isd18b12 Winbond Electronics Corp America, isd18b12 Datasheet - Page 4

• Manufacturer Part Number: isd18b12
• Description: Single-chip, Single-message Voice Record/playback Device 6- To 12-seconds Duration
• Manufacturer: Winbond Electronics Corp America

ISD18B12
3. BLOCK DIAGRAM
Clock Control
R
OSC
Sampling Clock
MICOUT
INPUT
R
I
SP+
Non-Volatile
Filter
Multi Level Storage
Filter
Amp
R
Array
O
SP-
MICIN
Amp
Switch
Device Control
Power Conditioning
V
V
V
V
TryMe
FT
SE
RECL
RECE
PLAYE
PLAYL
LEDR
LEDP
SSA
SSD
CCD
CCA
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