AMBE-1000 Digital Voice Systems, Inc., AMBE-1000 Datasheet - Page 65

• Manufacturer Part Number: AMBE-1000
• Manufacturer: Digital Voice Systems, Inc.

7.4.2
7.4.3
The AMBE-1000 is not recommended for new designs.
Please refer to the AMBE-2000/2020 product line.
CMOS/CMOS Oscillator Clock Source
Crystal Oscillator
When using a CMOS source or a CMOS oscillator as the clock input, connect CLK_I and
CLK_I2 as follows:
Figure 7-D CLK_I and CLK_I2 with CMOS Clock Source or CMOS Oscillator
To enable the crystal oscillator, connect the crystal across CLK_I and CLK_I2 along with
one external capacitor from each of these pins to ground. Recommended values for C1
and C2 is 10 pF.
Figure 7-E CLK_I and CLK_I2 with Crystal Oscillator
The AMBE-1000 is not recommended for new designs.
Please refer to the AMBE-2000/2020 product line.
CMOS Clock Source
No Connection
CMOS Oscillator
Visit us at www.dvsinc.com
or
Crystal Oscillator
C1 = 10 pF
C2 = 10 pF
page 65
CLK_I2 (pin 38)
CLK_I (pin 37)
CLK_I2 (pin 38)
CLK_I (pin 37)
AMBE-1000
AMBE-1000