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PT4450 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PT4450 product

PT4450

Integrated Circuits (ICs)

OOK/ASKTransmitterRKESAW-based

The PT4450 is a specialized SAW-based OOK/ASK transmitter IC designed for low-power wireless applications like RKE and garage door openers.

Best for

  • Remote Keyless Entry (RKE)
  • Garage door openers
  • Wireless sensors

Avoid if

  • High-speed data transmission requirements
  • Frequencies outside the 250-500 MHz range

Check before use

  • Ensure the SAW resonator matches the desired operating frequency.

Key specifications

Frequency
250-500 MHz
Supply Voltage
2.2-3.6 V
Output Power
+10 dBm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsWireless Sensors

Datasheet

0a0e48dd2dc3edf9babd04cd69a3fda8_1805300422_PTC-Princeton-Tech-PT4450_C57939.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PT4450: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The PT4450 is a high-performance, highly integrated OOK/ASK transmitter IC from Princeton Technology Corp, optimized for remote keyless entry and wireless sensor systems.