
RFL 9660
RFL Electronics Inc.
April 24, 2007
14-4
(973) 334-3100
Table 14-1. Replaceable parts, RFL 96 CPU Central Processor (CPU) Module - continued.
Circuit Symbol
(Figs. 14-1 & 14-2)
Description
Part Number
Q1,2
Q3
U1
U2
U3,4,11,12,14,15,
21,22,26-39,31,
32,34,40,41,43,46
U5
U6
U7,8
U9,10
U13
U16,42
U17
U18
U19,45
U20
U23,24
U25
U30
U33,36
U35
U37
U38
U39
U44
U47
U48
SEMICONDUCTORS - continued.
Not used.
Transistor,NPN,plastic package,2N2222A
MOS quad line driver,14-pin DIP,National Semiconductor DS14C88N or equiv.
MOS quad line receiver,14-pin DIP,National Semiconductor DS14C89N or equiv.
Not used.
EPROM, 64K x 8,programmed at factory
RAM,32K x 8,120-ns access time,28-pin DIP,Hitachi HM65256LPI-12 or equiv.
MOS tri-state octal D-type flip-flop,20-pin DIP,
National Semiconductor MM74HC374N or equiv.
Programmable communication interface (PCI),28-pin DIP,Intel 8251A/32657
MOS monostable multivibrator,16-pin DIP,
National Semiconductor MM74HC221AN or equiv.
MOS dual D-type flip-flop w/preset and clear,14-pin DIP,
National Semiconductor MM74HC74N or equiv.
MOS octal D-type latch,20-pin DIP,National Semiconductor MM74HC373N or equiv.
Programmable interval timer,10-MHz,24-pin DIP,Intel TP82C54-2 or equiv.
Programmable peripheral interface,40-pin DIP,Harris IP82C55A or equiv.
Microcontroller,40-pin DIP, Dallas DS80C320-MNG or equiv.
MOS decoder,3-line to 8-line,16-pin DIP,National Semiconductor MM74HC138N or equiv.
MOS dual 4-bit binary counter,14-pin DIP,National Semiconductor MM74HC393N or equiv.
Custom Exclusive-OR PAL (Programmable Array - Logic), programmed at factory
MOS tri-state octal buffer,20-pin DIP,National Semiconductor MM74HC244N or equiv.
MOS tri-state octal transceiver 20-pin DIP,National Semiconductor MM74HC245N or equiv.
Microprocessor supervisor,16-pin DIP,Maxim MAX691EPE or equiv.
MOS hex inverter,unbuffered,high-speed,14-pin DIP,RCA CD74HCU04E or equiv.
MOS 8-input NAND gate,14-pin DIP,National Semiconductor MM74HC30N or equiv.
Memory elect,eraseable,8K x 8,150-ns,28-pin DIP,Atmel AT28C64-15DI or equiv.
Transistor array,Darlington,high-voltage,high-current,18-pin DIP, Sprague ULN2803A or equiv.
MOS quad 2-input NAND gate,14-pin DIP,National Semiconductor MM74HC00N or equiv.
37445
0615 302
0615 303
Contact factory
0630 59
0615 178
0635 9
0615 397
0615 166
0615 283
0635 35
0635 21
0640 36
0615 168
0615 192
Contact factory
0615 176
0615 177
0635 31
0615 304
0615 164
0630 62
0720 7
0615 159
Содержание RFL 9660
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