数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

SN74LVC257AD 数据表(PDF) 4 Page - Texas Instruments

Click here to check the latest version.
部件名 SN74LVC257AD
功能描述  Quadruple 2-Line to 1-Line Data Selectors
Download  30 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI1 [Texas Instruments]
网页  http://www.ti.com
标志 TI1 - Texas Instruments

SN74LVC257AD 数据表(HTML) 4 Page - Texas Instruments

  SN74LVC257AD Datasheet HTML 1Page - Texas Instruments SN74LVC257AD Datasheet HTML 2Page - Texas Instruments SN74LVC257AD Datasheet HTML 3Page - Texas Instruments SN74LVC257AD Datasheet HTML 4Page - Texas Instruments SN74LVC257AD Datasheet HTML 5Page - Texas Instruments SN74LVC257AD Datasheet HTML 6Page - Texas Instruments SN74LVC257AD Datasheet HTML 7Page - Texas Instruments SN74LVC257AD Datasheet HTML 8Page - Texas Instruments SN74LVC257AD Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 30 page
background image
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
4B
NC
4Y
3A
1B
1Y
NC
2A
2B
1
16
8
9
2
3
4
5
6
7
15
14
13
12
11
10
OE
4A
4B
4Y
3A
3B
1A
1B
1Y
2A
2B
2Y
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
A/B
1A
1B
1Y
2A
2B
2Y
GND
VCC
OE
4A
4B
4Y
3A
3B
3Y
SN54LVC257A, SN74LVC257A
SCAS294O – JANUARY 1993 – REVISED JUNE 2015
www.ti.com
6 Pin Configuration and Functions
D, DB, NS, J, W, or PW Package
RGY Package
16-Pin SOIC, SSOP, SO, CDIP, CFP, or TSSOP
16-Pin VQFN with Exposed Thermal Pad
Top View
Top View
FK Package
20-Pin LCCC
Top View
Pin Functions
PIN
SOIC, SSOP, SO,
I/O
DESCRIPTION
NAME
CDIP, CFP,
LCCC
TSSOP, or VQFN
A/B
1
2
I
Select Pin, Low selects A, High selects B
1A
2
3
I/O
Multiplexer Signal Input
1B
3
4
I/O
Multiplexer Signal Input
1Y
4
5
I/O
Multiplexer Output
2A
5
7
I/O
Multiplexer Signal Input
2B
6
8
I/O
Multiplexer Signal Input
2Y
7
9
I/O
Multiplexer Output
3A
11
14
I/O
Multiplexer Signal Input
3B
10
13
I/O
Multiplexer Signal Input
3Y
9
12
I/O
Multiplexer Output
4A
14
18
I/O
Multiplexer Signal Input
4B
13
17
I/O
Multiplexer Signal Input
4Y
12
15
I/O
Multiplexer Output
GND
8
10
Ground
NC(1)
1, 6, 11, 16
No connect
OE
15
19
I/O
Active low Output enable
VCC
16
20
Power pin
(1)
NC – no internal connection
4
Submit Documentation Feedback
Copyright © 1993–2015, Texas Instruments Incorporated
Product Folder Links: SN54LVC257A SN74LVC257A


类似零件编号 - SN74LVC257AD

制造商部件名数据表功能描述
logo
Texas Instruments
SN74LVC257AD TI-SN74LVC257AD Datasheet
125Kb / 8P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
SN74LVC257AD TI-SN74LVC257AD Datasheet
539Kb / 15P
[Old version datasheet]   QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS
SN74LVC257AD TI-SN74LVC257AD Datasheet
893Kb / 23P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74LVC257ADB TI-SN74LVC257ADB Datasheet
125Kb / 8P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
SN74LVC257ADBLE TI-SN74LVC257ADBLE Datasheet
893Kb / 23P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
More results

类似说明 - SN74LVC257AD

制造商部件名数据表功能描述
logo
Unisonic Technologies
U74HC157 UTC-U74HC157_15 Datasheet
205Kb / 6P
   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS
logo
Texas Instruments
SN54157 TI1-SN54157_15 Datasheet
1Mb / 21P
[Old version datasheet]   QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS
SN74S257J TI1-SN74S257J Datasheet
1Mb / 23P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Unisonic Technologies
U74LVC157 UTC-U74LVC157_15 Datasheet
204Kb / 6P
   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS / MULTIPLEXERS
logo
Texas Instruments
SN54AHC157 TI1-SN54AHC157_15 Datasheet
1Mb / 27P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN54AHCT158 TI1-SN54AHCT158_15 Datasheet
633Kb / 15P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
CD54AC157 TI-CD54AC157_07 Datasheet
480Kb / 13P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Unisonic Technologies
U74LVC157 UTC-U74LVC157 Datasheet
192Kb / 6P
   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Texas Instruments
SN54HCT157 TI-SN54HCT157_07 Datasheet
342Kb / 13P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Unisonic Technologies
U74AHC158 UTC-U74AHC158 Datasheet
219Kb / 6P
   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com