参数资料
型号: LT1181A
厂商: Linear Technology Corporation
元件分类: 外设及接口
英文描述: Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
中文描述: 单电源RS232C接口线路驱动器/接收器(单电源RS232C接口线收发器(2发2收))
文件页数: 4/12页
文件大小: 253K
代理商: LT1181A
4
LT1180A/LT1181A
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Receiver Input Thresholds
Supply Current
Driver Leakage in Shutdown
TEMPERATURE (°C)
–55
0.50
T
0.75
1.25
1.50
1.75
3.00
2.25
0
50
75
LT1180A TPC04
1.00
2.50
2.75
2.00
–25
25
100
125
INPUT HIGH
INPUT LOW
Supply Current vs Data Rate
ON/OFF Thresholds
TEMPERATURE (°C)
–55
T
2.0
2.5
3.0
25
75
LT1180A TPC06
1.5
1.0
–25
0
50
100
125
0.5
0
ON THRESHOLD
OFF THRESHOLD
TEMPERATURE (°C)
0.1
L
A
10
100
LT1180A TPC08
1
–55
0
50
75
–25
25
100
125
V
OUT
= –30V
V
OUT
= 30V
Driver Short-Circuit Current
DATA RATE (kBAUD)
0
0
S
10
20
30
40
50
25
50
75
100
LT1180A TPC05
125
150
2 DRIVERS ACTIVE
R
L
= 3k
C
L
= 2500pF
TEMPERATURE (°C)
–55
0
S
10
25
0
50
75
LT1180A TPC07
5
20
15
–25
25
100
125
2 DRIVERS LOADED R
L
= 3k
1 DRIVER LOADED R
L
= 3k
NO LOAD
Driver Output Voltage
Driver Maximum Output Voltage
vs Load Capacitance
TEMPERATURE (°C)
–55
–10
D
–8
–4
–2
0
10
4
0
50
75
LT1180A TPC03
–6
6
8
2
–25
25
100
125
OUTPUT HIGH
OUTPUT LOW
V
CC
= 4.5V
V
CC
= 5V
V
CC
= 5.5V
R
L
= 3k
V
CC
= 5V
V
CC
= 4.5V
V
CC
= 5.5V
LOAD CAPACITANCE (nF)
0
5.0
P
5.5
6.0
6.5
7.0
7.5
8.0
2
4
6
8
LT1180A TPC01
10
1
3
5
7
9
20kBAUD
60kBAUD
120kBAUD
LOAD CAPACITANCE (nF)
0
–7.0
P
–6.5
–6.0
–5.5
–5.0
–4.5
–4.0
2
4
6
8
LT1180A TPC02
10
1
3
5
7
9
120kBAUD
60kBAUD
20kBAUD
Driver Minimum Output Voltage
vs Load Capacitance
TEMPERATURE (
°
C)
–55
S
20
25
30
25
75
LT1180A TPC09
15
10
–25
0
50
100
125
5
0
I
SC+
I
SC–
相关PDF资料
PDF描述
LT1181ACSW Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1181AC Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1181ACN Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1180AC Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1180ACN Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
相关代理商/技术参数
参数描述
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LT1181ACNPBF 制造商:Linear Technology 功能描述:LT1181ACNPBF
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