Product Details

describe:

The SN74LXC8 T245-Q1 is an 8-bit AO6424 dual-supply non-inverting bidirectional voltage level translation device. The Ax pins and control pins (DIR and OE) are referenced to the V CCA logic level, and the Bx pins are referenced to the V CCB logic level. The A port can accept I/O voltages from 1.1 V to 5.5 V, while the B port can accept I/O voltages from 1.1 V to 5.5 V. A high level on DIR allows data transfer from A to B and a low level on DIR allows data transfer from B to A when OE is set low. When OE is set high, both the Ax and Bx pins are in a high impedance state. For a summary of the operation of the control logic, see Device Functional Mode.

characteristic:

●AEC-Q100 qualified for automotive applications

Fully configurable dual rail design allows each port to operate from 1.1 V to 5.5 V

● Robust, trouble-free power sequencing

●Up to 420 Mbps supports 3.3 V to 5.0 V

● Schmitt trigger input allows slow or noisy input

●I/Os with integrated dynamic pull-down resistors help reduce external component count

● Control input with integrated static pull-down resistor allows floating control input

High drive strength (up to 32 mA at 5 V)

●Low power consumption

— 4μA max (25°C)

— 12μA max (–40°C to 125°C)

●V CC isolation and V CC disconnection (I off-float) characteristics

— If V CC supply < 100 mV or disconnected, all I/Os are pulled down and then high impedance

●I off supports partial power-down mode operation

●Compatible with LVC series level shifters

●Control logic (DIR and OE) is referenced to V CCA

●Operating temperature –40°C to +125°C

Latch-up performance exceeds 100 mA, complies with JESD 78, Class II

●ESD protection exceeds JESD 22

— 4000V Human Body Model

— 1000V charging device model

parameter:

Technology Family: LXC

Applications: GPIO, UART, SPI, JTAG

Bit (#): 8

High input voltage (Min) (Vih): 0.44

High input voltage (Max) (Vih): 5.5

Vout (Min) (V): 1.1

Output voltage (max) (V): 5.5

IOH (max) (mA): -32

IOL (max) (mA): 32