isd2548x Winbond Electronics Corp America, isd2548x Datasheet - Page 16

• Manufacturer Part Number: isd2548x
• Description: Single-chip, Multiple-messages, Voice Record/playback Device 32-, 40-, 48-, And 64-second Duration
• Manufacturer: Winbond Electronics Corp America

8. TIMING DIAGRAMS
ANA IN
A0-A8
SP+/-
A0-A8
MIC
OVF
EOM
P/R
OVF
P/R
CE
PD
CE
PD
Don't Care
Don't Care
Don't Care
Don't Care
T
T
SET
SET
T
T
SET
SET
T
PUD
T
PUD
FIGURE 2: PLAYBACK
T
T
FIGURE 1: RECORD
HOLD
HOLD
T
T
CE
CE
- 16 -
Don't Care
Don't Care
Don't Care
Don't Care
T
T
PDH
PDH
T
ISD2532/40/48/64
T
OVF
EOM
T
OVF
T
T
PDS
PDS
T
T
PDR
PDP