isd1000a ETC-unknow, isd1000a Datasheet - Page 8

• Manufacturer Part Number: isd1000a
• Description: Single-chip Voice Record/playback Devices 16- And 20-second Durations
• Manufacturer: ETC-unknow

-1
ISD1000A Series
TIMING DIAGRAMS
Record
Playback
1–8
A0-A9
ANA IN
SP+/–
Ana In
A0-A7
A0-A7
EOM
SP+/-
P/R
PD
CE
P/R
PD
Mic
MIC
CE
Don't Care
Don't Care
Don't Care
Don't Care
T
T
SET
SET
T
T
SET
SET
T
T
PUD
PUD
T
T
HOLD
HOLD
T
T
T
REC
CE
T
CE
PLAY
Don't Care
Don't Care
Don't Care
Don't Care
T
T
PDH
PDH
T
EOM
Don't Care
Don't Care
Product Data Sheets