參數(shù)資料
型號: SN75188NE4
廠商: Texas Instruments
文件頁數(shù): 17/20頁
文件大?。?/td> 0K
描述: IC QUAD LINE DRVR 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
MC1488, SN55188, SN75188
QUADRUPLE LINE DRIVERS
SLLS094C SEPTEMBER 1983 REVISED MAY 2004
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 2
VO
Output
V
oltage
V
VOLTAGE TRANSFER CHARACTERISTICS
VCC + = 6 V, VCC = 6 V
9
6
3
0
3
6
9
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
12
2
12
0
VCC + = 12 V, VCC = 12 V
VCC + = 9 V, VCC = 9 V
RL = 3 k
TA = 25°C
V
O
VI Input Voltage V
Figure 3
IO
Output
Current
mA
OUPUT CURRENT
vs
OUTPUT VOLTAGE
Load Line
VOH(VI = 0.8 V)
VCC = 9 V
16
12
8
4
0
4
8
12
16
12
8
4
0
4
8
12
20
16
20
VO Output Voltage V
16
VOL(VI = 1.9 V)
3-k
VCC + = 9 V
TA = 25°C
I O
Figure 4
IOS
Short-Circuit
Output
Current
mA
SHORT-CIRCUT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
IOS(L) (VI = 1.9 V)
VO = 0
VCC = 9 V
125
100
75
50
25
0
25
50
75
9
6
3
0
3
6
9
12
150
12
TA Free-Air Temperature °C
100
VCC + = 9 V
I OS
IOS(H) (VI = 0.8 V)
Figure 5
SR
Slew
Rate
V/
SLEW RATE
vs
LOAD CAPACITANCE
TA = 25°C
RL =
VCC = 9 V
VCC + = 9 V
100
10
1000
100
1
10000
1000
CL Load Capacitance pF
10
s
Data for temperatures below 0°C and above 70°C are applicable to SN55188 circuit only.
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SN75188PWR 制造商:Texas Instruments 功能描述: