TXS***4E-Q1 automotive *-bit bidirectional voltage-level
translator. for open for Open-Drain and Push-Pull
ApplicationsThe TXS***4E-Q1 device connects an incompatible logic
communication from chip-to-chip due to voltage mismatch. This
auto-direction translator can be conveniently used to bridge the
gap without the need of direction control from the host. Each
channel can be mixed and matched with different output types
(open-drain or push-pull) and mixed data flows (transmit or
receive) without intervention from the host. This *-bit
noninverting translator uses two separate configurable power-supply
rails. The A and B ports are designed to track VCCA and VCCB
respectively. The VCCB pin accepts any supply voltage from 2.3 V to
5.5 V while the VCCA pin accepts any supply voltage from 1.*5 V to
3.6 V such that VCCA is less than or equal to VCCB. This tracking
allows for low-voltage bidirectional translation between any of the
1.*-V, 2.*-V, 3.*-V, and *-V voltage nodes. When the output-enable
(OE) input is low, all outputs are placed in the high-impedance
state. The TXS***4E-Q1 device is designed so that the OE input
circuit is supplied by VCCA.
