Short Description

The CME6005 is a Bi-CMOS integrated straight through receiver with build in very high sensitivity for demodulation of the time signal transmitted from WWVB (USA), DCF77 (Germany), JJY (Japan), MSF (Britiain), HBG (Switzerland) and BPC (China). The receiver is prepared for single-and dual band (by using additional capacitor matching pin) reception. Integrated functions as stand by mode, complementary output stages and hold mode function offer features for universal applications. The power down mode increases the battery lifetime significantly and makes the device ideal for all kinds of radio controlled time pieces.


  • Low power consumption (<100μA)
  • Wide frequency range (40-120kHz)
  • Very high sensitivity (0.4μV)
  • Low power applications (1.2-5.0V)
  • Dedicated input for external crystal capacitance matching for dual band application
  • Improved noise resistance
  • Integrated AGC adaptation
  • Fast setup time after PON (typ. 0.5s)
  • High selectivity by using crystal filter
  • Extreme low power down current (typ. 0.03μA)
  • Power down mode
  • Automotive temperature grade (-40 to +85°C)
  • Only a few external components necessary
  • AGC hold mode


  • Dual band application
  • Positive and negative output can be seleceted
  • Existing software can be used
  • Also as package version SSO16 available
  • Extended battery operating time
Extended Type Number
CME6005-DDT No
 Die in Tray
CME6005-TCSH Yes
 SSO16 in Tube
CME6005-TCQH Yes
 SSO16 Taped and Reeled


Specifications Specifications (Chinese)