• Part: CDCM1804
  • Description: 1:3 LVPECL CLOCK BUFFER + ADDITIONAL LVCMOS OUTPUT AND PROGRAMMABLE DIVIDER
  • Manufacturer: Texas Instruments
  • Size: 2.19 MB
CDCM1804 Datasheet (PDF) Download
Texas Instruments
CDCM1804

Description

The CDCM1804 clock driver distributes one pair of differential clock inputs to three pairs of LVPECL differential clock outputs Y[2:0] and Y[2:0], with minimum skew for clock distribution.

Key Features

  • Distributes One Differential Clock Input to Three LVPECL Differential Clock Outputs and One LVCMOS Single-Ended Output
  • Programmable Output Divider for Two LVPECL Outputs and LVCMOS Output
  • VCC Range 3 V–3.6 V
  • Signaling Rate Up to 800-MHz LVPECL and
  • Provides VBB Bias Voltage Output for Single-Ended Input Signals
  • Receiver Input Threshold ±75 mV
  • 24-Terminal QFN Package (4 mm × 4 mm)
  • Accepts Any Differential Signaling: LVDS, HSTL, CML, VML, SSTL-2, and Single-Ended: LVTTL/LVCMOS