Broadcast Electronics AM-2.5E, User Manual

Page: 264 / 320

3-10
TABLE 3-3. ECU CONTROLLER CIRCUIT BOARD ASSEMBLY - 917-0205
(Sheet 9 of 10)
REF. DES. DESCRIPTION PART NO. QTY.
U55 Integrated Circuit, CD4078BE, RCA 225-0007 1
U56 Integrated Circuit, 4N33, Optical Isolator, NPN Photo 229-0033 1
Transistor/Infared Emitting Diode Type, 1500V Isolation,
Response: 30 kHz Maximum, Current: 50 mA Maximum, 6-Pin DIP
U57 Integrated Circuit, MC14538B, Dual Retriggerable, Resettable 228-4538 1
Monostable Multivibrator, CMOS, 16-Pin DIP
U58 Integrated Circuit, 14 Stage Counter, CMOS, 16-Pin DIP 228-4020 1
U59 Integrated Circuit, MC14538B, Dual Retriggerable, Resettable 228-4538 1
Monostable Multivibrator, CMOS, 16-Pin DIP
U60 Integrated Circuit, MC14011BCP, Quad 2-Input NAND Gate, CMOS, 228-
4011 1
14-Pin DIP
U61 Integrated Circuit, LM339AN, Quad Comparator, 14-Pin DIP 221-0339 1
U62 Integrated Circuit, CD4071B, OR Gate, CMOS, 14-Pin DIP 225-0005 1
U63, U64 Integrated Circuit, TLO74CN, Quad JFET-Input Operational 221-0074 2
Amplifier, 14-Pin DIP
U65, U66 Integrated Circuit, LM339AN, Quad Comparator, 14-Pin DIP 221-0339 2
U67 Integrated Circuit, MC14043BP, CMOS, Quad NOR Gate, 16-Pin DIP 220-4043 1
U68 Integrated Circuit, MC14538B, Dual Retriggerable, Resettable 228-4538 1
Monostable Multivibrator, CMOS, 16-Pin DIP
U69 Integrated Circuit, CD4075BE, RCA 225-0006 1
U70 Integrated Circuit, LM317LZ, Adjustable Positive Voltage 220-0317 1
Regulator, 1.2 to 37V @ 0.1 Ampere, TO-92 Case
U71 Integrated Circuit, CD4081B, Quad 2-Input AND Gate, CMOS, 225-0008 1
14-Pin DIP
XS5 Switch Cap, Red 343-6331 1
XU1 thru Socket, 6-Pin DIP 417-0600 11
XU11
XU12, XU13
Socket, 14-Pin DIP 417-1404 2
XU14, XU15 Socket, 16-Pin DIP 417-1604 2
XU16 Socket, 14-Pin DIP 417-1404 1
XU17, XU18 Socket, 16-Pin DIP 417-1604 2
XU19 thru Socket, 14-Pin DIP 417-1404 7
XU25
XU26 thru
Socket, 16-Pin DIP 417-1604 3
XU28
XU30, XU31
Socket, 16-Pin DIP 417-1604 3
XU32, XU33 Socket, 6-Pin DIP 417-0600 2
XU34, XU35 Socket, 16-Pin DIP 417-1604 2
XU36 thru Socket, 14-Pin DIP 417-1404 3
XU38
XU39
Socket, 16-Pin DIP 417-1604 1
XU40 Socket, 14-Pin DIP 417-1404 1
XU41 thru Socket, 16-Pin DIP 417-1604 3
XU43
XU44 thru
Socket, 14-Pin DIP 417-1404 4
XU47
XU48, XU49
Socket, 16-Pin DIP 417-1604 2
XU50 thru Socket, 14-Pin DIP 417-1404 3
XU52
XU53
Socket, 6-Pin DIP 417-0600 1