For more information www.linear.com/LTC485 TYPICAL PERFORMANCE CHARACTERISTICS Receiver " />
參數(shù)資料
型號: LTC485IS8#TR
廠商: Linear Technology
文件頁數(shù): 9/14頁
文件大?。?/td> 0K
描述: IC TXRX RS485 LOW POWER 8SOIC
標準包裝: 2,500
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS485
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
LTC485
4
485fk
For more information www.linear.com/LTC485
TYPICAL PERFORMANCE CHARACTERISTICS
Receiver Output Low Voltage
vs Temperature
Driver Differential Output Voltage
vs Output Current
Driver Differential Output Voltage
vs Temperature
Driver Output Low Voltage
vs Output Current
Driver Output High Voltage
vs Output Current
TTL Input Threshold
vs Temperature
Receiver Output Low Voltage
vs Output Current
Receiver Output High Voltage
vs Output Current
Receiver Output High Voltage
vs Temperature
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
4
12
16
20
1.0
36
485 G01
8
0.5
2.0
24
28
32
1.5
TA = 25°C
OUTPUT VOLTAGE (V)
5
0
OUTPUT
CURRENT
(mA)
–2
–6
–8
–10
3
–18
485 G02
–4
4
–12
–14
–16
2
TA = 25°C
TEMPERATURE (°C)
–50
3.0
OUTPUT
VOLTAGE
(V)
3.2
3.6
3.8
4.0
75
4.8
485 G03
3.4
0
125
4.2
4.4
4.6
–25
25
50
100
I = 8mA
TEMPERATURE (°C)
–50
0
OUTPUT
VOLTAGE
(V)
0.1
0.3
0.4
0.5
75
0.9
485 G04
0.2
0
125
0.6
0.7
0.8
–25
25
50
100
I = 8mA
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
8
24
32
40
2
72
485 G05
16
1
3
48
56
64
4
TA = 25°C
TEMPERATURE (°C)
–50
1.5
DIFFERENTIAL
VOLTAGE
(V)
1.6
1.8
1.9
2.0
75
2.4
485 G06
1.7
0
125
2.1
2.2
2.3
–25
25
50
100
RI = 54
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
10
30
40
50
2
90
485 G07
20
1
3
60
70
80
4
TA = 25°C
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
–12
–36
–48
–60
2
–108
485 G08
–24
1
3
–72
–84
–96
4
TA = 25°C
TEMPERATURE (°C)
–50
1.55
INPUT
THRESHOLD
VOLTAGE
(V)
1.56
1.58
1.59
1.60
75
1.64
485 G09
1.57
0
125
1.61
1.62
1.63
–25
25
50
100
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