ATA5795-PNQW
RF TX IC ASK 125KHZ/315MHZ 32QFN
Quick Answer: ATA5795-PNQW is a RFID / remote-keyless-entry transmitter IC from Microchip Technology, organized under Semiconductors / RF and Wireless / RF Transmitters.
- Manufacturer
- Microchip Technology
- Product Category
- RF Transmitters
- Package
- 32-VFQFN Exposed Pad
- Stock
- 1,001 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Microchip Technology |
|---|---|
| Product Category | RF Transmitters |
| Antenna Connector | PCB, Surface Mount |
| Applications | RKE |
| Current - Transmitting | 7.3mA |
| Data Interface | PCB, Surface Mount |
| Data Rate (Max) | 40kbps |
| Frequency | 125kHz, 315MHz, 433MHz |
| Memory Size | 8kB Flash, 512B SRAM |
| Min Qty | 0 |
| Modulation or Protocol | ASK, FSK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Package | Tape & Reel (TR) |
| Power - Output | 12.5dBm |
| Product status | Obsolete |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply | 1.9V ~ 3.6V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for ATA5795-PNQW.
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Detailed Description for ATA5795-PNQW
Product Overview
ATA5795-PNQW is a RFID / remote-keyless-entry transmitter IC from Microchip Technology, organized under Semiconductors / RF and Wireless / RF Transmitters. It is intended for generating or modulating RF signals in wireless transmitters, remote-control systems, telemetry equipment, RFID/RKE designs, low-power sensor nodes or other embedded radio products. The reviewed product data indicates that the product data references an operating frequency range of around 125 KHZ; confirm operating bandwidth in the datasheet, the modulation or band reference includes ASK, the package reference is 32-VFQFN Exposed Pad. Microchip RF transmitter parts are often reviewed for remote keyless entry, RFID, ASK/FSK telemetry and embedded wireless control applications where the exact ordering suffix and package are important. Buyers should verify the full datasheet, output-power setting, data interface, reference clock, antenna matching network, package drawing, marking and ordering suffix before production use or replacement approval.
Key Features
- Manufacturer: Microchip Technology
- Part Number: ATA5795-PNQW
- Product Category: Semiconductors / RF and Wireless / RF Transmitters
- Device Type: RFID / remote-keyless-entry transmitter IC
- Product Description: ATA5795-PNQW is an RFID / remote-keyless-entry transmitter IC with around 125 KHZ; confirm operating bandwidth in the datasheet, ASK reference, 32-VFQFN Exposed Pad, surface-mount IC package for PCB assembly, intended for identification, access-control, automotive RKE and near-field transmitter applications.
- Frequency Range: around 125 KHZ; confirm operating bandwidth in the datasheet
- Modulation / Band Reference: ASK
- Package / Case: 32-VFQFN Exposed Pad
- Mounting / Construction: surface-mount IC package for PCB assembly
- Application Band Reference: sub-GHz ISM, remote control, telemetry, alarm, smart-metering and RKE transmitter designs
- Functional Role: RF signal generation, transmitter modulation and wireless data-link transmission
- Sourcing Description: RF TX IC ASK 125kHz/315MHz 32QFN
Applications
ATA5795-PNQW is suitable for remote keyless entry, RFID, access-control, immobilizer, tire-pressure or low-power identification systems, depending on the exact part version and circuit design. It can also support repair and BOM-continuity projects where the transmitter IC, package and frequency option must match the original hardware.
Quality & Sourcing
Antrex Electronics can support ATA5795-PNQW sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For RF transmitter purchasing, buyers can provide quantity, target price, acceptable date code, packaging preference, frequency band, modulation requirement, output-power requirement and application information for faster quotation support. Antrex Electronics can also help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, RF module manufacturers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find RF transmitter IC requests for sourcing assistance.
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