Clear-Com ICS-2003 - Manual (Page 69)

Clear-Com Communication Systems
ICS-2003 Intercom Panel Instruction Manual
3 - 2 9
RESISTORS & RESISTOR PACKS
INTEGRATED CIRCUITS
MISCELLANEOUS
Value Power Type Tol. Part # Designator
150 Ω 1/4 Carbon Film 5% 410006 R5
200 Ω 1/4 Carbon Film 5% 410072 R2
330 Ω 1/4 Carbon Film 5% 410061 R4
4.7k Ω 1/4 Carbon Film 5% 410013 R6
3.3k Ω 1/4 Carbon Film 5% 410015 R3 R1
Device Description Part # Designator
Interface
IC 1490B Isolated RS422 Inter-
face 480242 IC1
Logic IC 74HC00 Quad NAND 480157 IC2
Device Description Part # Designator
Connector DB-15M Rt Ang PC Mtg 210188 J3
Connector RJ-45 Rt Ang 210335 J2
Transformer 600CT/600CT 560018 T1
Transformer 10K:10K 560034 T2