參數(shù)資料
型號： SN74CBT16209ADGGR
英文描述： Bus Exchanger
中文描述： 總線交換
文件頁數(shù)： 1/6頁
文件大?。?/td> 90K
代理商： SN74CBT16209ADGGR
SN54CBTD3384, SN74CBTD3384
10-BIT FET BUS SWITCHES
WITH LEVEL SHIFTING
SCDS025K – MAY 1995 – REVISED NOVEMBER 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
5-
Switch Connection Between Two Ports
TTL-Compatible Input Levels
Designed to Be Used in Level-Shifting
Applications
Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB, DBQ), Thin Very Small-Outline (DGV),
and Thin Shrink Small-Outline (PW)
Packages, Ceramic Flat (W) Package,
Ceramic DIPs (JT), and Ceramic Chip
Carriers (FK)
description
The ’CBTD3384 devices provide ten bits of
high-speed TTL-compatible bus switching. The
low on-state resistance of the switches allows
connections to be made without adding
propagation delay. A diode to V
CC
is integrated on
the die to allow for level shifting between 5-V
inputs and 3.3-V outputs.
These devices are organized as two 5-bit
switches with separate output-enable (OE)
inputs. When OE is low, the switch is on and port A
is connected to port B. When OE is high, the
switch is open and a high-impedance state exists
between the two ports.
The SN54CBTD3384 is characterized for
operation over the full military temperature range
from –55
°
C to 125
°
C. The SN74CBTD3384 is
characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each 5-bit bus switch)
INPUTS
INPUTS/OUTPUTS
1OE
2OE
1B1–1B5
2B1–2B5
L
L
1A1–1A5
2A1–2A5
L
H
1A1–1A5
Z
H
L
Z
2A1–2A5
H
H
Z
Z
Copyright
1998, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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.
SN54CBTD3384 . . . JT OR W PACKAGE
SN74CBTD3384 . . . DB, DBQ, DGV, DW, OR PW PACKAGE
(TOP VIEW)
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
V
CC
2B5
2A5
2A4
2B4
2B3
2A3
2A2
2B2
2B1
2A1
2OE
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
SN54CBTD3384 . . . FK PACKAGE
(TOP VIEW)
3 2
1
13 14
5
6
7
8
9
10
11
2A4
2B4
2B3
NC
2A3
2A2
2B2
1A2
1B2
1B3
NC
1A3
1A4
1B4
4
15 16 17 18
1
G
N
2
2
2
1
1
1
N
28 27 26
12
1
2
2
25
24
23
22
21
20
19
V
C
NC – No internal connection
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SN74CBT16209ADGVR 功能描述:多路器開關(guān) IC 18bit FET BusEx Sw 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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
SN74CBT16209ADL 功能描述:多路器開關(guān) IC 18bit FET BusEx Sw 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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
SN74CBT16209ADLG4 功能描述:多路器開關(guān) IC 3.3V ABT Octal Buff/Drv W/3-St Otpt 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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
SN74CBT16209ADLR 功能描述:多路器開關(guān) IC 18-Bit FET Bus Exchange Switches 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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
SN74CBT16209ADLRG4 功能描述:多路器開關(guān) IC 3.3V ABT Octal Buff/Drv W/3-St Otpt 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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
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