74LVT245
description
The 74LVT245 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs
2. Features and benefits
- Wide supply voltage range from 2.7 to 3.6 V
- 3-state buffers
- Octal bidirectional bus interface
- Overvoltage tolerant inputs to 5.5 V
- Direct interface with TTL levels
- Bi CMOS high speed and output drive
- Output capability: +64 m A/-32 m A
- Latch-up protection exceeds 500 m A per JESD78 class II level A
- Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs
- No bus current loading when output is tied to 5 V bus
- Live insertion/extraction permitted
- Power-up 3-state
- IOFF circuitry provides partial Power-down mode operation
- plies with JEDEC standards JESD8C (2.7 V to 3.6 V)
- ESD protection:
-...
