홈 로직 및 전압 변환 버퍼, 드라이버 및 트랜시버 범용 트랜시버
홈
로직 및 전압 변환
버퍼, 드라이버 및 트랜시버
범용 트랜시버

SN74LVCHR16245A

활성

3상 출력을 지원하는 16비트 버스 트랜시버

지금 주문
데이터시트

SN74LVCHR16245A

활성
데이터시트 지금 주문

제품 상세 정보

Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 3.6 Number of channels 16 IOL (max) (mA) 12 IOH (max) (mA) -12 Input type TTL/CMOS Output type LVTTL Features Balanced outputs Technology family LVC Rating Catalog Operating temperature range (°C) -40 to 125
Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 3.6 Number of channels 16 IOL (max) (mA) 12 IOH (max) (mA) -12 Input type TTL/CMOS Output type LVTTL Features Balanced outputs Technology family LVC Rating Catalog Operating temperature range (°C) -40 to 125
SSOP (DL) 48 164.358 mm² 15.88 x 10.35 TSSOP (DGG) 48 101.25 mm² 12.5 x 8.1 TVSOP (DGV) 48 62.08 mm² 9.7 x 6.4
  • Member of the Texas Instruments
    Widebus™ Family
  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 4.8 ns at 3.3 V
  • Typical VOLP (Output Ground Bounce)
    < 0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    > 2 V at VCC = 3.3 V, TA = 25°C
  • Supports Mixed-Mode Signal Operation on
    All Ports (5-V Input/Output Voltage
    With 3.3-V VCC)
  • Bus Hold on Data Inputs Eliminates the Need
    for External Pullup or Pulldown Resistors
  • All Outputs Have Equivalent 26-Ω Series
    Resistors,So No External Resistors Are
    Required
  • Ioff Supports Live Insertion, Partial Power-Down
    Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 200-V Machine Model
  • Member of the Texas Instruments
    Widebus™ Family
  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 4.8 ns at 3.3 V
  • Typical VOLP (Output Ground Bounce)
    < 0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    > 2 V at VCC = 3.3 V, TA = 25°C
  • Supports Mixed-Mode Signal Operation on
    All Ports (5-V Input/Output Voltage
    With 3.3-V VCC)
  • Bus Hold on Data Inputs Eliminates the Need
    for External Pullup or Pulldown Resistors
  • All Outputs Have Equivalent 26-Ω Series
    Resistors,So No External Resistors Are
    Required
  • Ioff Supports Live Insertion, Partial Power-Down
    Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 200-V Machine Model

This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCC operation.

The SN74LVCHR16245A device is designed for asynchronous communication between data buses. The control-function implementation minimizes external-timing requirements.

This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCC operation.

The SN74LVCHR16245A device is designed for asynchronous communication between data buses. The control-function implementation minimizes external-timing requirements.
open-in-new 기타 범용 트랜시버 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치보다 업그레이드된 기능을 지원하는 즉각적 대체품
SN74AUC16245 활성 3상 출력을 지원하는 16bit 버스 트랜시버 Smaller voltage range (0.8V to 2.7V), shorter average propagation delay (1.7ns)

기술 문서

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모두 보기29
유형 직함 날짜
* Data sheet SN74LVCHR16245A 16-Bit Bus Transceiver With 3-State Outputs datasheet (Rev. Q) PDF | HTML 2014/10/12
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 2021/07/26
Application note An Overview of Bus-Hold Circuit and the Applications (Rev. B) 2018/09/17
Selection guide Little Logic Guide 2018 (Rev. G) 2018/07/06
Selection guide Logic Guide (Rev. AB) 2017/06/12
Application note How to Select Little Logic (Rev. A) 2016/07/26
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 2015/12/02
User guide LOGIC Pocket Data Book (Rev. B) 2007/01/16
Application note Simultaneous-Switching Performance of TI Logic Devices (Rev. B) 2005/02/23
Product overview Design Summary for WCSP Little Logic (Rev. B) 2004/11/04
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 2004/07/08
Application note Selecting the Right Level Translation Solution (Rev. A) 2004/06/22
User guide Signal Switch Data Book (Rev. A) 2003/11/14
Application note Use of the CMOS Unbuffered Inverter in Oscillator Circuits 2003/11/06
User guide LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B) 2002/12/18
Application note Texas Instruments Little Logic Application Report 2002/11/01
Application note TI IBIS File Creation, Validation, and Distribution Processes 2002/08/29
More literature Standard Linear & Logic for PCs, Servers & Motherboards 2002/06/13
Application note 16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) 2002/05/22
Application note Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices 2002/05/10
More literature STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS 2002/03/27
Application note Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices 1997/12/01
Application note Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) 1997/08/01
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 1997/06/01
Application note LVC Characterization Information 1996/12/01
Application note Input and Output Characteristics of Digital Integrated Circuits 1996/10/01
Application note Live Insertion 1996/10/01
Design guide Low-Voltage Logic (LVC) Designer's Guide 1996/09/01
Application note Understanding Advanced Bus-Interface Products Design Guide 1996/05/01

설계 및 개발

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

시뮬레이션 모델

HSPICE MODEL OF SN74LVCHR16245A

SCEJ215.ZIP (101 KB) - HSpice Model
다운로드
시뮬레이션 모델

SN74LVCHR16245A IBIS Model (Rev. A)

SCAM012A.ZIP (41 KB) - IBIS Model
다운로드
패키지 핀 다운로드
SSOP (DL) 48 옵션 보기
TSSOP (DGG) 48 옵션 보기
TVSOP (DGV) 48 옵션 보기
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

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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포럼 주제 모두 보기(영문)

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