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

X  

SN74LVC257ADBRG4 数据表(PDF) 4 Page - Texas Instruments

Click here to check the latest version.
部件名 SN74LVC257ADBRG4
功能描述  QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI [Texas Instruments]
网页  http://www.ti.com
标志 TI - Texas Instruments

SN74LVC257ADBRG4 数据表(HTML) 4 Page - Texas Instruments

  SN74LVC257ADBRG4 Datasheet HTML 1Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 2Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 3Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 4Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 5Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 6Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 7Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 8Page - Texas Instruments SN74LVC257ADBRG4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 23 page
background image
www.ti.com
Electrical Characteristics
Switching Characteristics
Switching Characteristics
SN54LVC257A, SN74LVC257A
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SCAS294N – JANUARY 1993 – REVISED JUNE 2005
over recommended operating free-air temperature range (unless otherwise noted)
SN54LVC257A
SN74LVC257A
PARAMETER
TEST CONDITIONS
VCC
UNIT
MIN TYP(1)
MAX
MIN TYP(1)
MAX
IOH = –100 µA
1.65 V to 3.6 V
VCC – 0.2
IOH = –100 µA
2.7 V to 3.6 V
VCC – 0.2
IOH = –4 mA
1.65 V
1.2
VOH
IOH = –8 mA
2.3 V
1.7
V
2.7 V
2.2
2.2
IOH = –12 mA
3 V
2.4
2.4
IOH = –24 mA
3 V
2.2
2.2
1.65 V to 3.6 V
0.2
IOL = 100 µA
2.7 V to 3.6 V
0.2
IOL = 4 mA
1.65 V
0.45
VOL
V
IOL = 8 mA
2.3 V
0.7
IOL = 12 mA
2.7 V
0.4
0.4
IOL = 24 mA
3 V
0.55
0.55
II
VI = 5.5 V or GND
3.6 V
±5
±5
µA
IOZ
VO = VCC or GND
3.6 V
±15
±10
µA
ICC
VI = VCC or GND,
IO = 0
3.6 V
10
10
µA
One input at VCC – 0.6 V,
∆I
CC
2.7 V to 3.6 V
500
500
µA
Other inputs at VCC or GND
Ci
VI = VCC or GND
3.3 V
5
5
pF
Co
VO = VCC or GND
3.3 V
5
5
pF
(1)
All typical values are at VCC = 3.3 V, TA = 25°C.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN54LVC257A
FROM
TO
VCC = 3.3 V
PARAMETER
VCC = 2.7 V
UNIT
(INPUT)
(OUTPUT)
± 0.3 V
MIN
MAX
MIN
MAX
A or B
5.4
1
4.6
tpd
Y
ns
A/B
7.5
1
6.4
ten
OE
Y
6.7
1
5.6
ns
tdis
OE
Y
4.7
0.5
4.3
ns
tsk(o)
1
ns
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC257A
FROM
TO
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
PARAMETER
VCC = 2.7 V
UNIT
(INPUT)
(OUTPUT)
± 0.15 V
± 0.2 V
± 0.3 V
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A or B
1
13.5
1
7.4
1
5.4
1
4.6
tpd
Y
ns
A/B
1
15.6
1
9.5
1
7.5
1
6.4
ten
OE
Y
1
14.6
1
8.7
1
6.7
1
5.6
ns
tdis
OE
Y
1
15.4
1
6.7
1
4.7
1
4.3
ns
tsk(o)
1
ns
4


类似零件编号 - SN74LVC257ADBRG4

制造商部件名数据表功能描述
logo
Texas Instruments
SN74LVC257ADBRG4 TI1-SN74LVC257ADBRG4 Datasheet
1Mb / 30P
[Old version datasheet]   Quadruple 2-Line to 1-Line Data Selectors
More results

类似说明 - SN74LVC257ADBRG4

制造商部件名数据表功能描述
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
SN54HC257 TI-SN54HC257_06 Datasheet
471Kb / 17P
[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 18 19 20 21 22 23


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