參數(shù)資料
型號： SN74CBTLV3126DBQ
廠商： Texas Instruments, Inc.
英文描述： LOW-VOLTAGE QUADRUPLE FET BUS SWITCH
中文描述： 低壓翻兩番F(xiàn)ET總線開關
文件頁數(shù)： 1/6頁
文件大小： 80K
代理商： SN74CBTLV3126DBQ
SN74CBTLV3126
LOW-VOLTAGE QUADRUPLE FET BUS SWITCH
SCDS038D – DECEMBER 1997 – REVISED JULY 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Standard ’126-Type Pinout
5-
Switch Connection Between Two Ports
Isolation Under Power-Off Conditions
Latch-up Performance Exceeds 100 mA per
JESD 78, Class II
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DBQ), Thin Very Small-Outline (DGV), and
Thin Shrink Small-Outline (PW) Packages
description
The SN74CBTLV3126 quadruple FET bus switch
features independent line switches. Each switch
is disabled when the associated output-enable
(OE) input is low.
To ensure the high-impedance state during power
up or power down, OE should be tied to GND
through a pulldown resistor; the minimum value of
the resistor is determined by the current-sinking
capability of the driver.
The SN74CBTLV3126 is characterized for
operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each bus switch)
INPUT
OE
FUNCTION
L
Disconnect
H
A port = B port
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OE
1A
1B
2OE
2A
2B
GND
V
CC
4OE
4A
4B
3OE
3A
3B
D, DGV, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
1OE
1A
1B
2OE
2A
2B
GND
V
CC
4OE
4A
4B
3OE
3A
3B
NC
DBQ PACKAGE
(TOP VIEW)
NC – No internal connection
Copyright
1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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相關代理商/技術參數(shù)
參數(shù)描述
SN74CBTLV3126DBQR 功能描述:數(shù)字總線開關 IC Low Voltage Quad FET RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CBTLV3126DE4 功能描述:數(shù)字總線開關 IC Low-Voltage Quad FET Bus Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CBTLV3126DG4 功能描述:數(shù)字總線開關 IC LO VLTG QUAD FETBus Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CBTLV3126DGVR 功能描述:數(shù)字總線開關 IC Low Voltage Quad FET RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CBTLV3126DR 功能描述:數(shù)字總線開關 IC Low Voltage Quad FET RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
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