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Details about  TRF6900 TI Single Chip RF Transceiver LOT of 2500 pcs

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TRF6900 TI Single Chip RF Transceiver LOT of 2500 pcs
TRF6900-TI-Single-Chip-RF-Transceiver-LOT-of-2500-pcs
Item Sold
Item condition:
New other (see details)
Ended:
Feb 07, 2012
Price:
US $299.00
Best offer accepted  
This item was listed in the fixed price format with a Best Offer option. The seller accepted a Best Offer price.
Shipping:
Will ship to United States. Read item description or contact seller for shipping options. | See details
Item location:
Lafayette, Colorado, United States

Description

eBay item number:
370334777997
Seller assumes all responsibility for this listing.
Last updated on  Oct 09, 2011 12:34:25 PDT  View all revisions

Item specifics

Condition:
New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, ... Read moreabout the condition
Type:

ICs & Processors




TRF6900 TI Single Chip RF Transceiver

Features:
  • Single-Chip RF Transceiver for 868 MHz and 915 MHz ISM Bands
  • 850 MHz to 950 MHz Operation
  • FM/FSK Operation for Transmit and Receive
  • 24-Bit Direct Digital Synthesizer (DDS) With 11-Bit DAC
  • On-Chip VCO and PLL
  • On-Chip Reference Oscillator
  • Minimal External Components Required
  • Low Power Consumption
  • Typical Output Power of 4.5 dBm
  • Typical Output Frequency Resolution of 230 Hz
  • Ultrafast Lock Times From DDS Implementation
  • Two Fully Programmable Operational Modes
  • 2.2 V to 3.6 V Operation
  • Fast Radio Strength Signal Indicator (RSSI)
  • Flexible Serial Interface to TI MSP430 Microcontroller
  • 48-Pin Low Profile Plastic Quad Flat Package (PQFP)
  • The TRF6900 single-chip solution is an integrated circuit intended for use as a low cost FSK transceiver to establish a frequency-agile, half-duplex, bidirectional RF link. The device is available in a 48-lead TQFP package and is designed to provide a fully-functional multichannel FM transceiver. The single chip transceiver operates down to 2.2 V and is expressly designed for low power consumption.
  • The synthesizer has a typical channel spacing of approximately 230 Hz to allow narrow-band as well as wide-band application. Due to the narrow channel spacing of the direct digital synthesizer (DDS), the DDS can be used to adjust the TX/RX frequency and allows the use of inexpensive reference crystals.

Notes:
  • New Old Stock Parts from Original Packaging
  • Pricing is for a lot of 2500 parts.
  • These are in excellent condition.
  • PQFP Package Parts
  • This is the TRF6900 part, there was a later version of this part called the TRF6900A
  • Obsolete now, but had been designed into many transceivers




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Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges.

We do not mark merchandise values below value or mark items as "gifts" on the customs form. Doing so is against US and international government regulations.


International Shipping Methods:

International packages under four pounds are typcially sent by USPS First Class International Mail. Packages four pounds or over are sent by USPS Priority Mail International. Upgraded services are available upon request, but the additional charges are charged to the customer.

In order to comply with PayPal policies, we require International packages valued at $250.00 or more to be sent by Express Mail.


Tracking on International Packages:

The USPS does not provide tracking on First Class International packages. Therefore, we have no way of tracking a package once we mail it. We provide customers with the Customs Form (CN22) number assigned to their package. If a customer enters this number at the USPS website, it will show when the package was initially received by the post office. The post office does not update this information beyond showing when the package was received as they do not track packages sent by First Class Mail. The USPS provides tracking only on packages sent by Express Mail -- a more costly shipping option.

Combined Shipping

We are happy to combine shipping/handling charges when more than one item is purchased at a time. During our regular business hours we will package together the parts ordered and put together an invoice for a customer based on actual shipping costs plus a handling charge. We will automatically combine multiple purchases unless you ask us not to do so. We highly recommend that you wait to pay until after we send you a combined shipping/handling invoice.

In order to comply with PayPal policies, we require signature confirmation for all packages valued at $250.00 or more.


Sales Tax

Colorado residents and businesses need to supply a valid resale certificate or will be charged 4.90% sales tax.


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