LTC490CN8#PBF Linear Technology, LTC490CN8#PBF Datasheet - Page 9

• Manufacturer Part Number: LTC490CN8#PBF
• Description: IC TXRX RS485 LOW POWER 8-DIP
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC490CN8#PBF

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• No. Of Drivers: 2
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC490
U
TYPICAL APPLICATIO S
RS232 Receiver
RS232 IN
RX
5.6k
RECEIVER
1/2 LTC490
LTC490 • TA02
RS232 to RS485 Level Transistor with Hysteresis
R = 220k
Y
10k
120
RS232 IN
DRIVER
5.6k
Z
1/2 LTC490
VY – VZ
19k
————
——
HYSTERESIS = 10k •
R
R
LTC490 • TA03
490fb
9