LTC1482CMS8 Linear Technology, LTC1482CMS8 Datasheet - Page 11

• Manufacturer Part Number: LTC1482CMS8
• Description: IC TXRX RS485 LOWPWR 8-MSOP
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC1482CMS8

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SWITCHI G TI E WAVEFOR S
A – B
A – B
RO
CD
CD
DI
– V
– V
V
V
V
V
V
OD2
OD2
V
OD2
OD2
5V
0V
OH
5V
0V
U
OH
OL
OL
NOTE: 1k PULL-UP AT CD
NOTE: 1k PULL-UP AT CD
W
0V
1.5V
t
CDH(SHDN)
t
CDL
1.5V
Figure 11. Shutdown Carrier Detect Timing
Figure 10. Carrier Detect Timing
W
INPUT
THREE-STATE
1.5V
1.5V
t
CDH
t
CDL(SHDN)
1.5V
1.5V
LTC1482
1482 F10
1482 F11
11