Linear Technology LTC2850CMS8#PBF, Line Transceiver, RS-422, RS-485, Maximum of 7 V, 8-Pin MSOP

  • RS Stock No. 151-3296
  • Mfr. Part No. LTC2850CMS8#PBF
  • Manufacturer Analog Devices
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The LTC2850, LTC2851 and LTC2852 are low power, 20Mbps RS485/RS422 transceivers operating on 3.3V supplies. The receiver has a one-eighth unit load supporting up to 256 nodes per bus (C, I-grade), and a failsafe feature that guarantees a high output state under conditions of floating or shorted inputs. The driver maintains a high output impedance over the entire common mode range when disabled or when the supply is removed.

20Mbps Maximum Data Rate
No Damage or Latchup Up to ±15kV HBM
Operation Up to 125°C (H-Grade)
Guaranteed Failsafe Receiver Operation Over the Entire Common Mode Range
Current Limited Drivers and Thermal Shutdown
Low Operating Current: 370μA Typical in Receive Mode
Compatible with TIA/EIA-485-A Specifications

Specifications
Attribute Value
Number of Transmitters 1 (RS485/RS422)
Package Type MSOP
Mounting Type Surface Mount
Pin Count 8
Number of Receivers 1 (RS485/RS422)
Typical Single Supply Voltage Maximum of 7 V
Data Rate 20Mbit/s
Number of Transceivers 1 (RS485/RS422)
Interface Standards RS-422, RS-485
Transmitter Signal Type Differential
Receiver Signal Type Differential
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Length 3mm
Number of Drivers per Line 1 (RS485/RS422)
Power Supply Type Single
Dimensions 3 x 3 x 0.86mm
Width 3mm
Number of Receivers per Line 1 (RS422/RS485)
Height 0.86mm
Stock check temporarily unavailable - call for stock availability
Price Each (In a Pack of 2)
HK$ 30.00
(exc. GST)
units
Per unit
Per Pack*
2 - 8
HK$30.00
HK$60.00
10 - 18
HK$24.555
HK$49.11
20 - 48
HK$19.275
HK$38.55
50 +
HK$18.275
HK$36.55
*price indicative
Packaging Options:
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