Circuit Symbol
(Figs. 23-4 & 23-5)
Description Part Number
SEMICONDUCTORS
CR1-10 Diode, silicon, 1N914B/1N4448 26482
U2 Integrated Circuit, interface, line transceiver 0680 21
U3 Integrated Circuit, MOS Quad, 2-input exclusive OR gate 0615 268
U4 Integrated Circuit, voltage to frequency converter 0625 34
U5 Integrated Circuit, +5V linear voltage reference 0620 308
U6 Integrated Circuit, MOS quad, differential line receiver 0615 394
U7 Integrated Circuit, MOS quad, differential line driver 0615 395
U8 Crystal, hybrid clock oscillator, 3.584 mHz 103347
MISCELLANEOUS COMPONENTS
J1 Connector, JK-male, 15 pin 103342
J2, 3, 5 Connector, header, single, 3 circuit 32802 3
J4 Connector, wafer assembly, 8 circuit 97223 8
L1 Inductor, molded, 100μH, 10%, 84 mA DC 32505 1
L2 Bead, ferrite shield 103344
L3 Inductor, power line, 10μH 30063
P1 Connector, plug, female, 64 contact, DIN 99134
T1,2 Transformer, 1:1 coupling 103343
TP1, 2, 3 Test point, terminal, orange 98441 3
RFL 9300 RFL Electronics Inc.
February 7, 2000 23 - 7 (973) 334-3100