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Chipanalog CS48505M product image
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Chipanalog CS48505MRoHS

Manufacturer
ChipanalogAsian Brands
MPN
CS48505M
LCSC Part #
C7422537
Packaging
MSOP-8
Customer #
Key Attributes
3V~5.5V Transceiver 500Kbps 50 Half-Duplex MSOP-8 Drivers, Receivers, Transceivers RoHS
Datasheetpdf iconChipanalog CS48505M
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.2013$ 1.01
50+$ 0.1571$ 7.86
150+$ 0.1326$ 19.89
500+$ 0.1178$ 58.90
2,500+$ 0.1051$ 262.75
5,000+$ 0.0982$ 491.00
Standard Packaging5000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerChipanalog
PackagingMSOP-8
Voltage - Supply3V~5.5V
TypeTransceiver
Data Rate500Kbps
Operating Temperature-40℃~+125℃
Number of Nodes50
ESD Protect±20kV
Number of Drivers1
DuplexHalf-Duplex
FeaturesTx/Rx enable;Enable shutdown;Overcurrent Protection;Thermal shutdown protection
Number of Receivers1
Quiescent Supply Current950uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging5000
Sales UnitPiece

Introduction

AI Translation

The CS485xx family of devices are low-power half-duplex transceivers for RS-485/RS-422 communications in harsh environments. All devices feature ±20kV electro-static discharge (ESD) protection for the bus pins (A and B), eliminating the need for additional system level protection components. The CS485xx family of devices contain one driver (TX) and one receiver (RX), operates over the +3V to +5.5V supply range, making these devices convenient for designers to use one part with either +3.3V or +5V supply systems. The CS48520x devices can transmit and receive at data rates up to 20Mbps, while the CS48505x devices are specified for data rates up to 500kbps. These devices also include fail-safe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are shorted or open. All devices are specified over the -40°C to +125°C wide operating temperature range and are available in small 8-pin MSOP, 8-pin DFN packages for space constrained applications and 8-pin SOIC for drop-in compatibility design.

Features

AI Translation
  • High-Performance and Compliant with RS-485 EIA/TIA-485 Standard
  • Low EMI 500kbps Data Rate (CS48505x) and up to 20Mbps (CS48520x) High-Speed Data Rate
  • 50 Nodes on the Same Bus
  • 7V to +12V Common-Mode Voltage Range
  • ±20kV Human Body Model ESD Protection and ±4kV Contact Discharge IEC 61000-4-2 ESD Protection on A/B pins
  • 1/2 Unit Load Enables up to 64 Nodes on the Same Bus
  • Short-Circuit Protection
  • Thermal Shutdown
  • True Fail-Safe Guarantees Known Receiver Output State
  • Glitch-free during Power on/Power off
  • Output Level is Compatible with Profibus Standard
  • |VOD| > 2.1V@5V Supply Voltage
  • Low Power
  • Low Supply Current (0.95mA, typ.)
  • Shutdown Current < 5μA
  • 3V to 5.5V Supply Voltage Range
  • Wide Operating Temperature Range: -40°C to 125°C
  • 8 pin SOIC, 8 pin MSOP and 8 pin DFN Packages

Applications

AI Translation
  • Factory Automation & Control
  • Grid Infrastructure
  • Home and Building Automation
  • Video Surveillance
  • Smart Meters
  • Process Control
  • Telecommunication Equipment