Microchip Technology ATA5745-PXPW 19 RF Receivers UHF, ASK, FSK 433MHz 24-VQFN Exposed Pad
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ATA5745-PXPW 19 Tech Specifications
Microchip Technology ATA5745-PXPW 19 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATA5745-PXPW 19.
| Product Attribute | Attribute Value | |
|---|---|---|
| Package / Case | 24-VQFN Exposed Pad | |
| Supplier Device Package | 24-VQFN (5x5) | |
| Operating Temperature | -40°C~105°C | |
| Packaging | Tube | |
| Published | 1997 | |
| Part Status | Obsolete |
| Product Attribute | Attribute Value | |
|---|---|---|
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Applications | RKE, Telemetering, Security Technology | |
| Voltage - Supply | 2.7V~3.3V 4.5V~5.5V | |
| Frequency | 433MHz | |
| Data Interface | PCB, Surface Mount | |
| Sensitivity | -113dBm |
| Product Attribute | Attribute Value | |
|---|---|---|
| Data Rate (Max) | 20kbps | |
| Current - Receiving | 6.9mA | |
| Modulation or Protocol | UHF, ASK, FSK | |
| Antenna Connector | PCB, Surface Mount | |
| RoHS Status | ROHS3 Compliant |
ATA5745-PXPW 19 Product Details
Product Description:
The ATA5745-PXPW 19 is a surface-mount RF Receiver designed by Microchip Technology, specifically tailored for applications in Radio Keyless Entry (RKE), Telemetering, and Security Technology. This compact device operates within the 433MHz frequency band, utilizing UHF, ASK, and FSK modulation protocols.
Features:
- Low Power Consumption: The receiver consumes only 6.9mA of current during receiving operations, making it an energy-efficient solution for battery-powered applications.
- High Sensitivity: The device boasts a sensitivity of -113dBm, ensuring reliable signal reception in various environments.
- Wide Operating Temperature Range: The ATA5745-PXPW 19 operates reliably within a temperature range of -40°C to 105°C, making it suitable for use in diverse environmental conditions.
- Flexible Data Interface: The receiver features a surface-mount PCB data interface, allowing for easy integration into various systems.
Applications:
- Primary Applications:
- Radio Keyless Entry (RKE) systems
- Telemetering applications
- Security technology solutions
- Secondary Applications:
- Wireless sensor networks
- Industrial automation systems
- Consumer electronics
Alternative Parts:
- ATA5745-PXPW 18: This part is a similar RF receiver with a slightly different package and operating voltage range.
- ATA5745-PXPW 20: This part is a more Advanced version of the receiver, featuring improved sensitivity and a wider operating temperature range.
Embedded Modules:
- Microchip's RF Modules: The ATA5745-PXPW 19 is used in various RF modules designed by Microchip Technology, including the MRF24WB0MA and MRF24WB0MB.
FAQs:
Q: What is the operating voltage range of the ATA5745-PXPW 19? A: The receiver operates within a voltage range of 2.7V to 3.3V and 4.5V to 5.5V.
Q: What is the data rate of the ATA5745-PXPW 19? A: The device supports a maximum data rate of 20kbps.
Q: Is the ATA5745-PXPW 19 ROHS compliant? A: Yes, the receiver is ROHS3 compliant, ensuring compliance with environmental regulations.
Q: Is the ATA5745-PXPW 19 still in production? A: No, the part is obsolete and no longer in production.
ATA5745-PXPW 19 Documents
Download datasheets and manufacturer documentation for ATA5745-PXPW 19
ATA5745-PXPW 19 Comparison
The parts on the right have similar specifications to Microchip Technology & ATA5745-PXPW 19.
Mfr. Part #
Manufacturer
Moisture Sensitivity Level (MSL)
Package / Case
Packaging
Voltage - Supply
Applications
Operating Temperature
Data Interface
Modulation or Protocol
Antenna Connector
Frequency
Availability
Price
Quantity
ATA5745-PXPW 19
Microchip Technology
2 (1 Year)
24-VQFN Exposed Pad
Tube
2.7V~3.3V 4.5V~5.5V
RKE, Telemetering, Security Technology
-40°C~105°C
PCB, Surface Mount
UHF, ASK, FSK
PCB, Surface Mount
433MHz
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-
- -
ATA5745-PXQW 19
Microchip Technology
2 (1 Year)
24-VQFN Exposed Pad
Tube
2.7V~3.3V 4.5V~5.5V
RKE, Telemetering, Security Technology
-40°C~105°C
PCB, Surface Mount
UHF, ASK, FSK
PCB, Surface Mount
433MHz
-
-
- -
- ATA5745-PXPW 19vsATA5745-PXQW 19vsATA5745C-PXQW
ATA5745C-PXQW
Microchip Technology
2 (1 Year)
24-VQFN Exposed Pad
Tube
2.7V~3.3V 4.5V~5.5V
RKE, Telemetering, Security Technology
-40°C~105°C
PCB, Surface Mount
UHF, ASK, FSK
PCB, Surface Mount
433MHz
-
-
- -
- ATA5745-PXPW 19vsATA5745C-PXQWvsATA5745-PXQW 19