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Référence fabricant

ISL4270EIRZ

ISL4270 Series 500 kbps 5.5 V RS-232 Triple Transceiver - QFN-32

Modèle ECAD:
Nom du fabricant: Renesas
Emballage standard:
Product Variant Information section
Code de date:
Product Specification Section
Renesas ISL4270EIRZ - Caractéristiques techniques
Attributes Table
Data Rate: 500kbps
ESD Voltage-Max: ±15kV
Operating Temp Range: -40°C to +85°C
Supply Voltage: 3V to 5.5V
Style d'emballage :  QFN-32
Méthode de montage : Surface Mount
Fonctionnalités et applications

The ISL4270EIRZ is a triple RS-232 transceiver IC with enhanced automatic power down and a separate logic supply, available in 32 pin QFN package.

This device includes an enhanced automatic powerdown function which powers down the on-chip power-supply and driver circuits.

Features:

  • Available in Near Chip Scale QFN (5 mmx5 mm) Package
  • VL Supply Pin for Compatibility with Mixed Voltage Systems
  • ESD Protection for RS-232 I/O Pins to ±15 kV (IEC61000)
  • Manual and Enhanced Automatic Powerdown Features
  • Meets EIA/TIA-232 and V.28/V.24 Specifications at 3 V
  • On-Chip Charge Pumps Require Only Four External 0.1 μF Capacitors
  • Receivers Stay Active in Powerdown
  • Very Low Supply Current : 300 μA
  • Guaranteed Minimum Data Rate : 250 kbps
  • Wide Power Supply Range : Single +3 V to +5.5 V
  • Low Supply Current in Powerdown State : 300 nA
  • Pb-Free (RoHS Compliant)

Applications:

  • Any System Requiring RS-232 Communication Ports
  • Battery Powered, Hand-Held, and Portable Equipment
  • Laptop Computers, Notebooks, Palmtops
  • Digital Cameras
  • PDA’s and PDA Cradles
  • Cellular/Mobile Phones
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
12 Semaines
Commande minimale :
600
Multiples de :
60
Total 
2 112,00 $
USD
Quantité
Prix unitaire
1
$3.81
15
$3.73
50
$3.68
150
$3.62
500+
$3.52
Product Variant Information section