参数资料
型号: LT1039ISW#TR
厂商: Linear Technology
文件页数: 7/12页
文件大小: 0K
描述: IC TXRX RS232 TRPL SHTDWN 18SOIC
标准包装: 1,000
类型: 收发器
驱动器/接收器数: 3/3
规程: RS232
电源电压: 5 V ~ 15 V
安装类型: 表面贴装
封装/外壳: 18-SOIC(0.295",7.50mm 宽)
供应商设备封装: 18-SOIC
包装: 带卷 (TR)
4
LT1039/LT1039-16
1039fd
2
s/DIV
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
Supply Current in Shutdown
Driver Output Leakage
in Shutdown
Receiver Output
Short-Circuit Current
ON/OFF Pin Current vs Voltage
Driver Output Swing vs Current
Output Waveforms
Shutdown to Driver Output
5V
0V
INPUT
1039 G09
V+ = 12V
V= –12V
VCC = 5V
RL = 3k
0V
5V
10V
– 10V
–5V
0V
5V
ON/OFF
INPUT
V+ = 12V
V= –12V
RL = 3k
1ms/DIV
OUTPUT
HIGH
OUTPUT
LOW
1039 G10
TEMPERATURE (
°C)
–55
–25
SUPPLY
CURRENT
(nA)
10
100
1000
0
25
50
75
100
125
1039 G04
1
SUPPLY CURRENT MEASURED
INTO VCC AND V
+
TEMPERATURE (
°C)
–55
–25
OUTPUT
LEAKAGE
CURRENT
(
A)
10
100
1000
0
25
50
75
100
125
1039 G05
1
VOUT
– 30V
VOUT
30V
TEMPERATURE (
°C)
–55
–25
OUTPUT
CURRENT
(mA)
1
10
100
0
25
50
75
100
125
1039 G06
0.1
OUTPUT SINKING
OUTPUT SOURCING
INPUT VOLTAGE (V)
0
INPUT
CURRENT
(
A)
20
30
40
1039 G07
10
0
15
25
35
5
–5
–10
2
4
1
3
5
OUTPUT CURRENT (mA)
0
OUTPUT
VOLTAGE
REFERRED
TO
SUPPLIES
(V)
– 0.4
V +
4.0
1039 G08
0.8
1.0
– 0.2
1.2
0.6
0.4
0.2
V
1.0
2.0
3.0
0.5
4.5
1.5
2.5
3.5
5.0
OUTPUT HIGH
OUTPUT LOW
RECEIVER
OUTPUT
DRIVER
OUTPUT
DRIVER
OUTPUT
DRIVER
OUTPUT
0V
– 10V
10V
5V
DRIVER OUTPUT CONNECTED TO RECEIVER INPUT
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