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74ACT16823DLR.A中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

74ACT16823DLR.A
廠商型號(hào)

74ACT16823DLR.A

功能描述

18-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS

絲印標(biāo)識(shí)

ACT16823

封裝外殼

SSOP

文件大小

283.96 Kbytes

頁(yè)面數(shù)量

11 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI2德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-7-10 11:01:00

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74ACT16823DLR.A規(guī)格書(shū)詳情

EPICE (Enhanced-Performance Implanted

CMOS) 1-mm Process

Members of the Texas Instruments

WidebusE Family

Inputs Are TTL-Voltage Compatible

Provide Extra Data Width Necessary for

Wider Address/Data Paths or Buses With

Parity

Flow-Through Architecture Optimizes PCB

Layout

Distributed VCC and GND-Pin Configuration

Minimizes High-Speed Switching Noise

Package Options Include Plastic Shrink

Small-Outline (DL) Packages Using 25-mil

Center-to-Center Pin Spacings and 380-mil

Fine-Pitch Ceramic Flat (WD) Packages

Using 25-mil Center-to-Center Pin Spacings

description

These 18-bit flip-flops feature 3-state outputs

designed specifically for driving highly-capacitive

or relatively low-impedance loads. They are

particularly suitable for implementing wider buffer

registers, I/O ports, parity bus interfacing, and

working registers.

The ’ACT16823 devices can be used as two 9-bit

flip-flops or one 18-bit flip-flop. With the

clock-enable (CLKEN) input low, the D-type

flip-flops enter data on the low-to-high transitions

of the clock. Taking CLKEN high disables the

clock buffer, thus latching the outputs. Taking the

clear (CLR) input low causes the Q outputs to go

low independently of the clock.

A buffered output-enable (OE) input can be used to place the outputs in either a normal logic state (high or low

logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the

bus lines significantly.

OE does not affect the internal operation of the flip-flops. Old data can be retained or new data can be entered

while the outputs are in the high-impedance state.

The 54ACT16823 is characterized for operation over the full military temperature range of –55°C to 125°C. The

74ACT16823 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(kù)存 備注 價(jià)格
TI/德州儀器
23+
SSOP56
8000
只做原裝現(xiàn)貨
詢價(jià)
TI
2025+
SSOP-56
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
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TI/德州儀器
23+
SSOP56
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
TI
24+
SSOP56
319
只做原裝,歡迎詢價(jià),量大價(jià)優(yōu)
詢價(jià)
TI
24+
1000
詢價(jià)
TI
25+
SSOP56
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售
詢價(jià)
TI/德州儀器
22+
SSOP56
14008
原裝正品
詢價(jià)
TI
2023+
56-SSOP
50000
原裝現(xiàn)貨
詢價(jià)
TI
22+
56SSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
TI(德州儀器)
2021+
SSOP-56
499
詢價(jià)