lc75100m Sanyo Semiconductor Corporation, lc75100m Datasheet - Page 7

• Manufacturer Part Number: lc75100m
• Description: Digital Echo Ic With Microphone Amplifier Circuit
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Pin
No.
23
24
27
29
30
31
32
33
34
35
36
A/D
D/A
ECHOOUT
LCHOUT
RCHOUT
SELIN
SELOUT
FILTER
RCHIN
LCHIN
V DD
Pin Name
1/2 V DD
1/2 V DD
1/2 V DD
1/2 V DD
1/2 V DD
1/2 V DD
Voltage
34
35
Internal Equivalent Circuit
LC75100M
A/D pin
D/A pin
ECHO signal output pin
Lch output
Rch output
Selector input pin
Selector output pin
Filter input pin 1
Rch input pin
Lch input pin
Supply voltage
Description
No.A1021-7/14