전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SN74HC251DE4 데이터시트(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
부품명 SN74HC251DE4
상세설명  DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI - Texas Instruments

SN74HC251DE4 데이터시트(HTML) 1 Page - Texas Instruments

  SN74HC251DE4 Datasheet HTML 1Page - Texas Instruments SN74HC251DE4 Datasheet HTML 2Page - Texas Instruments SN74HC251DE4 Datasheet HTML 3Page - Texas Instruments SN74HC251DE4 Datasheet HTML 4Page - Texas Instruments SN74HC251DE4 Datasheet HTML 5Page - Texas Instruments SN74HC251DE4 Datasheet HTML 6Page - Texas Instruments SN74HC251DE4 Datasheet HTML 7Page - Texas Instruments SN74HC251DE4 Datasheet HTML 8Page - Texas Instruments SN74HC251DE4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 17 page
background image
SN54HC251, SN74HC251
DATA SELECTORS/MULTIPLEXERS
WITH 3STATE OUTPUTS
SCLS132E − DECEMBER 1982 − REVISED SEPTEMBER 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D 3-State Version of ’HC151
D Wide Operating Voltage Range of 2 V to 6 V
D High-Current 3-State Outputs Interface
Directly With System Bus or Can Drive Up
To 15 LSTTL Loads
D Low Power Consumption, 80-µA Max ICC
D Typical tpd = 9 ns
D ±6-mA Output Drive at 5 V
D Low Input Current of 1 µA Max
D Perform Parallel-to-Serial Conversion
D Complementary Outputs Provide True and
Inverted Data
description/ordering information
These data selectors/multiplexers contain full
binary decoding to select 1-of-8 data sources and
feature strobe-controlled complementary 3-state
outputs.
The 3-state outputs can interface with and drive
data lines of bus-organized systems. With all but
one of the common outputs disabled (in the
high-impedance state), the low impedance of the
single enabled output drives the bus line to a high
or low logic level. Both outputs are controlled by
the output-enable (OE) input. The outputs are
disabled when OE is high.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP − N
Tube of 25
SN74HC251N
SN74HC251N
Tube of 40
SN74HC251D
SOIC − D
Reel of 2500
SN74HC251DR
HC251
SOIC − D
Reel of 250
SN74HC251DT
HC251
−40
°C to 85°C
SOP − NS
Reel of 2000
SN74HC251NSR
HC251
−40 C to 85 C
SSOP − DB
Reel of 2000
SN74HC251DBR
HC251
Tube of 90
SN74HC251PW
TSSOP − PW
Reel of 2000
SN74HC251PWR
HC251
TSSOP − PW
Reel of 250
SN74HC251PWT
HC251
CDIP − J
Tube of 25
SNJ54HC251J
SNJ54HC251J
−55
°C to 125°C
CFP − W
Tube of 150
SNJ54HC251W
SNJ54HC251W
−55 C to 125 C
LCCC − FK
Tube of 55
SNJ54HC251FK
SNJ54HC251FK
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
SN54HC251 ...J OR W PACKAGE
SN74HC251 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
D5
D6
NC
D7
A
D1
D0
NC
Y
W
SN54HC251 . . . FK PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D3
D2
D1
D0
Y
W
OE
GND
VCC
D4
D5
D6
D7
A
B
C
NC − No internal connection
Copyright
 2003, 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.
On products compliant to MILPRF38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.


유사한 부품 번호 - SN74HC251DE4

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN74HC251DE4 TI1-SN74HC251DE4 Datasheet
1Mb / 22P
[Old version datasheet]   DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
More results

유사한 설명 - SN74HC251DE4

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN54251 TI-SN54251 Datasheet
312Kb / 9P
[Old version datasheet]   DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54HC251 TI1-SN54HC251_15 Datasheet
1Mb / 22P
[Old version datasheet]   DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SNJ54LS251J TI1-SNJ54LS251J Datasheet
1Mb / 22P
[Old version datasheet]   DATA SELECTORS/MULTIPLEXERS WTH 3-STATE OUTPUTS
SN54F251B TI-SN54F251B Datasheet
99Kb / 7P
[Old version datasheet]   1-OF-8 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54ALS251 TI-SN54ALS251 Datasheet
96Kb / 6P
[Old version datasheet]   1-OF-8 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74AS850A TI1-SN74AS850A Datasheet
167Kb / 11P
[Old version datasheet]   1 OF 16 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74ALS251DR TI-SN74ALS251DR Datasheet
840Kb / 18P
[Old version datasheet]   1-OF-8 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
logo
Hitachi Semiconductor
HD74HC251 HITACHI-HD74HC251 Datasheet
54Kb / 9P
   1 of 8 Data Selectors/Multiplexers (with 3-state outputs)
logo
Renesas Technology Corp
HD74HC251 RENESAS-HD74HC251 Datasheet
107Kb / 9P
   1 of 8 Data Selectors/Multiplexers (with 3-state outputs)
logo
Texas Instruments
SN54F251B TI1-SN54F251B_08 Datasheet
114Kb / 7P
[Old version datasheet]   1-OF-8 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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