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Page 5-21
PARTS LIST
RMC 1ST
TRANSMITTER UNIT LOGIC BOARD
• REF.
R16
R17
R18-R19
R20-R23
R24-R25
R26
R27
R28-R29
R30-R31
R32
R33
ReOther)
S(R/L)
SL,
SR
Ul
U2
U3
*U4
U5
U6
U7
U8
""U9
UI0
U11
U12-U14
V15-U18
U19
U20
U21-U22
U23
U24
U25-U28
U29-U32
YI-Y2
MARTI PIN
145-030
145-103
145-225
145-103
145-223
145-222
145-561
145-472
145-222
145-561
145-225
145-102
530-046
530-047
407-492
407-490
407-474
406-011
407-813
407
-
474
407-813
407-474
406-011
407-404
400-556
407-404
407-475
407-474
400-556
407-484
407-813
407-485
400-074
408-094
570-032
DESCRIPTION
Resistor, 3.3 ohm 1/4 W
Resistor, 10K 1/4 W
Resistor, 2.2 Meg 1/4 W
Resistor, 10K 1/4 W
Resistor. 22K 1/4 W
Resistor, 2.2K 1/4 W
Resistor, 560 ohm 1/4 W
Resistor,
4.7K
1/4 W
Resistor, 2.2K 1/4 W
Resistor, 560 ohm 1/4 W
Resistor) 2.2 Meg 1/4 W
Resistor, lK 1/4 W
Switch, Locking PB
Switch, Momentary PB
TTL IC, 7492
TTL
Ie,
7490
TTL IC, 7474
TTL UART, 40 Pin, 8 Bit
TTL Ie, 7493
TTL Ie, 7474
TTL Ie, 7493
TTL
Ie,
7474
TTL UART, 40 Pin, 8 Bit
TTL Ie, 7404
Linear IC, 556
TTL
IC, 7404
TTL Ie, 7475
TTL Ie, 7474
Linear
Ie,
556
TTL Ie, 7485
TTL Ie
I
7493
TTL Ie
I
7485
Optoisolators, ILQ-74
TTL Ie, 74126/8094
Relay, IPDT, 12V AZ4UP-ICH-12D
*Based on manufacturers' data sheets, the
following
UART's are compatible with
the
RMC-15:
General Instruments AY3-101S, AYS-I013A
Intersil IM-6402
Semiconductor t-1fg. Corp.
COM-2S02
Texas Instruments TMS-601l-NC
~estern
Digital TR-1402, TR-1602, TR-186J
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