text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 238

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $5.36
100 $4.02
250 $3.80
500 $3.64
1,000+ $3.49


Attributes Table
Frequency Range 315MHz to 433MHz
Data Rate 260kbps
Supply Current 8.2mA
Supply Voltage 2.3V to 5.5V
Sensitivity -108dBm
Power Dissipation 0.1W
Operating Temp Range -40°C to +85°C
Storage Temperature Range -40°C to +125°C
No of Terminals 32
Moisture Sensitivity Level 3
Dimension 7 x 7 x 1.45 mm
Features and Applications

The TH71101.3ENE is a Part of TH71101 Series 260 kbps 8.2 mA 315/433 MHz FSK/ASK Receiver IC available in surface mount LQFP-32 Package.


  • Single conversion-superhet architecture for low external component count
  • FSK demodulation with phase-coincidence demodulator
  • Low current consumption in active mode and very low standby current
  • Switchable LNA gain for improved dynamic range
  • RSSI allows signal strength indication and ASK detection
  • 32-pin Low profile Quad Flat Package (LQFP)


  • General digital data transmission
  • Tire pressure monitoring System
  • Remote Keyless Entry(RKE)
  • Wireless access control
  • Alarm and security systems
  • Garage door openers
  • Remote controls
  • Home and building automation
  • Low-power telemetry systems