isd1900 Winbond Electronics Corp America, isd1900 Datasheet - Page 10

• Manufacturer Part Number: isd1900
• Description: Single-chip, Multiple-message Voice Record/playback Device 10.6- To 32-seconds Duration
• Manufacturer: Winbond Electronics Corp America

Fig. 1: Record–Level (
Fig. 2: Record–Level (
Fig. 3: Record–Edge (
Norm/Mode
Norm/Mode
or AnaIn
or AnaIn
<S3:S0>
<E3:E0>
<S3:S0>
<E3:E0>
Mic+/-
Mic+/-
REC
Norm/Mode
REC
LED
LED
or AnaIn
<S3:S0>
<E3:E0>
Mic+/-
REC
LED
T
T
ASet
ASet
T
T
T
Deb
ASet
Deb
T
Deb
REC
REC
REC
Start
T
AHold
T
) function with on-off
) function till end address
) function with start and stop actions
T
AHold
Start
Deb
T
AHold
Stop
T
T
Deb
T
ASet
Settle1
Stop
T
- 10 -
ASet
T
Settle1
Start
T
T
Deb
AHold
Publication Release Date: September 11, 2007
T
Start
T
AHold
Deb
End Address
End Address
T
Stop1
T
End Address
Stop1
T
ISD1916
Stop1
Revision 0