ioff Supports Partial-Power-Down Mode Operation
• Max Data Rates:
– 320 Mbps (VCCA ≥ 1.8 V and VCCB ≥ 1.8 V)
– 170 Mbps (VCCA ≤ 1.8 V or VCCB ≤ 1.8 V)
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 8000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SN74AVCH16T245 |
Texas Instruments |
16-Bit Dual-Supply Bus Transceiver | |
2 | SN74AVCH1T45 |
Texas Instruments |
Single-Bit Dual-Supply Bus Transceiver | |
3 | SN74AVCH20T245 |
Texas Instruments |
20-BIT DUAL-SUPPLY BUS TRANSCEIVER | |
4 | SN74AVCH24T245 |
Texas Instruments |
24-Bit Dual-Supply Bus Transceiver | |
5 | SN74AVCH2T45 |
Texas Instruments |
Bus Transceiver | |
6 | SN74AVCH32T245 |
Texas Instruments |
32-BIT DUAL-SUPPLY BUS TRANSCEIVER | |
7 | SN74AVCH4T245 |
Texas Instruments |
4-Bit Dual-Supply Bus Transceiver | |
8 | SN74AVCH4T245-EP |
Texas Instruments |
4-Bit Dual-Supply Bus Transceiver | |
9 | SN74AVC16244 |
Texas Instruments |
16-BIT BUFFER/DRIVER | |
10 | SN74AVC16245 |
Texas Instruments |
16-BIT BUS TRANSCEIVER | |
11 | SN74AVC16334 |
Texas Instruments |
16-BIT UNIVERSAL BUS DRIVER | |
12 | SN74AVC16373 |
Texas Instruments |
16-BIT TRANSPARENT D-TYPE LATCH |