Varnitronics
WS3243FCA NJGW
NJGW

WS3243FCA

Transceiver 3V~5.5V 1Mbit/s SSOP-28-208mil Drivers, Receivers, Transceivers RoHS

SSOP-28-208milROHS CompliantActive
Manufacturer
NJGW
Manufacturer part #
WS3243FCA
Store part #
C2691418
Package / case
SSOP-28-208mil
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,341 in stock

#C2691418

Stock & price checked 36 h ago

QuantityUnit pricePack price
1+₹114.73₹114.73
10+₹93.87₹938.70
30+₹83.65₹2,509.50
100+₹73.44₹7,344.00
500+₹58.24₹29,120.00
1,000+₹54.98₹54,980.00

1 × ₹114.73

₹114.73

excl. GST

₹135.38 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,000 per reel

WS3243FCA

₹114.73 for 1 + GST

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Specifications

Type
Transceiver
Voltage - Supply
3V~5.5V
Data Rate
1Mbit/s
Operating Temperature
-40℃~+85℃
ESD Protect
±15kV
charge pump
Yes
Number of Drivers
3
Features
Low-power mode;Wake-up function
Number of Receivers
5
Quiescent Supply Current
1mA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.448 g

Overview

The WS3243F series are interface ICs powered by 3V, compliant with EIA/TIA-232 and V.28/V.24 communication protocols, and designed to meet low-power requirements. Internally, they include three drivers, five receivers, and a dedicated switched-capacitor voltage converter. These devices operate from a 3V to 5.25V supply, guarantee a data transfer rate of 1000kbit/s, and provide ESD protection on all RS-232 I/O pins exceeding ±15kV air discharge and ±8kV contact discharge per EN61000-4-2. The WS3243F features the proprietary XPWRSAVE function (patent pending), which automatically shuts down the internal voltage converter and driver circuitry when the RS-232 cable is disconnected from the host interface or the connected peripheral device is powered off.

Applications

  • Battery-powered and handheld devices
  • Laptops and PDAs
  • Cellular phone data cables
  • Terminal adapters and POS terminals
  • Modems

Key features

  • WS3243F meets EIA/TIA-232F and CCITT V.28/V.24 communication requirements at 3.3V or 5V supply
  • Compliant with EIA/TIA-232 and EIA/TIA-562 protocols, supply voltage down to 2.7V
  • Low quiescent current: 0.5mA typical, 1mA maximum
  • Low shutdown current: 1μA typical, 10μA maximum
  • Dedicated switched-capacitor voltage converter
  • Dedicated XPWRSAVE automatic standby power saving
  • Guaranteed 1000Kbps data rate
  • RS232 I/O ESD protection: ±15kV HBM, ±15kV EN61000-4-2 air-gap discharge, ±8kV EN61000-4-2 contact discharge

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