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SN74LXC8T245DGSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LXC8T245DGSR product

SN74LXC8T245DGSR

Buffers

8-bitbidirectionallevel shifterdual supplyVSSOP-24Schmitt triggerIoff

SN74LXC8T245DGSR is an 8-bit, dual-supply bidirectional level shifter for push-pull logic buses from 1.1 V to 5.5 V on either port.

Best for

  • Bidirectional GPIO voltage translation
  • Push-pull UART, SPI, and JTAG signals
  • Mixed-voltage logic buses

Avoid if

  • Automatic direction sensing is required
  • Open-drain translation is required without external circuit review

Check before use

  • DIR polarity and switching timing
  • OE pull-up behavior during power transitions
  • Voltage-specific propagation-delay limits
  • Output-current and thermal limits

Key specifications

Translation rails
1.08 V to 5.5 V on VCCA and VCCB
Bus width
8-bit
Maximum data rate
420 Mbps for 3.3 V to 5.0 V translation
Operating temperature
-40°C to +125°C
Package
24-pin VSSOP (DGS), 6.10 mm × 3.00 mm nominal body

Compliance & Environment

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

Application

General-purpose I/O level shiftingUART, SPI, and JTAG interfacesLED and buzzer control interfaces

Datasheet

scea128

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

It is a Texas Instruments 8-bit noninverting bidirectional bus transceiver with independently supplied A and B ports. It translates push-pull logic signals between voltage domains from 1.1 V to 5.5 V.