LTC1334CSW#PBF Linear Technology, LTC1334CSW#PBF Datasheet - Page 5
LTC1334CSW#PBF
Manufacturer Part Number
LTC1334CSW#PBF
Description
IC CMOS TXRX MULTIPROTOCL 28SOIC
Manufacturer
Linear Technology
Type
Transceiverr
Datasheet
1.LTC1334CSWPBF.pdf
(16 pages)
Specifications of LTC1334CSW#PBF
Number Of Drivers/receivers
3/3
Protocol
RS232, RS485
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL PERFORMANCE CHARACTERISTICS
–10
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
20
18
16
14
12
10
–2
–4
–6
–8
10
8
6
4
2
0
8
6
4
2
0
–50
2.0
–50
Charge Pump Output Voltage
vs Temperature
Receiver Output Current
vs Output High Voltage
RS485 Driver Differential Output
Voltage vs Temperature
V
R
V
CC
V
L
CC
–25
–25
DD
= 54
2.5
= 5V
= 5V
(–10mA LOAD)
OUTPUT VOLTAGE (V)
V
0
0
TEMPERATURE ( C)
TEMPERATURE ( C)
EE
V
3.0
EE
(10mA LOAD)
(NO LOAD)
25
25
V
DD
3.5
(NO LOAD)
50
50
4.0
75
75
T
V
W
A
CC
LTC1334 • TPC04
LTC1334 • TPC07
LTC1334 • TPC10
= 25 C
4.5
100
100
= 5V
U
125
125
5.0
15
25
20
10
70
60
50
40
30
20
10
40
35
30
25
20
15
10
0
5
0
5
0
–50
0
0
Supply Current
vs Temperature (RS485)
RS485 Driver Differential Output
Current vs Output Voltage
Receiver Output Current
vs Output Low Voltage
T
V
V
NO LOAD
SEL 1 = SEL 2 = HIGH
A
CC
CC
–25
DIFFERENTIAL OUTPUT VOLTAGE (V)
= 25 C
= 5V
0.5
= 5V
1
OUTPUT VOLTAGE (V)
0
TEMPERATURE ( C)
1.0
2
25
1.5
50
3
2.0
75
T
V
A
CC
LTC1334 • TPC08
LTC1334 • TPC11
LTC1334 • TPC05
4
2.5
= 25 C
100
= 5V
125
3.0
5
2.0
1.8
1.6
1.4
1.2
1.0
0.8
10
15
12
9
8
7
6
5
4
3
2
1
0
9
6
3
0
–50
–50
–50
RS232 Receiver Input Threshold
Voltage vs Temperature
Supply Current
vs Temperature (RS232)
RS485 Driver Skew
vs Temperature
V
V
V
NO LOAD
SEL 1 = SEL 2 = HIGH
CC
CC
–25
CC
–25
–25
= 5V
= 5V
= 5V
0
0
0
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
25
25
25
INPUT HIGH
INPUT LOW
50
LTC1334
50
50
75
75
75
LTC1334 • TPC06
LTC1334 • TPC09
LTC1334 • TPC12
100
100
100
5
125
125
125