MFJ Multi-mode Data Controller -1278B User Manual page 386

MFJ-1278B MULTI-MODE
MFJ P/N Descrpition
DIODES:
300-0003 1N4148
300-8001 1N34A
TRANSISTORS:
305-0001 2N3904
305-0003 2N5088
305-6005 VN10KM
IC'S
311-2049 XR2123ACP, PSK MODEM
311-0001 741CN, SINGLE OP-AMP
311-2069 MF10CCN, DUAL ACTIVE FILTER
310-3157 74HC157P, QUAD 2-IN
MULTIPLEXER
310-0010 4024B, 7 STAGE BINARY
COUNTER
310-3004 74HC04, HEX INVERTER
310-4193 74HCT193, UP/DOWN COUNTER
311-0039 TL084CN, BI-FET QUAD OP-AMP
IC SOCKETS: LOW PROFILE
625-0031 14 PIN
625-0030 16 PIN
APPENDIX I PARTS LIST
Component ID
D1, D4
D6
T2, T5, T6
T1
T3
IC7
IC10
IC3, IC4
IC9
IC6
IC8
IC5
IC1