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參數(shù)資料
| 型號： | SN75ALS125 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 7-Channel Line Receivers(7通道線接收器) |
| 中文描述： | 7通道線接收器（7通道線接收器） |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 79K |
| 代理商： | SN75ALS125 |
SN75ALS125, SN75ALS127
SEVEN-CHANNEL LINE RECEIVERS
SLLS027B – D2239, APRIL 1987 – REVISED AUGUST 1989
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1989, Texas Instruments Incorporated
BASIC5
1
Meets IBM 360/370 I/O Specification
Input Resistance . . . 7 k
to 20 k
Output Compatible with TTL
IMPACT
Low-Power Schottky Technology
Operates from Single 5-V Supply
High Speed . . . Low Propagation Delay
Ratio Specification for Propagation Delay
Time, Low-to-High/High-to-Low
Glitch-Free Power-Up and Power-Down
Seven Channels in One 16-Pin Package
Standard V
CC
and Ground Positioning on
SN75ALS127
description
The SN75ALS125 and SN75ALS127 are
monolithic seven-channel line receivers designed
to satisfy the requirements of the IBM System
360/370 input/output interface specifications.
Employing the IMPACT
process allows low
supply-current requirements while maintaining
fast switching speeds and high-current TTL
outputs.
The SN75ALS125 and SN75ALS127 are
characterized for operation from 0
°
C to 70
°
C.
logic symbols
SN75ALS125
SN75ALS127
1
1A
16
1Y
2
2A
9
2Y
3
3A
14
3Y
4
4A
13
4Y
5
5A
12
5Y
6
6A
11
6Y
7
7A
10
7Y
1
1A
15
1Y
2
2A
14
2Y
3
3A
13
3Y
4
4A
12
4Y
5
5A
11
5Y
6
6A
10
6Y
7
7A
9
7Y
These symbols are in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
IMPACT is a trademark of Texas Instruments Incorporated.
SN75ALS125 . . . D, J, OR N PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1A
2A
3A
4A
5A
6A
7A
GND
1Y
V
CC
3Y
4Y
5Y
6Y
7Y
2Y
SN75ALS127 . . . D, J, OR N PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1A
2A
3A
4A
5A
6A
7A
GND
V
CC
1Y
2Y
3Y
4Y
5Y
6Y
7Y
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.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN75ALS126 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE LINE DRIVER |
| SN75ALS126D | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE LINE DRIVER |
| SN75ALS127 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SEVEN-CHANNEL LINE RECEIVERS |
| SN75ALS130 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE LINE DRIVER |
| SN75ALS160 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
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