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Same model may have multiple batches, images only for reference.
U2741B-NFB Real Image
Same model may have multiple batches, images only for reference.

U2741B-NFB

Part No U2741B-NFB
Manufacturer Atmel
Catalog RF Transmitters
Description IC UHF ASK/FSK TRANSMITER 16SSOP
Datasheet
U2741B-NFB Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Microchip Technology
Packaging Reel - TR
Status Obsolete(EOL)
Frequency 300MHz to 450MHz
Applications General Purpose
Modulation or Protocol UHF, ASK, FSK
Data Rate (Max) 20 kBaud
Power - Output 3dBm
Current - Transmitting 10mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Supply Voltage - Operating 2 V to 5.5 V
Temperature Range - Operating -40°C to 85°C
Dimension 16-LSSOP (0.154", 3.90mm Width)
Win Source Part Number 103039-U2741B-NFB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian U2741B-NFB CAD Model

Description

The Microchip Technology U2741B-NFB is a general-purpose RF/IF and RFID IC with a frequency range of 300MHz to 450MHz and a power output of 3dBm.

  • Manufacturer: Microchip Technology
  • Product Name: U2741B-NFB
  • Type: General-purpose RF/IF and RFID IC
  • Frequency Range: 300MHz to 450MHz
  • Power Output: 3dBm
  • Supply Voltage Range: 2 V to 5.5 V
  • Operating Temperature Range: -40°C to 85°C
  • Popularity: High
  • Supply and Demand Status: Balanced
  • Modulation or Protocol: UHF, ASK, FSK
  • Data Rate (max): 20 kBaud
  • Case/Package: 16-LSSOP (0.154", 3.90mm Width)
  • Current Transmitting: 10mA

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115+ $2.0224 $232.5760
148+ $1.9551 $289.3548
198+ $1.7528 $347.0544
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Availability: 17,000 pieces
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