U2270B-MFPY
- Mfr.Part #
- U2270B-MFPY
- Manufacturer
- Microchip Technology
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RFID READER 100-150KHZ 16SO
- Stock
- 14,856
- In Stock :
- 14,856
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- Manufacturer :
- Microchip Technology
- Product Category :
- RFID, RF Access, Monitoring ICs
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Voltage - Supply :
- 8V~16V
- Temperature Grade :
- Industrial
- Telecom IC Type :
- TELECOM CIRCUIT
- JESD-30 Code :
- R-PDSO-G16
- Supplier Device Package :
- 16-SO
- Seated Height-Max :
- 1.4 mm
- Reach Compliance Code :
- Unknown
- Number of I/Os :
- 4
- Standards :
- -
- Manufacturer :
- Atmel Corporation
- Max Frequency :
- 150kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency :
- 100kHz~150kHz
- ECCN Code :
- 5A991.b
- Interface :
- -
- Terminal Pitch :
- 1.27 mm
- Min Operating Temperature :
- -40°C
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Number of Terminals :
- 16
- JESD-609 Code :
- e3
- Max Supply Voltage :
- 6.3V
- Package Shape :
- RECTANGULAR
- Width :
- 3.8mm
- Number of Functions :
- 1
- Thickness :
- 1.4mm
- Operating Temperature :
- -40°C~105°C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Max Operating Temperature :
- 105°C
- Terminal Form :
- Gull wing
- Type :
- RFID Reader
- Min Supply Voltage :
- 4.6V
- Product Status :
- Obsolete
- Length :
- 9.9 mm
- RoHS Status :
- ROHS3 Compliant
- Termination :
- SMD/SMT
- Qualification Status :
- Not Qualified
- Number of I/O :
- 4
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 16
- Published :
- 1997
- Series :
- U2270B
- Package :
- Tube
- Number of Pins :
- 16
- RoHS :
- Compliant
- Terminal Position :
- Dual
- Datasheets
- U2270B-MFPY

U2270B-MFPY datasheet pdf and RFID, RF Access, Monitoring ICs product details from Microchip Technology stock available at
U2270B-MFPY Description
The U2270B-MFPY 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-specific distances. It also includes all signal-processing circuits which are necessary to transform the small input signal into a microcontroller-compatible signal.
U2270B-MFPY Features
Carrier Frequency for 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
U2270B-MFPY Applications
Car Immobilizers
Animal Identification
Access Control
Process Control
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