LTC2871IFE#PBF Linear Technology, LTC2871IFE#PBF Datasheet - Page 30

• Manufacturer Part Number: LTC2871IFE#PBF
• Description: IC, RS232-RS485 TXRX, 200MBPS, 5.5V, TSSOP-38
• Manufacturer: Linear Technology

Specifications of LTC2871IFE#PBF

• Device Type: Transceiver
• No. Of Drivers: 2
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: TSSOP
• No. Of Pins: 38
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Ic Interface Type: RS232, RS485

LTC2870/LTC2871
TYPICAL APPLICATIONS
30
SELECT LINE 2A
SELECT LINE 2B
PORT 2A/2B
INTERFACE
INTERFACE
INTERFACE
PORT 1
PORT 3
LOGIC
LOGIC
LOGIC
Figure 44. RS232 Triple Transceiver
with Selectable Line Interface
DIN1
ROUT1
DIN2
ROUT2
CH2
CH2
DIN2
ROUT2
DIN1
ROUT1
LTC2871
LTC2871
INPUT2 INPUT1
SELECT
DOUT1
DOUT2
DOUT2
DOUT1
28701 F44
RIN1
RIN2
RIN2
RIN1
Figure 46. RS485 Receiver with Multiplexed Inputs
PORT 1
LINE
INTERFACE
PORT 2A
LINE
INTERFACE
PORT 2B
LINE
INTERFACE
PORT 3
LINE
INTERFACE
H/F
RA,
RO
LTC2870/
LTC2871
SELECT LINE 2A
SELECT LINE 2B
INTERFACE
INTERFACE
INTERFACE
INTERFACE
PORT 2A
PORT 2B
28701 F46
PORT 1
PORT 3
LOGIC
LOGIC
LOGIC
LOGIC
Y
A
B
Z
Figure 45. RS232 Triple Transceiver
with Selectable Logic Interface
INTERFACE
DIN1
ROUT1
DIN2
ROUT2
CH2
CH2
DIN2
ROUT2
DIN1
ROUT1
RS485
LTC2871
LTC2871
INPUT1
INPUT2
DOUT1
DOUT2
DOUT2
DOUT1
28701 F45
RIN1
RIN2
RIN2
RIN1
PORT 1
LINE
INTERFACE
PORT 3
LINE
INTERFACE
PORT 2A/2B
LINE
INTERFACE
28701f