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

X  

SN74ALS642ADWR 数据表(PDF) 3 Page - Texas Instruments

部件名 SN74ALS642ADWR
功能描述  OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS
Download  18 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

SN74ALS642ADWR 数据表(HTML) 3 Page - Texas Instruments

  SN74ALS642ADWR Datasheet HTML 1Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 2Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 3Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 4Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 5Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 6Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 7Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 8Page - Texas Instruments SN74ALS642ADWR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 18 page
background image
SN74ALS641A, SN74ALS642A, SN74AS641
OCTAL BUS TRANSCEIVERS
WITH OPENCOLLECTOR OUTPUTS
SDAS300 − MARCH 1995
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251−1443
logic diagrams (positive logic)
SN74ALS641A, SN74AS641
A1
B1
19
1
18
2
OE
DIR
To Seven Other Transceivers
SN74ALS642A
A1
B1
19
1
18
2
OE
DIR
To Seven Other Transceivers
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, VI: All inputs and I/O ports
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA: SN74ALS641A, SN74ALS642A
0
°C to 70°C
. . . . . . . . . . . . . . . . .
Storage temperature range
−65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
recommended operating conditions
SN74ALS641A
SN74ALS642A
UNIT
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
VOH
High-level output voltage
5.5
V
IOL
Low-level output current
24
mA
IOL
Low-level output current
48‡
mA
TA
Operating free-air temperature
0
70
°C
‡ Applies only to the -1 version and only if VCC is between 4.75 V and 5.25 V


类似零件编号 - SN74ALS642ADWR

制造商部件名数据表功能描述
logo
Texas Instruments
SN74ALS642ADWR TI-SN74ALS642ADWR Datasheet
496Kb / 15P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS
More results

类似说明 - SN74ALS642ADWR

制造商部件名数据表功能描述
logo
Texas Instruments
SN74ALS641A TI-SN74ALS641A_07 Datasheet
496Kb / 15P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS
SN74ALS641A TI-SN74ALS641A Datasheet
115Kb / 7P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS
SN54F621 TI-SN54F621 Datasheet
74Kb / 5P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS
SN54F621 TI1-SN54F621_16 Datasheet
632Kb / 14P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS
logo
Hitachi Semiconductor
HD74LS642-1 HITACHI-HD74LS642-1 Datasheet
52Kb / 4P
   Octal Bus Transceivers(inverted open-collector outputs)
HD74LS642 HITACHI-HD74LS642 Datasheet
65Kb / 6P
   Octal Bus Transceivers(inverted open-collector outputs)
logo
Renesas Technology Corp
HD74LS642 RENESAS-HD74LS642 Datasheet
73Kb / 7P
   Octal Bus Transceivers (inverted open-collector outputs)
logo
Hitachi Semiconductor
HD74LS641 HITACHI-HD74LS641 Datasheet
65Kb / 6P
   Octal Bus Transceivers(non-inverted open-collector outputs)
logo
Renesas Technology Corp
HD74LS641 RENESAS-HD74LS641 Datasheet
164Kb / 7P
   Octal Bus Transceivers (non-inverted open-collector outputs)
logo
Hitachi Semiconductor
HD74LS641-1 HITACHI-HD74LS641-1 Datasheet
52Kb / 4P
   Octal Bus Transceivers(non-inverted open-collector outpurs)
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


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