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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

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) | |
封裝外殼 | TSSOP |
文件大小 |
247.76 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | TI2 |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
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 |
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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) |