ISD1810 Datasheet, PDF (13/18 Pages) Winbond – Single-Chip, Single-Message Voice Record/Playback Device 8- to 16-Second Durations

ISD1810 Product
Figure 7: Play Until Play Level (PLAYL) Falls
Debounce
Operation Power-Down
Play
84 ms
PLAYL
PLAYE
REC
RECLED
MIC
MIC REF
SP+
SP–
Open
Open
1.2 VOLTS
1.2 VOLTS
Wink 84 ms Power-Down
1.2 VOLTS
1.2 VOLTS
Open
Open
Figure 8: Looping Play, PLAYE to RECLED
Debounce
Operation Power-Down
Play
84 ms
Debounce
Wink 84 ms
Play
84 ms
PLAYL
PLAYE
REC
RECLED
SP+
Open
SP–
Open
1.2 VOLTS
1.2 VOLTS
1.2 VOLTS
1.2 VOLTS
10
Voice Solutions in Silicon^™