參數(shù)資料
型號(hào): NC7SB3257P6X
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 通用總線功能
英文描述: TinyLogic. UHS Single 2-to-1 Multiplexer/Demultiplexer Bus Switch
中文描述: CBT/FST/QS/5C/B SERIES, 1 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, DSO6
封裝: 1.25 MM, EIAJ, SC-88, SC-70, 6 PIN
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 138K
代理商: NC7SB3257P6X
2000 Fairchild Semiconductor Corporation
DS500325
www.fairchildsemi.com
January 2000
Revised June 2000
N
NC7SB3257
TinyLogic
UHS Single 2-to-1
Multiplexer/Demultiplexer Bus Switch
General Description
The NC7SB3257 is a high performance, 2-to-1 NMOS
passgate multiplexer/demultiplexer from Fairchild’s Ultra
High Speed Series of TinyLogic
. The device is fabricated
with advanced sub-micron CMOS technology to achieve
high speed enable and disable times and low on resis-
tance. The device is specified to operate over the 4.0 to
5.5V V
CC
operating range. The control input tolerates volt-
ages up to 5.5V independent of the V
CC
operating range.
Features
I
Space saving SC70 6-lead surface mount package
I
Typical 3
switch resistance @ 5.0V V
CC
I
Minimal propagation delay through the switch
I
Power down high impedance control input
I
Zero bounce in flow through mode
I
TTL compatible control input
I
Overvoltage tolerance of control input to 7.0V
I
Break before make enable circuitry
Ordering Code:
Logic Symbol
Pin Descriptions
Function Table
H
=
HIGH Logic Level
L
=
LOW Logic Level
Connection Diagram
(Top View)
Pin One Orientation Diagram
AAA
=
Product Code Top Mark - see ordering code
Note:
Orientation of Top Mark determines Pin One location. Read the top
product code mark left to right, Pin One is the lower left pin (see diagram).
TinyLogic
is a trademark of Fairchild Semiconductor Corporation.
Order
Number
Package
Number
MAA06A
Product Code
Top Mark
B7B
Package Description
Supplied As
NC7SB3257P6X
6-Lead SC70, EIAJ SC88, 1.25mm Wide
3k Units on Tape and Reel
Pin Names
A, B
0
, B
1
SEL
Description
Data Ports
Control Input
Input (SEL)
L
H
Function
B
0
Connected to A
B
1
Connected to A
相關(guān)PDF資料
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