Techincal Specification:
| OVERALL HEIGHT | 1.200 INCHES NOMINAL | | SPECIAL FEATURES | VOLT COMPARATOR LM311 IC 1, 556 TIMER IC 1, QUAD DIFFERENTIAL LINE RECEIVER IC 1, QUAD DIFFERENTIAL LINE IC 5, HIGH VOLTAGE IC 1, QUAD 2-INPUT NAND 74LS IC 1, UART6850 IC 1, 74LS04 HEX INVERTER IC 4, HEX BUFFER/DRR 7407 IC 3, DEMULTIPLEXER DECODER 74154 IC 1, OCTAL BUFFER/LINE 74LS240 IC 1, LOGIC DECODER 74LS248 IC 2, 4 BIT BINARY COUNTER 74293 IC 2, 16 KEY ENCODER 74C922 IC 2, 8243 I/O EXPANDER IC 2, REGULATOR 78S40 IC 1, SI 10K 10 PIN RESISTOR NETWORK 1, 11 DI VACUUM FLOURESCENT DSPLY 2, TOROID 39 UH CHOKE 1, PC BOARD XFMR 1 |
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