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參數資料
| 型號： | 100352QI |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 中文描述： | 100K SERIES, 8-BIT DRIVER, TRUE OUTPUT, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 143K |
| 代理商： | 100352QI |
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 |
|---|---|
| 100352 | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 100352PC | Low Power 8-Bit Buffer with Cut-Off Drivers |
| 100353 | Low Power 8-Bit Register |
| 100353D | Low Power 8-Bit Register |
| 100353F | Low Power 8-Bit Register |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 100352QIX | 功能描述:緩沖器和線路驅動器 8-Bit Buffer RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 100353 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Power 8-Bit Register |
| 100353 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 100353/E ZBC3025T WAF | 制造商:Texas Instruments 功能描述: |
| 1003530000 | 功能描述:SL-SMT 3.50/04/135F 3.2SN BK 制造商:weidmuller 系列:* 零件狀態:有效 標準包裝:100 |
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