74LVC541A_15 Datasheet, PDF (1/17 Pages) NXP Semiconductors – Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state

74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs;
3-state
Rev. 4 — 25 November 2011
Product data sheet
1. General description
The 74LVC541A is an octal non-inverting buffer/line driver with 5 V tolerant inputs and
outputs. The 3-state outputs are controlled by the output enable inputs OE1 and OE2.
This device is fully specified for partial power-down applications using I_OFF. The I_OFF
circuitry disables the output, preventing the damaging backflow current through the device
when it is powered down.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be
applied to the outputs. These features allow the use of these devices as translators in
mixed 3.3 V and 5 V applications.
2. Features and benefits
 5 V tolerant inputs for interlacing with 5 V logic
 Wide supply voltage range from 1.2 V to 3.6 V
 CMOS low power consumption
 Direct interface with TTL levels
 Complies with JEDEC standard:
 JESD8-7A (1.65 V to 1.95 V)
 JESD8-5A (2.3 V to 2.7 V)
 JESD8-C/JESD36 (2.7 V to 3.6 V)
 ESD protection:
 HBM JESD22-A114F exceeds 2000 V
 MM JESD22-A115B exceeds 200 V
 CDM JESD22-C101E exceeds 1000 V
 Specified from 40 C to +85 C and 40 C to +125 C