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SN74ABTH162245DGGR.B中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

SN74ABTH162245DGGR.B
廠商型號(hào)

SN74ABTH162245DGGR.B

功能描述

16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

絲印標(biāo)識(shí)

ABTH162245

封裝外殼

TSSOP

文件大小

247.76 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商

TI2

中文名稱

德州儀器

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-16 11:28:00

人工找貨

SN74ABTH162245DGGR.B價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

SN74ABTH162245DGGR.B規(guī)格書詳情

Members of the Texas Instruments

WidebusE Family

A-Port Outputs Have Equivalent 25-W

Series Resistors, So No External Resistors

Are Required

State-of-the-Art EPIC-IIBE BiCMOS Design

Significantly Reduces Power Dissipation

Typical VOLP (Output Ground Bounce)

< 1 V at VCC = 5 V, TA = 25°C

Distributed VCC and GND Pin Configuration

Minimizes High-Speed Switching Noise

Flow-Through Architecture Optimizes PCB

Layout

Bus Hold on Data Inputs Eliminates the

Need for External Pullup/Pulldown

Resistors

Latch-Up Performance Exceeds 500 mA Per

JESD 17

ESD Protection Exceeds 2000 V Per

MIL-STD-833, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

Package Options Include Plastic Thin

Shrink Small-Outline (DGG), Thin Very

Small-Outline (DGV), and Shrink

Small-Outline (DL) Packages and 380-mil

Fine-Pitch Ceramic Flat (WD) Package

Using 25-mil Center-to-Center Spacings

description

The ’ABTH162245 devices are 16-bit noninverting 3-state transceivers designed for synchronous two-way

communication between data buses. The control-function implementation minimizes external timing

requirements.

These devices can be used as two 8-bit transceivers or one 16-bit transceiver. They allow data transmission

from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control

(DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively

isolated.

The A-port outputs, which are designed to source or sink up to 12 mA, include equivalent 25-W series resistors

to reduce overshoot and undershoot.

Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup

resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN54ABTH162245 is characterized for operation over the full military temperature range of –55°C to

125°C. The SN74ABTH162245 is characterized for operation from –40°C to 85°C.

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+
SSOP48300mil
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
TI(德州儀器)
24+
SSOP48300mil
1493
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接
詢價(jià)
TI/德州儀器
24+
SSOP-48
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
TI
25+
TVSOP48
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價(jià)
TI/德州儀器
23+
SSOP
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢價(jià)
TI/德州儀器
22+
NA
35000
原裝現(xiàn)貨,假一罰十
詢價(jià)
TI
2025+
TVSOP-48
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
詢價(jià)
Rochester
25+
電聯(lián)咨詢
7800
公司現(xiàn)貨,提供拆樣技術(shù)支持
詢價(jià)
TI
22+
48TVSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
TI/德州儀器
25+
SSOP-48
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)