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參數資料
| 型號： | SN75C188DB |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUADRUPLE LOW-POWER LINE DRIVERS |
| 中文描述： | 翻兩番低功耗線驅動器 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 166K |
| 代理商： | SN75C188DB |
SN75C188
QUADRUPLE LOW-POWER LINE DRIVERS
SLLS033F – JANUARY 1988 – REVISED MARCH 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Bi-MOS Technology With TTL and CMOS
Compatibility
Meets or Exceeds the Requirements of
ANSI EIA/TIA-232-E and ITU
Recommendation V.28
Very Low Quiescent Current . . . 95
μ
A Typ
V
CC
±
=
±
12 V
Current-Limited Outputs . . . 10 mA Typ
CMOS-and TTL-Compatible Inputs
On-Chip Slew Rate Limited to 30 V/
μ
s max
Flexible Supply Voltage Range
Characterized at V
CC
±
of
±
4.5 V and
±
15 V
Functionally Interchangeable With Texas
Instruments SN75188, Motorola MC1488,
and National Semiconductor DS14C88
description
The SN75C188 is a monolithic, low-power, quadruple line driver that interfaces data terminal equipment with
data communications equipment. This device is designed to conform to ANSI Standard EIA/TIA-232-E.
An external diode in series with each supply-voltage terminal is needed to protect the SN75C188 under certain
fault conditions to comply with EIA/TIA-232-E.
The SN75C188 is characterized for operation from 0
°
C to 70
°
C.
Function Tables
DRIVER 1
B
Y
H
L
L
H
DRIVERS 2 – 4
A
B
Y
H
H
L
L
X
H
X
L
H
H = high level, L = low level,
X = don’t care
Copyright
1997, 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.
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.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
CC–
1A
1Y
2A
2B
2Y
GND
V
CC+
4B
4A
4Y
3B
3A
3Y
D, DB, OR N PACKAGE
(TOP VIEW)
The DB package is only avalable left-end taped
and reeled, i.e., order device SN75C188DBLE.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SN75C188DBR | 功能描述:RS-232接口集成電路 Quad Low Pwr RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SN75C188DBRE4 | 功能描述:RS-232接口集成電路 Quadruple Low-Power Line Driver RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SN75C188DBRG4 | 功能描述:RS-232接口集成電路 Quad Lo Pwr Line Driver RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SN75C188DE4 | 功能描述:RS-232接口集成電路 Quadruple Low-Power Line Driver RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SN75C188DG4 | 功能描述:RS-232接口集成電路 Quad Lo Pwr Line Driver RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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