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參數(shù)資料
| 型號： | SN75188N |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 18/20頁 |
| 文件大小： | 0K |
| 描述： | IC QUAD LINE DRIVER 14-DIP |
| 標準包裝： | 25 |
| 類型： | 驅(qū)動器 |
| 驅(qū)動器/接收器數(shù)： | 4/0 |
| 規(guī)程： | RS232 |
| 電源電壓： | ±7.5 V ~ 15 V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 14-PDIP |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 915 (CN2011-ZH PDF) |
| 其它名稱： | 296-1742 296-1742-5 |
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN75188N | 制造商:Texas Instruments 功能描述:LINE DRIVER QUAD RS232 75188 DIP |
| SN75188N | 制造商:Texas Instruments 功能描述:RS232 LINE DRIVER IC ((NS)) |
| SN75188N10 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN75188ND | 制造商:Texas Instruments 功能描述: |
| SN75188NE4 | 功能描述:RS-232接口集成電路 Quad Line Drive RoHS:否 制造商:Exar 數(shù)據(jù)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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