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參數(shù)資料
| 型號(hào)： | SN55188W |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUADRUPLE LINE DRIVERS |
| 中文描述： | 翻兩番線驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 7/8頁(yè) |
| 文件大?。?/td> | 133K |
| 代理商： | SN55188W |
MC1488, SN55188, SN75188
QUADRUPLE LINE DRIVERS
SLLS094B – SEPTEMBER 1983 – REVISED MAY 1995
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
THERMAL INFORMATION
–
C
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
TA – Free-Air Temperature –
°
C
–50
0
–75
125
16
Figure 6
Data for temperatures below 0
°
C and above 70
°
C are applicable to SN55188 circuit only.
APPLICATION INFORMATION
Diodes placed in series with the VCC+ and VCC– leads will
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 VOutput
VCC+
VCC–
’188
’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
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
I
T
Figure 7. Logic Translator Applications
Figure 8. Power Supply Protection to Meet
Power-Off Fault Conditions of
ANSI EIA/TIA-232-E
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PDF描述 |
|---|---|
| SN55188FK | TRI N PLUG M 0-19 |
| SN55189FK | QUADRUPLE LINE RECEIVERS |
| SN75189NS | QUADRUPLE LINE RECEIVERS |
| SN75189ANS | Quadruple Differential Line Driver 16-SO 0 to 70 |
| SN55189AFK | QUADRUPLE LINE RECEIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN55189 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE LINE RECEIVERS |
| SN55189A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE LINE RECEIVERS |
| SN55189AFK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE LINE RECEIVERS |
| SN55189AJ | 制造商:Texas Instruments 功能描述:Quad Receiver RS-232 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:LINE RCVR 4RX 14CDIP - Rail/Tube |
| SN55189AJ | 制造商:Texas Instruments 功能描述:QUAD LINE RECEIVER*NIC* |
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