AMBE-1000 Digital Voice Systems, Inc., AMBE-1000 Datasheet - Page 56

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

6.6.3
Sleep Mode
Normal
Operation
Standard
Sleep
Deep Sleep
Hardware
Sleep
The AMBE-1000 is not recommended for new designs.
Please refer to the AMBE-2000/2020 product line.
Hardware Sleep
Hardware Sleep mode can be entered at any time via hardware control. Putting a low
signal on the H_STOPN (pin 76) signal sets the AMBE-1000™ into Hardware Sleep
Mode. Returning out of Hardware Sleep requires a hardware reset on the RESETN (pin
39) signal.
Table 6-B Summary of Power Saving Modes
Enter State via
N/A
SLEEP_EN
at
Command
Frame
Command
Frame
H_STOPN pin
reset
The AMBE-1000 is not recommended for new designs.
Please refer to the AMBE-2000/2020 product line.
pin
OR
Return to Normal
Operation via
N/A
Wake Up
Command Frame
RESETN
RESETN
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page 56
200
200
3 cycles of
Wake Up
CLK_I
Time
N/A
secs.
secs.
66 mW
0.55 mW
30 mW
Crystal
Approx. 180mW
5V
36 mW
0.55 mW
0.55 mW
Power Consumption
CMOS
TTL
24 mW
0.11 mW
10.7 mW
Crystal
Approx. 65mW
3V
36 mW
0.11 mW
0.11 mW
CMOS
TTL