LTC485CS8#TRPBF Linear Technology, LTC485CS8#TRPBF Datasheet - Page 4
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LTC485CS8#TRPBF
Manufacturer Part Number
LTC485CS8#TRPBF
Description
IC TXRX INTRFC RS485 LOPWR 8SOIC
Manufacturer
Linear Technology
Type
Transceiverr
Specifications of LTC485CS8#TRPBF
Number Of Drivers/receivers
1/1
Protocol
RS485
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Interface Circuit Standard 1
RS-485
Number Of Receivers
1
Number Of Transmitters
1
Number Of Transceivers
1
Data Transmission Topology
Multipoint
Receiver Signal Type
Differential
Transmitter Signal Type
Differential
Single Supply Voltage (typ)
5V
Single Supply Voltage (min)
4.75V
Single Supply Voltage (max)
5.25V
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Supply Current
0.9mA
Power Supply Requirement
Single
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL PERFOR
LTC485
4
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
0.6
0.5
0.4
0.2
0.9
0.8
0.7
0.3
0.1
90
80
70
60
50
40
30
20
10
0
0
–50
–50
0
Receiver
vs Temperature
Receiver Output Low Voltage
vs Temperature
Driver Output Low Voltage
vs Output Current
I = 8mA
T
A
–25
–25
= 25°C
1
OUTPUT VOLTAGE (V)
0
⏐
TEMPERATURE (°C)
0
TEMPERATURE (°C)
t
PLH
25
25
2
– t
PHL
50
50
⏐
3
75
75
W
LTC485 • TPC10
LTC485 • TPC03
LTC485 • TPC07
100
100
A
4
U
125
125
CE
C
–108
5.4
4.8
4.2
3.6
3.0
2.4
1.8
1.2
0.6
HARA TERISTICS
–96
–84
–72
–60
–48
–36
–24
–12
72
64
56
48
40
32
24
16
0
–50
8
0
0
Driver Skew vs Temperature
0
0
Driver Differential Output Voltage
vs Output Current
Driver Output High Voltage
vs Output Current
T
A
–25
= 25°C
C
1
1
0
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
25
2
2
50
3
3
75
LTC485 • TPC11
T
LTC485 • TPC05
LTC485 • TPC08
A
100
= 25°C
4
4
125
1.64
1.63
1.62
1.61
1.60
1.59
1.58
1.57
1.56
1.55
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
640
580
520
460
400
340
280
220
160
100
–50
–50
–50
Driver Differential Output Voltage
vs Temperature
TTL Input Threshold
vs Temperature
Supply Current vs Temperature
RI = 54Ω
–25
–25
–25
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
0
TEMPERATURE (°C)
DRIVER DISABLED
DRIVER ENABLED
25
25
25
50
50
50
75
75
sn485 LTC485ffs
75
LTC485 • TPC06
LTC485 • TPC09
LTC485 • TPC12
100
100
100
125
125
125