LTC2857HMS8-1#TRPBF Linear Technology, LTC2857HMS8-1#TRPBF Datasheet - Page 15

• Manufacturer Part Number: LTC2857HMS8-1#TRPBF
• Description: IC TXRX RS485/RS422 8-MSOP
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC2857HMS8-1#TRPBF

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPLICATIONS INFORMATION
TYPICAL APPLICATIONS
1V/DIV
2V/DIV
Y, Z
Y-Z
Time-Based Traces
2μs/DIV
Figure 11. LTC2858-2 Driver Output at 100kHz Into 100Ω Resistor
Failsafe “0” Application (Idle State = Logic “0”)
RO
DI
285678 F11a
I
2
I
1
V
CC
100k
D
R
10dB/DIV
LTC2856-1
Y-Z
B
A
285678 TA02
LTC2857-1/LTC2857-2
LTC2858-1/LTC2858-2
“A”
“B”
Frequency Spectrum
1.2MHz/DIV
285678 F11b
15
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