LTC491CS#TRPBF Linear Technology, LTC491CS#TRPBF Datasheet - Page 5
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LTC491CS#TRPBF
Manufacturer Part Number
LTC491CS#TRPBF
Description
IC TXRX RS485 LOW POWER 14-SOIC
Manufacturer
Linear Technology
Type
Transceiverr
Datasheet
1.LTC491CNPBF.pdf
(12 pages)
Specifications of LTC491CS#TRPBF
Number Of Drivers/receivers
1/1
Protocol
RS422, RS485
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TEST CIRCUITS
D
DRIVER
UNDER TEST
Figure 2. Driver/Receiver Timing Test Circuit
RECEIVER
OUTPUT
OUTPUT
Figure 3. Receiver Timing Test Load
Y
Z
Figure 4. Driver Timing Test Load
Figure 1. Driver DC Test Load
R
DIFF
Y
Z
V
OD2
500
C
C
L
L
LTC491 • F01
R
R
1k
C
C
L1
L2
S1
S2
V
OC
S1
S2
LTC491 • F04
A
B
LTC491 • F03
1k
RECEIVER
V
V
CC
CC
LTC491 • F02
15pF
R
LTC491
5
491fa