
RFL 9660
RFL Electronics Inc.
April 24, 2007 14-62 (973) 334-3100
Table 14-13. Replaceable parts, fiber optic remote module transceiver board - continued.
Circuit Symbol
(Figs. 14-26 &
14-27)
Description
Part Number
U4
U5
U6
U7
U8
U9,13,23,24,26
U10,21,27
U11
U12
U14
U15,18,31
U16,25
U19
U20
U22
U28
S1
S2
Y1
SEMICONDUCTORS - continued
RS-232 line driver,4 drivers/3 receivers,24-pin narrow DIP,Maxim MAX236ENG or equiv.
Fiber optic transmitter,ST connector,pc-mount right-angle,Hewlett-Packard HFBR-1414 (ST) or equiv.
Fiber optic receiver,ST connector,pc-mount right-angle,Hewlett-Packard HFBR-2412 (ST) or equiv.
MOS Manchester,medium,20-pin DIP,Harris HDI-6409-9 or equiv.
MOS shift register,8-bit,parallel in/serial out,14-pin DIP, National Semiconductor MM74HC165N or
equiv.
Not used.
MOS dual D-type flip-flop w/preset and clear,14-pin DIP,National Semiconductor MM74HC74N or equiv.
MOS dual 4-input data select,16-pin DIP,Motorola MC74HC253N or equiv.
MOS dual precision monostable multivibrator,16-pin DIP, Motorola MC74HC4538N or equiv.
MOS 12-stage binary counter,16-pin DIP,National Semiconductor MM74HC4040N or equiv.
Custom PAL (Programmable Array - Logic),factory-programmed|Contact factory
MOS dual 4-bit binary counter,14-pin DIP,National Semiconductor MM74HC393N or equiv.
TTL hex inverting driver,14-pin DIP,Texas Instruments SN74AS1004AN or equiv.
Microprocessor supervisor,8-pin DIP,Maxim MAX690EPA or equiv.
MOS quad 2-input NOR gate,14-pin DIP,National Semiconductor MM74HC02N or equiv.
MOS 128-bit shift register,14-pin ceramic DIP,Motorola MC14562BCP or equiv.
MISCELLANEOUS COMPONENTS
Switch array,five SPST piano switches,10-pin DIP,AMP 1-435802-6 or equiv.
Switch array,two SPST piano switches,4-pin DIP,AMP 1-435802-3 or equiv.
Crystal,quartz,16 MHz
0680 23
101112
101111
0615 396
0615 174
0615 166
0615 400
0615 301
0615 179
Contact
factory
0615 192
0610 153
0635 27
0615 160
0615 77
101145
101157
99215 9
Содержание RFL 9660
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