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SN74LXC8T245RHLR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LXC8T245RHLR product

SN74LXC8T245RHLR

Translators

8-bitbidirectionallevel translatordual supplyVQFN-24Schmitt triggerIoff

SN74LXC8T245RHLR is a 24-pin, 8-bit bidirectional level translator for push-pull digital buses between independently powered 1.1 V to 5.5 V domains.

Best for

  • Bidirectional push-pull logic translation
  • GPIO, UART, SPI, and JTAG interfaces
  • Mixed-voltage digital buses requiring output isolation

Avoid if

  • Automatic direction-sensing translation is required
  • Open-drain bus translation is required without external interface design
  • Signals cannot tolerate direction-control or output-enable timing

Check before use

  • Set VCCA for the A-side logic domain and VCCB for the B-side logic domain
  • Ensure DIR is stable before enabling the bus
  • Review I/O pull-down behavior and any external bias requirements
  • Verify thermal-pad and VQFN assembly requirements

Key specifications

Supply range
VCCA and VCCB: 1.08 V to 5.5 V
Bus width
8-bit bidirectional
Package
24-pin VQFN (RHL), 5.50 mm × 3.50 mm nominal
Temperature range
-40 °C to +125 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Digital logic level translationGPIO and peripheral control

Datasheet

scea128

800 KB

Datasheet AI

CAD Models

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Alternative components

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Questions & answers

SN74LXC8T245RHLR is a Texas Instruments 8-bit dual-supply, non-inverting bidirectional bus transceiver and voltage level translator. Its A port follows VCCA and its B port follows VCCB.