TXU0104 / TXUN0104 4-Bit Fixed Direction Voltage-Level Translator with Schmitt-Trigger Inputs and 3-State Outputs

1 Features

Fully configurable dual-rail design allows each port to operate from 1.1V to 5.5V
Up to 200Mbps support for 3.3V to 5.0V
Schmitt-trigger inputs allows for slow and noisy inputs
Inputs with integrated static pull-down resistors prevent channels from floating
High drive strength (up to 12mA at 5V)
Low power consumption
- 2.5µA maximum (25°C)
- 6µA maximum (–40°C to 125°C)
V_CC isolation and V_CC disconnect (I_off-float) feature
- If either V_CC input is <100 mV or disconnected, all outputs are disabled and become high-impedance
I_off supports partial-power-down mode operation
Control logic (OE) with V_CC(MIN) circuitry allows for control from either A or B port
TXU0104 supports active high OE, TXUN0104 supports active low OE
Pinout compatible with TXB family level shifters
Available in other variants that support common applications: TXU0204, TXU0304
Operating temperature from –40°C to +125°C
Latch-up performance exceeds 100mA per JESD 78, class II
ESD protection exceeds JESD 22
- 2500V human-body model
- 1500V charged-device model