TXS0108E

활성

오픈 드레인 및 푸시-풀 애플리케이션을 위한 8비트 양방향 전압 레벨 시프터

제품 상세 정보

Technology family TXS Applications I2C, MDIO, SMbus Bits (#) 8 Data rate (max) (Mbps) 100 High input voltage (min) (V) 1 High input voltage (max) (V) 5.5 Vout (min) (V) 1.4 Vout (max) (V) 5.5 IOH (max) (mA) 0 IOL (max) (mA) 0 Supply current (max) (µA) 8 Features Edge rate accelerator, Output enable, Vcc isolation Input type Transmission Gate Output type 3-State, Transmission Gate Rating Catalog Operating temperature range (°C) -40 to 85
Technology family TXS Applications I2C, MDIO, SMbus Bits (#) 8 Data rate (max) (Mbps) 100 High input voltage (min) (V) 1 High input voltage (max) (V) 5.5 Vout (min) (V) 1.4 Vout (max) (V) 5.5 IOH (max) (mA) 0 IOL (max) (mA) 0 Supply current (max) (µA) 8 Features Edge rate accelerator, Output enable, Vcc isolation Input type Transmission Gate Output type 3-State, Transmission Gate Rating Catalog Operating temperature range (°C) -40 to 85
NFBGA (NME) 20 7.5 mm² 2.5 x 3 TSSOP (PW) 20 41.6 mm² 6.5 x 6.4 VQFN (RGY) 20 15.75 mm² 4.5 x 3.5
  • No direction-control signal needed
  • Maximum data rates:
    • 110Mbps (push pull)
    • 1.2Mbps (open drain)
  • 1.4V to 3.6V on A port and 1.65V to 5.5V on B port (VCCA ≤ VCCB)
  • No power-supply sequencing required – either VCCA or VCCB can be ramped first
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22 (A port):
    • 2000 V Human Body Model (A114-B)
    • 150 V Machine Model (A115-A)
    • 1000 V Charged-Device Model (C101)

  • IEC 61000-4-2 ESD (B-port):
    • ± 8kV Contact Discharge
    • ± 6kV Air Discharge
  • No direction-control signal needed
  • Maximum data rates:
    • 110Mbps (push pull)
    • 1.2Mbps (open drain)
  • 1.4V to 3.6V on A port and 1.65V to 5.5V on B port (VCCA ≤ VCCB)
  • No power-supply sequencing required – either VCCA or VCCB can be ramped first
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22 (A port):
    • 2000 V Human Body Model (A114-B)
    • 150 V Machine Model (A115-A)
    • 1000 V Charged-Device Model (C101)

  • IEC 61000-4-2 ESD (B-port):
    • ± 8kV Contact Discharge
    • ± 6kV Air Discharge

This device is an 8-bit non-inverting level translator which uses two separate configurable power-supply rails. The A port tracks the VCCA pin supply voltage. The VCCA pin accepts any supply voltage between 1.4V and 3.6V. The B port tracks the VCCB pin supply voltage. The VCCB pin accepts any supply voltage between 1.65V and 5.5V. Two input supply pins allows for low Voltage bidirectional translation between any of the 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state.

To put the device in the Hi-Z state during power-up or power-down periods, tie OE to GND through a pull-down resistor. The current-sourcing capability of the driver determines the minimum value of the resistor.

This device is an 8-bit non-inverting level translator which uses two separate configurable power-supply rails. The A port tracks the VCCA pin supply voltage. The VCCA pin accepts any supply voltage between 1.4V and 3.6V. The B port tracks the VCCB pin supply voltage. The VCCB pin accepts any supply voltage between 1.65V and 5.5V. Two input supply pins allows for low Voltage bidirectional translation between any of the 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state.

To put the device in the Hi-Z state during power-up or power-down periods, tie OE to GND through a pull-down resistor. The current-sourcing capability of the driver determines the minimum value of the resistor.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TXS0104E 활성 오픈 드레인 및 푸시-풀 애플리케이션을 위한 4비트 양방향 전압 레벨 시프터 Same function for 4-channel voltage translator

기술 문서

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모두 보기10
유형 직함 날짜
* Data sheet TXS0108E 8-Bit Bi-Directional, Level-Shifting, Voltage Translator for Open-Drain and Push-Pull Applications datasheet (Rev. K) PDF | HTML 2024/04/19
Application brief Integrated vs. Discrete Open Drain Level Translation PDF | HTML 2024/01/09
Application note Leveraging Edge Rate Accelerators with Auto-Sensing Level Shifters PDF | HTML 2023/09/29
Application brief Future-Proofing Your Level Shifter Design with TI's Dual Footprint Packages PDF | HTML 2023/09/05
Application note Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato PDF | HTML 2023/06/28
Product overview Voltage Translation Application Quick Reference PDF | HTML 2022/06/28
EVM User's guide TXS-EVM User's Guide (Rev. B) PDF | HTML 2021/06/08
Selection guide Voltage Translation Buying Guide (Rev. A) 2021/04/15
Application note Effects of pullup and pulldown resistors on TXS and TXB devices (Rev. A) 2018/03/28
Application note A Guide to Voltage Translation With TXS-Type Translators 2010/06/29

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

14-24-LOGIC-EVM — 14핀~24핀 D, DB, DGV, DW, DYY, NS 및 PW 패키지용 로직 제품 일반 평가 모듈

14-24-LOGIC-EVM 평가 모듈(EVM)은 14핀~24핀 D, DW, DB, NS, PW, DYY 또는 DGV 패키지에 있는 모든 로직 장치를 지원하도록 설계되었습니다.

사용 설명서: PDF | HTML
TI.com에서 구매할 수 없습니다
평가 보드

14-24-NL-LOGIC-EVM — 14핀~24핀 비 리드 패키지용 로직 제품 일반 평가 모듈

14-24-NL-LOGIC-EVM은 14핀~24핀 BQA, BQB, RGY, RSV, RJW 또는 RHL 패키지가 있는 로직 또는 변환 디바이스를 지원하도록 설계된 유연한 평가 모듈(EVM)입니다.

사용 설명서: PDF | HTML
TI.com에서 구매할 수 없습니다
평가 보드

TXS-EVM — Translator family evaluation module for single-, dual-, quad- and octal-channel devices

The TXS-EVM is designed to support single, dual, quad and octal channel TXS devices. The TXS devices belong to the auto bidirectional voltage level translation family with an operating voltage between 1.2V and 5.5 V designed to support various generic voltage level translation applications across (...)

사용 설명서: PDF | HTML
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시뮬레이션 모델

TXS0108E IBIS Model (Rev. A)

SCEM547A.ZIP (167 KB) - IBIS Model
레퍼런스 디자인

TIDA-00352 — SDI 비디오 애그리게이션 레퍼런스 디자인

This verified reference design is a complete four channel SDI aggregation and de-aggregation solution. One TLK10022 is used to aggregate four synchronous HD-SDI sources together into one 5.94 Gbps serial link. The serial data is transferred via copper or optical fiber where a second TLK10022 is (...)
Test report: PDF
회로도: PDF
패키지 다운로드
NFBGA (NME) 20 옵션 보기
TSSOP (PW) 20 옵션 보기
VQFN (RGY) 20 옵션 보기

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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