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SN74LVCH16T245DGGR集成電路(IC)的轉(zhuǎn)換器電平移位器規(guī)格書PDF中文資料

SN74LVCH16T245DGGR
廠商型號(hào)

SN74LVCH16T245DGGR

參數(shù)屬性

SN74LVCH16T245DGGR 封裝/外殼為48-TFSOP(0.240",6.10mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的轉(zhuǎn)換器電平移位器;產(chǎn)品描述:IC TRNSLTR BIDIRECTIONAL 48TSSOP

功能描述

SN74LVCH16T245 16-bit Dual-supply Bus Transceiver With Configurable Level-Shifting/Voltage Translation and Tri-State Outputs
IC TRNSLTR BIDIRECTIONAL 48TSSOP

絲印標(biāo)識(shí)

LVCH16T245

封裝外殼

TSSOP / 48-TFSOP(0.240",6.10mm 寬)

文件大小

644.28 Kbytes

頁面數(shù)量

32

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI2德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-5 23:00:00

人工找貨

SN74LVCH16T245DGGR價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

SN74LVCH16T245DGGR規(guī)格書詳情

SN74LVCH16T245DGGR屬于集成電路(IC)的轉(zhuǎn)換器電平移位器。由美國德州儀器公司制造生產(chǎn)的SN74LVCH16T245DGGR轉(zhuǎn)換器,電平移位器邏輯轉(zhuǎn)換器或電平移位器 IC 可用于在數(shù)字邏輯設(shè)備之間傳遞信息,這些設(shè)備可在不同/不兼容的供電電壓下工作,或可實(shí)現(xiàn)不同的信令方式。例如,可以將需要 5 V 電源的數(shù)字輸出傳感器連接到具有 3.3 V I/O 電源的 FPGA,或者在 CMOS 或 TTL 等單端信令方式與 PECL 或 LVDS 等差分技術(shù)之間進(jìn)行轉(zhuǎn)換。

1 Features

1? Control Inputs VIH/VIL Levels are Referenced to

V CCA Voltage

? VCC Isolation Feature – If Either VCC Input is at

GND, All Outputs are in the High-Impedance State

? Overvoltage-Tolerant Inputs and Outputs Allow

Mixed-Voltage-Mode Data Communications

? Fully Configurable Dual-Rail Design Allows Each

Port to Operate Over the Full 1.65 V to 5.5 V

Power-Supply Range

? Bus Hold on Data Inputs Eliminates the Need for

External Pullup and Pulldown Resistors

? Ioff Supports Partial-Power-Down Mode Operation

? Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

? ESD Protection Exceeds JESD 22

2 Applications

? Personal Electronics

? Industrial

? Enterprise

? Telecom

3 Description

This 16-bit noninverting bus transceiver uses two

separate configurable power-supply rails. The A port

is designed to track VCCA. VCCA accepts any supply

voltage from 1.65 V to 5.5 V. The B port is designed

to track VCCB. VCCB accepts any supply voltage from

1.65 V to 5.5 V. This allows for universal low-voltage

bidirectional translation between any of the 1.8-V,

2.5-V, 3.3-V, and 5-V voltage nodes.

The SN74LVCH16T245 device control pins (1DIR,

2DIR, 1OE, and 2OE) are supplied by VCCA.

The SN74LVCH16T245 device is designed for

asynchronous communication between two data

buses. The logic levels of the direction-control (DIR)

input and the output-enable (OE) input activate either

the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The

device transmits data from the A bus to the B bus

when the B-port outputs are activated, and from the B

bus to the A bus when the A-port outputs are

activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW

level applied to prevent excess ICC and ICCZ.

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    SN74LVCH16T245DGGR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 轉(zhuǎn)換器,電平移位器

  • 系列:

    74LVCH

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 轉(zhuǎn)換器類型:

    電壓電平

  • 通道類型:

    雙向

  • 每個(gè)電路通道數(shù):

    8

  • 輸出類型:

    三態(tài),非反相

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-TFSOP(0.240",6.10mm 寬)

  • 供應(yīng)商器件封裝:

    48-TSSOP

  • 描述:

    IC TRNSLTR BIDIRECTIONAL 48TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TI(德州儀器)
24+
TSSOP48
11034
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div>
詢價(jià)
TI(德州儀器)
2511
TSSOP-48
4945
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià)
詢價(jià)
TI(德州儀器)
24+/25+
10000
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
TI
24+
SMD
10000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
TI/德州儀器
23+
TSSOP-48
12700
買原裝認(rèn)準(zhǔn)中賽美
詢價(jià)
TI/力挺實(shí)單
21+
TSSOP48
3550
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
TI(德州儀器)
2024+
TSSOP-48-6.2mm
500000
誠信服務(wù),絕對(duì)原裝原盤
詢價(jià)
TI
24+
NA
7850
只做原裝正品現(xiàn)貨或訂貨假一賠十!
詢價(jià)
TI
23+
TSSOP48
21650
正規(guī)渠道,只有原裝!
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)