参数资料
型号: SN75188D
厂商: Texas Instruments
文件页数: 18/20页
文件大小: 0K
描述: IC QUAD LINE DRIVER 14-SOIC
标准包装: 50
类型: 驱动器
驱动器/接收器数: 4/0
规程: RS232
电源电压: ±7.5 V ~ 15 V
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SOIC
包装: 管件
产品目录页面: 915 (CN2011-ZH PDF)
其它名称: 296-1276-5
296-1741
MC1488, SN55188, SN75188
QUADRUPLE LINE DRIVERS
SLLS094C SEPTEMBER 1983 REVISED MAY 2004
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
THERMAL INFORMATION
Maximum
Supply
V
oltage
V
MAXIMUM SUPPLY VOLTAGE
vs
FREE-AIR TEMPERATURE
RL ≥ 3 k (from each output to GND)
14
12
10
8
6
4
2
100
75
50
25
0
25
50
0
125
16
TA Free-Air Temperature °C
75
CC
V
Figure 6
Data for temperatures below 0°C and above 70°C are applicable to the SN55188 circuit only.
APPLICATION INFORMATION
Diodes placed in series with the VCC+ and VCC leads protect
the SN55188/SN75188 in the fault condition in which the device
outputs are shorted to
±15 V, and the power supplies are at low
voltage and provide low-impedance paths to ground.
VCC +
VCC
±15 V
Output
VCC +
VCC
’188
10 k
1 k
10 V to 0 V
Output to MOS
or SN75188
1/4 SN55188
0.7 V to 10 V
Output to HNIL
1/4 SN55188
or SN75188
0.7 V to 5.7 V
Output to DTL
5 V
1/4 SN55188
or SN75188
1/4 SN55188
0.7 V to 3.7 V
Output to RTL
3 V
12 V
VCC + = 12 V
VCC = 12 V
Input
From
TTL
or
DTL
Figure 7. Logic Translator Applications
Figure 8. Power-Supply Protection to Meet
Power-Off Fault Conditions of
ANSI TIA / EIA-232-E
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相关代理商/技术参数
参数描述
SN75188D 制造商:Texas Instruments 功能描述:ICS DRIVERS ROHS COMPLIANT:YES
SN75188DE4 功能描述:RS-232接口集成电路 Quad Line Driver/LIN RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75188DG4 功能描述:RS-232接口集成电路 Quad Line Driver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75188DR 功能描述:RS-232接口集成电路 Quad Line RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
SN75188DRE4 功能描述:RS-232接口集成电路 Quad Line RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: