參數(shù)資料
型號(hào)： SN74CBTLV16211DGG
廠商： Texas Instruments, Inc.
英文描述： LOW-VOLTAGE 24-BIT FET BUS SWITCH
中文描述： 低電壓24位FET總線開關(guān)
文件頁(yè)數(shù)： 1/6頁(yè)
文件大?。?/td> 81K
代理商： SN74CBTLV16211DGG
SN74CBTLV16211
LOW-VOLTAGE 24-BIT FET BUS SWITCH
SCDS043E – DECEMBER 1997 – REVISED APRIL 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
5-
Switch Connection Between Two Ports
Isolation Under Power-Off Conditions
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Latch-Up Performance Exceeds 250 mA Per
JESD 17
Package Options Include Plastic Thin
Shrink Small-Outline (DGG), Thin Very
Small-Outline (DGV), and 300-mil Shrink
Small-Outline (DL) Packages
description
The SN74CBTLV16211 provides 24 bits of
high-speed bus switching. The low on-state
resistance of the switch allows connections to be
made with minimal propagation delay.
The device is organized as dual 12-bit bus
switches with separate output-enable (OE)
inputs. It can be used as two 12-bit bus switches
or one 24-bit bus switch. When OE is low, the
associated 12-bit bus switch is on and port A is
connected to port B. When OE is high, the switch
is open, and the high-impedance state exists
between the two ports.
To ensure the high-impedance state during power
up or power down, OE should be tied to V
CC
through a pullup resistor; the minimum value of
the resistor is determined by the current-sinking
capability of the driver.
The SN74CBTLV16211 is characterized for
operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each 12-bit bus switch)
INPUT
OE
FUNCTION
L
A port = B port
H
Disconnect
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.
Copyright
1999, Texas Instruments Incorporated
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
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NC
1A1
1A2
1A3
1A4
1A5
1A6
GND
1A7
1A8
1A9
1A10
1A11
1A12
2A1
2A2
V
CC
2A3
GND
2A4
2A5
2A6
2A7
2A8
2A9
2A10
2A11
2A12
1OE
2OE
1B1
1B2
1B3
1B4
1B5
GND
1B6
1B7
1B8
1B9
1B10
1B11
1B12
2B1
2B2
2B3
GND
2B4
2B5
2B6
2B7
2B8
2B9
2B10
2B11
2B12
NC – No internal connection
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.
相關(guān)PDF資料
PDF描述
SN74CBTLV16211DGV LOW-VOLTAGE 24-BIT FET BUS SWITCH
SN74CBTLV16212DGG LOW-VOLTAGE 24-BIT FET BUS-EXCHANGE SWITCH
SN74CBTLV16212DGV LOW-VOLTAGE 24-BIT FET BUS-EXCHANGE SWITCH
SN74CBTLV16292DGG LOW-VOLTAGE 12-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER WITH INTERNAL PULLDOWN RESISTORS
SN74CBTLV16292DGV LOW-VOLTAGE 12-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER WITH INTERNAL PULLDOWN RESISTORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74CBTLV16211DL 功能描述:數(shù)字總線開關(guān) IC Low-Voltage 24-Bit FET Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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
SN74CBTLV16211DLR 功能描述:數(shù)字總線開關(guān) IC 24bit Lw V FET RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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
SN74CBTLV16211GR 功能描述:數(shù)字總線開關(guān) IC 24bit Lw V FET RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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
SN74CBTLV16211PWR 制造商:Texas Instruments 功能描述:
SN74CBTLV16211VR 功能描述:數(shù)字總線開關(guān) IC 24bit Lw V FET RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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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