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參數(shù)資料
| 型號： | 100352 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 中文描述： | 低功耗8位緩沖割關閉驅(qū)動程序 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 143K |
| 代理商： | 100352 |
100352
Low Power 8-Bit Buffer with Cut-Off Drivers
General Description
The 100352 contains an 8-bit buffer, individual inputs (Dn),
outputs (Qn), and a data output enable pin (OEN). A Q out-
put follows its D input when the OEN pin is LOW. A HIGH on
OEN holds the outputs in a cut-off state. The cut-off state is
designed to be more negative than a normal ECL LOW level.
This allows the output emitter-followers to turn off when the
termination supply is 2.0V, presenting a high impedance to
the data bus. This high impedance reduces termination
power and prevents loss of low state noise margin when sev-
eral loads share the bus.
The 100352 outputs are designed to drive a doubly termi-
nated 50
transmission line (25
load impedance). All in-
puts have 50 k
pull-down resistors.
Features
n
Cut-off drivers
n
Drives 25
load
n
Low power operation
n
2000V ESD protection
n
Voltage compensated operating range = 4.2V to 5.7V
n
Available to industrial grade temperature range
n
Available to MIL-STD-883
Logic Symbol
Pin Names
D
0
–D
7
OEN
Q
0
–Q
7
NC
Description
Data Inputs
Output Enable Input
Data Outputs
No Connect
DS100296-1
August 1998
1
1998 National Semiconductor Corporation
DS100296
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| 100352D | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 100352F | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 100352QC | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 100352QI | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 100352 | Low Power 8-Bit Buffer with Cut-Off Drivers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 100352 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 1003520000 | 功能描述:SL-SMT 3.50/03/135F 3.2SN BKBX 制造商:weidmuller 系列:* 零件狀態(tài):有效 標準包裝:100 |
| 10035202-001 | 功能描述:CONN RECEPTACLE SAS SATA 制造商:amphenol fci 系列:- 包裝:散裝 零件狀態(tài):生命周期結束 連接器樣式:插座 連接器類型:SAS 針腳數(shù):29 安裝類型:表面貼裝，直角 端接:焊接 特性:板導軌，板鎖 觸頭鍍層:金 觸頭鍍層厚度:30μin（0.76μm） 標準包裝:1 |
| 10035202-001LF | 功能描述:I/O 連接器 R/A SMT RECEPTACLE RoHS:否 制造商:Hirose Connector 產(chǎn)品:Plugs 系列:DH 端口數(shù)量: 位置/觸點數(shù)量:51 節(jié)距:1 mm 觸點電鍍: 觸點材料: 型式:Male 電流額定值:0.5 A 安裝風格:Cable 端接類型:IDC 顏色: 安裝角: |
| 10035202-001TRLF | 功能描述:I/O 連接器 SAS RECEPTACLE - R/A RoHS:否 制造商:Hirose Connector 產(chǎn)品:Plugs 系列:DH 端口數(shù)量: 位置/觸點數(shù)量:51 節(jié)距:1 mm 觸點電鍍: 觸點材料: 型式:Male 電流額定值:0.5 A 安裝風格:Cable 端接類型:IDC 顏色: 安裝角: |
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