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DS1648J中文資料美國國家半導體數(shù)據(jù)手冊PDF規(guī)格書

DS1648J
廠商型號

DS1648J

功能描述

TRI-STATEé TTL to MOS Multiplexers/Drivers

文件大小

120.87 Kbytes

頁面數(shù)量

6

生產廠商 National Semiconductor (TI)
企業(yè)簡稱

NSC美國國家半導體

中文名稱

美國國家半導體公司官網

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-23 10:52:00

DS1648J規(guī)格書詳情

General Description

The DS1648/DS3648 and DS1678/DS3678 are quad 2-input multiplexers with TRI-STATE outputs designed to drive

the large capacitive loads (up to 500 pF) associated with

MOS memory systems. A PNP input structure is employed

to minimize input currents so that driver loading in large

memory systems is reduced. The circuit employs Schottkyclamped transistors for high speed and TRI-STATE outputs

for bus operation.

The DS1648/DS3648 has a 15X resistor in series with the

outputs to dampen transients caused by the fast-switching

output. The DS1678/DS3678 has a direct, low impedance

output for use with or without an external resistor.

Features

Y TRI-STATE outputs interface directly with system-bus

Y Schottky-clamped for better ac performance

Y PNP inputs to minimize input loading

Y TTL compatible

Y High-speed capacitive load drivers

Y Built-in damping resistor (DS1648/DS3648 only)

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DALLAS
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24+
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22+
CDIP-16
9800
只做原裝正品假一賠十!正規(guī)渠道訂貨!
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06+
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4255
只做全新原裝真實現(xiàn)貨供應
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DALLAS
QQ咨詢
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861
全新原裝 研究所指定供貨商
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23+
CDIP-16
8650
受權代理!全新原裝現(xiàn)貨特價熱賣!
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專注配單,只做原裝進口現(xiàn)貨
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NATIONAL
21+
35200
一級代理/放心采購
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16余年資質 絕對原盒原盤 更多數(shù)量
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