LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
Chipanalog CS48505D product image
  • CS48505D thumbnail 1
  • CS48505D thumbnail 2
  • CS48505D thumbnail 3
  • Pinout
  • Footprint
Images for reference only

Chipanalog CS48505DRoHS

Manufacturer
ChipanalogAsian Brands
MPN
CS48505D
LCSC Part #
C7422576
Packaging
DFN8
Customer #
Key Attributes
RS-485 transceiver with ±20kV ESD protection
Datasheetpdf iconChipanalog CS48505D
In-Stock: 2,905
2,905 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
Notify Me
Minimum: 5Multiple: 5Sales Unit: Piece
QtyUnit PriceTotal Amount
5+$ 0.2207$ 1.10
50+$ 0.1749$ 8.75
150+$ 0.1521$ 22.82
500+$ 0.1349$ 67.45
3,000+$ 0.1212$ 363.60
6,000+$ 0.1144$ 686.40
Standard Packaging3000/Full Reel

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerChipanalog
PackagingDFN8
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
Report an ErrorShow similar products (0) >

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