參數(shù)資料
型號： SN74CBTS16212DGG
廠商： Texas Instruments, Inc.
英文描述： 24-BIT FET BUS-EXCHANGE SWITCH WITH SCHOTTKY DIODE CLAMPING
中文描述： 24位FET總線，交換開關(guān)采用肖特基二極管鉗位
文件頁數(shù)： 1/5頁
文件大?。?/td> 82K
代理商： SN74CBTS16212DGG
SN74CBTS16212
24-BIT FET BUS-EXCHANGE SWITCH
WITH SCHOTTKY DIODE CLAMPING
SCDS036B – DECEMBER 1997 – REVISED MAY 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
5-
Switch Connection Between Two Ports
TTL-Compatible Input Levels
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds 2000 V Per
MIL-STD-833, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Package Options Include Plastic Thin
Shrink Small-Outline (DGG), Thin Very
Small-Outline (DGV), and 300-mil Shrink
Small-Outline (DL) Packages
description
The SN74CBTS16212 provides 24 bits of
high-speed TTL-compatible bus switching or
exchanging with Schottky diodes on the I/Os to
clamp undershoot. The low on-state resistance of
the switch allows connections to be made with
minimal propagation delay.
The device operates as a 24-bit bus switch or a
12-bit bus exchanger, which provides data
exchanging between the four signal ports via the
data-select (S0–S2) terminals.
The SN74CBTS16212 is characterized for
operation from –40
°
C to 85
°
C.
FUNCTION TABLE
INPUTS
S1
INPUTS/OUTPUTS
A1
FUNCTION
S2
S0
A2
L
L
L
Z
Z
Disconnect
L
L
H
B1
Z
A1 port = B1 port
L
H
L
B2
Z
A1 port = B2 port
L
H
H
Z
B1
A2 port = B1 port
H
L
L
Z
B2
A2 port = B2 port
H
L
H
Z
Z
Disconnect
H
H
L
B1
B2
A1 port = B1 port
A2 port = B2 port
H
H
H
B2
B1
A1 port = B2 port
A2 port = B1 port
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
1998, Texas Instruments Incorporated
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
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40
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36
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34
33
32
31
30
29
S0
1A1
1A2
2A1
2A2
3A1
3A2
GND
4A1
4A2
5A1
5A2
6A1
6A2
7A1
7A2
V
CC
8A1
GND
8A2
9A1
9A2
10A1
10A2
11A1
11A2
12A1
12A2
S1
S2
1B1
1B2
2B1
2B2
3B1
GND
3B2
4B1
4B2
5B1
5B2
6B1
6B2
7B1
7B2
8B1
GND
8B2
9B1
9B2
10B1
10B2
11B1
11B2
12B1
12B2
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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74CBTS16212DGGR 功能描述:多路器開關(guān) IC 24bit w/Schotky Clmp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
SN74CBTS16212DGVR 功能描述:數(shù)字總線開關(guān) IC 16-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Texas Instruments 開關(guān)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
SN74CBTS16212DL 功能描述:多路器開關(guān) IC 24bit w/Schotky Clmp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
SN74CBTS16212DLG4 功能描述:多路器開關(guān) IC 16-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
SN74CBTS16212DLR 功能描述:數(shù)字總線開關(guān) IC 24-Bit FET Bus- Exchange Switch RoHS:否 制造商:Texas Instruments 開關(guān)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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