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Direct RAMBus Clock Generator - Lite


Package | PIN: PW | 16
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $5.80
10-24 $5.22
25-99 $4.87
100-249 $4.37
250-499 $4.08
500-749 $3.55
750-999 $3.07
1000+ $3.01


  • 400-MHz Differential Clock Source for Direct Rambus Memory Systems for an 800-MHz Data Transfer Rate
  • Operates From Two (3.3-V and 1.80-V) Power Supplies With 180 mW (Typ) at 400 MHz Total
  • Packaged in a Thin Shrink Small-Outline Package (PW)
  • External Crystal Required for Input

Direct Rambus and Rambus are trademarks of Rambus Inc.

Texas Instruments  CDCR61APW

The Direct Rambus clock generator - lite (DRCG-Lite) is an independent crystal clock generator. It performs clock multiplication using PLL, sourced by an internal crystal oscillator. It provides one differential, high-speed Rambus channel compatible output pair. Also, one single-ended output is available to deliver 1/2 of the crystal frequency. The Rambus channel operates at up to 400 MHz with an option to select 300 MHz as well. The desired crystal is a 18.75-MHz crystal in a series resonance fundamental application.

The CDCR61A is characterized for operation over free-air temperatures of 0°C to 85°C.