Varnitronics
WS3220ECA NJGW
NJGW

WS3220ECA

3V~5.25V Transceiver 250Kbps SSOP-16 Drivers, Receivers, Transceivers RoHS

SSOP-16ROHS CompliantActive

WS3220E RS232 Communication Interface Chip

Manufacturer
NJGW
Manufacturer part #
WS3220ECA
Store part #
C2691419
Package / case
SSOP-16
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,917 in stock

#C2691419

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹79.45₹79.45
10+₹64.56₹645.60
30+₹56.99₹1,709.70
100+₹49.67₹4,967.00
500+₹42.53₹21,265.00
1,000+₹40.17₹40,170.00

1 × ₹79.45

₹79.45

excl. GST

₹93.75 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

WS3220ECA

₹79.45 for 1 + GST

Specifications

Voltage - Supply
3V~5.25V
Type
Transceiver
Data Rate
250Kbps
Operating Temperature
0℃~+70℃
ESD Protect
±15kV
charge pump
Yes
Number of Drivers
1
Number of Receivers
1
Quiescent Supply Current
1mA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.4 g

Overview

The WS3220E series are interface ICs operating from a 3V supply, compliant with EIA/TIA-232 and CCITT V.28/V.24 communication requirements and meeting low-power specifications. Each device integrates one driver, one receiver, and a dedicated switched-capacitor voltage converter. These devices operate from a 3V to 3.6V supply, guaranteed at a data rate of 250kbit/s. ESD protection on all RS-232 I/O pins exceeds ±15kV air-discharge and ±8kV contact-discharge per EN61000-4-2.

Applications

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

Key features

  • WS3220E meets EIA/TIA-232F and CCITT V.28/V.24 communication requirements at 3.3V supply
  • Low quiescent current: 0.5mA typical, 1mA maximum
  • Low shutdown current: 1μA typical, 10μA maximum
  • Guaranteed 250Kbps data rate
  • Dedicated switched-capacitor voltage converter
  • RS232 I/O ESD protection: ±15kV HBM, ±15kV EN61000-4-2 air-gap discharge, ±8kV EN61000-4-2 contact discharge

Alternatives

Similar parts — check the datasheet before substituting.

WS3221ECA#C2691421NJGW · SSOP-16₹106.34 · 469 in stockView

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