TRF7900APWR [Texas Instruments]

Name: TRF7900APWR
Brand: Texas Instruments
SKU: TRF7900APWR
Availability: InStock

Part No:

TRF7900APWR

Wireless & RF Integrated Circuits

Manufacturer:

Texas Instruments

Description:

Fully Integrated Analog Front-End Dual Receiver Base Unit for 27-MHz Wireless Mouse and Keyboard Systems. The TRF7900A is a dual integrated RF transceiver designed for human-interface devices (HID).

Datasheet:

Product FAQ

1. Is TRF7900APWR available for RFQ?

Yes. TRF7900APWR by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for TRF7900APWR?

Pricing for TRF7900APWR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of TRF7900APWR?

TRF7900APWR is a Texas Instruments Wireless & RF Integrated Circuits with Thermal Resistance Junction To Ambient: 56.5°C/W and Thermal Resistance Junction To Case: 13.7°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for TRF7900APWR?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can TRF7900APWR be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to TRF7900APWR?

Yes. If TRF7900APWR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Wireless & RF Integrated Circuits parts or compatible alternatives.

RFQ

Part Number:

TRF7900APWR

Manufacturer:

Texas Instruments

Looking for Pricing? Contact us for volume pricing.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

The TRF7900A is a dual integrated RF transceiver designed for human-interface devices (HID). Operating at 27 MHz, it integrates multiple components (PLL, RF mixer, simulated SAW filter, tuning circuit, and miscellaneous passive components) to provide frequency selection from 8 discrete channels. This integration lowers component, manufacturing and system costs. The receiver generates 8 frequencies programmable via I2C for both mouse and keyboard channels, and an internally generated 6-MHz clock drives the USB microcontroller. The optimized design enables simultaneous reception on both parallel channels up to 5 kHz (10 kbps Miller encoding) per channel, with an I2C-readable RSSI register for signal strength diagnostics.