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Part Datasheet Search > RF Modules,ICs & Accessories > U2270 Datasheet PDF
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U2270 Datasheet PDF

Part Series:
U2270 Series
Category:
RF Modules,ICs & Accessories
Description:
IC BASEREADER RFID 125kHz 16SOIC
Updated Time: 2023/09/27 09:01:36 (UTC + 8)

U2270 RF Modules,ICs & Accessories Datasheet PDF

U2270 Datasheet PDF RF Modules,ICs & Accessories

18 Pages
ATMEL
IC RFID BASEREADER 125kHz 16SOIC
18 Pages
ATMEL
IC BASEREADER RFID 125kHz 16SOIC
18 Pages
Microchip
NFC/RFID Read/Write 0.121MHz to 0.129MHz 16Pin SOIC T/R
18 Pages
Microchip
IC BASEREADER RFID 125kHz 16SOIC

U2270B-MFPY - ATMEL Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
100kHz ~ 150kHz
Number of Pins
16 Pin
Supply Voltage (DC)
4.60V (min)
Case/Package
SOIC-16
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U2270B-MFPY - ATMEL Function Overview

Description
The U2270B is an IC for IDIC® read/write base stations in contactless identification and immobilizer systems.
The IC incorporates the energy-transfer circuit to supply the transponder. It consists of an on-chip power supply, an oscillator, and a coil driver optimized for automotive-spe cific distances. It also includes all signal-processing circuits which are necessary to transform the small input signal into a microcontroller-compatible signal.
Features
• Carrier Frequency fosc 100 kHz to 150 kHz
• Typical Data Rate up to 5 Kbaud at 125 kHz
• Suitable for Manchester and Bi-phase Modulation
• Power Supply from the Car Battery or from 5V Regulated Voltage
• Optimized for Car Immobilizer Applications
• Tuning Capability
• Microcontroller-compatible Interface
• Low Power Consumption in Standby Mode
• Power-supply Output for Microcontroller
Applications
• Car Immobilizers
• Animal Identification
• Access Control
• Process Control
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