전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SN74HC257 데이터시트(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
부품명 SN74HC257
상세설명  QUADRUPLE 2-LINE TO 1-LINE 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

SN74HC257 데이터시트(HTML) 5 Page - Texas Instruments

  SN74HC257 Datasheet HTML 1Page - Texas Instruments SN74HC257 Datasheet HTML 2Page - Texas Instruments SN74HC257 Datasheet HTML 3Page - Texas Instruments SN74HC257 Datasheet HTML 4Page - Texas Instruments SN74HC257 Datasheet HTML 5Page - Texas Instruments SN74HC257 Datasheet HTML 6Page - Texas Instruments SN74HC257 Datasheet HTML 7Page - Texas Instruments SN74HC257 Datasheet HTML 8Page - Texas Instruments SN74HC257 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 17 page
background image
SN54HC257, SN54HC258, SN74HC257, SN74HC258
QUADRUPLE 2LINE TO 1LINE DATA SELECTORS/MULTIPLEXERS
WITH 3STATE OUTPUTS
SCLS224B − DECEMBER 1982 − REVISED SEPTEMBER 2003
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, CL = 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
VCC
TA = 25°C
SN54HC257
SN74HC257
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
50
100
150
125
A or B
Any Y
4.5 V
10
20
30
25
tpd
A or B
Any Y
6 V
9
17
25
21
ns
tpd
2 V
50
100
150
125
ns
A/B
Any Y
4.5 V
10
20
30
25
A/B
Any Y
6 V
9
17
25
21
2 V
75
150
225
190
ten
G
Any Y
4.5 V
15
30
45
38
ns
ten
G
Any Y
6 V
13
26
38
32
ns
2 V
75
150
225
190
tdis
G
Any Y
4.5 V
15
30
45
38
ns
tdis
G
Any Y
6 V
13
26
38
32
ns
2 V
28
60
90
75
tt
Any Y
4.5 V
8
12
18
15
ns
tt
Any Y
6 V
6
10
15
13
ns
switching characteristics over recommended operating free-air temperature range, CL = 150 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
VCC
TA = 25°C
SN54HC257
SN74HC257
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
75
150
245
190
A or B
Any Y
4.5 V
15
30
45
38
tpd
A or B
Any Y
6 V
13
26
38
32
ns
tpd
2 V
75
150
245
190
ns
A/B
Any Y
4.5 V
15
30
45
38
A/B
Any Y
6 V
13
26
38
32
2 V
100
200
300
250
ten
G
Any Y
4.5 V
24
40
60
50
ns
ten
G
Any Y
6 V
18
34
51
43
ns
2 V
45
210
315
265
tt
Any Y
4.5 V
17
42
63
53
ns
tt
Any Y
6 V
13
36
53
45
ns


유사한 부품 번호 - SN74HC257

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN74HC257 TI-SN74HC257 Datasheet
478Kb / 16P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74HC257 TI1-SN74HC257 Datasheet
1Mb / 21P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74HC257D TI-SN74HC257D Datasheet
478Kb / 16P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74HC257D TI1-SN74HC257D Datasheet
1Mb / 21P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74HC257DE4 TI-SN74HC257DE4 Datasheet
478Kb / 16P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
More results

유사한 설명 - SN74HC257

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN54F257 TI-SN54F257 Datasheet
74Kb / 5P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54AHCT257 TI-SN54AHCT257 Datasheet
110Kb / 7P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54F258 TI-SN54F258 Datasheet
75Kb / 5P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54HCT257 TI-SN54HCT257 Datasheet
272Kb / 9P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54F258 TI1-SN54F258_12 Datasheet
79Kb / 5P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54HC257 TI-SN54HC257 Datasheet
478Kb / 16P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54ALS257A TI-SN54ALS257A Datasheet
139Kb / 9P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54HC257 TI1-SN54HC257_15 Datasheet
1Mb / 21P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74LVC257A TI-SN74LVC257A Datasheet
539Kb / 15P
[Old version datasheet]   QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS
SN54AHC257 TI-SN54AHC257 Datasheet
136Kb / 9P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE 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