2 - 3
DSP
(IC5001)
• MAIN UNIT
(BOTTOM VIEW)
BUFFER
(IC4661)
LPF
(IC4603)
CODEC
(IC5451)
BUFFER
(IC4601)
LPF
(IC5405)
BUFFER
(IC5482)
CMOS BUFFER
(IC6102)
ANALOG SW
(IC6002)
ANALOG SW
(IC3504)
+5 V REGULATOR
(IC2101)
LPF
(IC3601)
APC
(IC3271)
ID DETECTER
(IC3251)
S/P CONVERTER
(IC3204)
CMOS SW
(IC1162)
CPU
(IC1201)
EEPROM
(IC1081)
CMOSS BUFFER
(IC6103)
CODEC
(IC5452)
CODEC
(IC4651)
ANALOG SW
(IC3503)
BUFFER
(IC4602)
AGC DET
(IC3522)
ANALOG SW
(IC3518)
S/P CONVERTER
(IC3202)
ANALOG SW
(IC6001)
CMOS SW
(IC1161)
S/P CONVERTER
(IC3201)
ANALOG SW
(IC3506)
BUFFER
(IC1163)
VCA
(IC3401)
ANALOG SW
(IC3421)
ANALOG SW
(IC3422)
AF AMP
(IC3452)
ANALOG SW
(IC3517)
S/P CONVERTER
(IC3203)