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參數資料
| 型號： | SN74CBT3125DBQ |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUADRUPLE FET BUS SWITCH |
| 中文描述： | 四路場效應管總線開關 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 64K |
| 代理商： | SN74CBT3125DBQ |
SN74CBT3125
QUADRUPLE FET BUS SWITCH
SCDS021E – MAY 1995 – REVISED MAY 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Standard ’125-Type Pinout
5-
Switch Connection Between Two Ports
TTL-Compatible Input Levels
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB, DBQ), Thin Very Small-Outline (DGV),
and Thin Shrink Small-Outline (PW)
Packages
description
The SN74CBT3125 quadruple FET bus switch
features independent line switches. Each switch
is disabled when the associated output-enable
(OE) input is high.
The SN74CBT3125 is characterized for operation
from –40
°
C to 85
°
C.
FUNCTION TABLE
(each bus switch)
INPUT
OE
FUNCTION
L
A port = B port
H
Disconnect
logic diagram (positive logic)
1OE
1B
1A
2OE
2A
3OE
3B
3A
4OE
4B
4A
1
2
4
5
10
9
13
12
3
6
8
11
2B
Pin numbers shown are for the D, DB, DGV, and PW packages.
Copyright
1998, 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.
D, DB, DGV, OR PW PACKAGE
(TOP VIEW)
NC – No internal connection
DBQ 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
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
相關PDF資料 |
PDF描述 |
|---|---|
| SN74CBT3125DGV | QUADRUPLE FET BUS SWITCH |
| SN74CBT3126DBQ | QUADRUPLE FET BUS SWITCH |
| SN74CBT3126DGV | QUADRUPLE FET BUS SWITCH |
| SN74CBT3861DBQ | 10-BIT FET BUS SWITCH |
| SN74CBT3861PW | Customer Specific 3.3 and 5V 25MBd MOST Receiver with digital out (ODIN) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74CBT3125DBQR | 功能描述:數字總線開關 IC Quad FET RoHS:否 制造商:Texas Instruments 開關數量: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 |
| SN74CBT3125DBQRE4 | 功能描述:數字總線開關 IC 3.3V ABT 16-Bit Buff/Drv W/3-St Otpt RoHS:否 制造商:Texas Instruments 開關數量: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 |
| SN74CBT3125DBQRG4 | 功能描述:數字總線開關 IC QUAD FETBus Switch RoHS:否 制造商:Texas Instruments 開關數量: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 |
| SN74CBT3125DBR | 功能描述:數字總線開關 IC Quad FET RoHS:否 制造商:Texas Instruments 開關數量: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 |
| SN74CBT3125DBRE4 | 功能描述:數字總線開關 IC Quadruple FET Bus Switch RoHS:否 制造商:Texas Instruments 開關數量: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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