Part Details | CRYSTAL CONTROLLED OSCILLATOR
5955-01-042-6745 An oscillator whose operating frequency(ies) is controlled by a CRYSTAL UNIT, QUARTZ. For an oscillator controlled by a device other than a crystal, see OSCILLATOR (1), NONCRYSTAL CONTROLLED. See also GENERATOR, SIGNAL; and CALIBRATOR, FREQUENCY. Excludes FREQUENCY SUPPLY, TELEPHONE CARRIER; RESONATOR, TUNING FORK; and OSCILLATOR, PULSE DELAY.
Alternate Parts: C0238LA, CO234A21MHZ, CO-234A-21MHZ, CO234A21MHZ, CO-234A-21MHZ, 5955-01-042-6745, 01-042-6745, 5955010426745, 010426745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 14, 1977 | 01-042-6745 | 34690 ( OSCILLATOR, CRYSTAL CONTROLLED ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR OR SQUARE
Cross Reference | NSN 5955-01-042-6745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C0238LA | 27802 | VECTRON INTERNATIONAL DIV. OF DOVERELECTRONICS INC |
| CO-234A-21MHZ | 27802 | VECTRON INTERNATIONAL DIV. OF DOVERELECTRONICS INC |
| CO-234A-21MHZ | 00136 | VECTRON INTERNATIONAL, INC. |
Technical Data | NSN 5955-01-042-6745
| Characteristic | Specifications |
|---|---|
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| AVERAGE LIFE MEASUREMENT | NOT RATED |
| INCLOSURE TYPE | ENCASED |
| INSTALLATION DESIGN | MODULE |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| FREQUENCY PER CHANNEL | AAB21.0 MEGAHERTZ NOMINAL |
| OPERATING CONTROL METHOD | AUTOMATIC |
| OPERATING TEMP RANGE | +0.0 TO +70.0 DEG CELSIUS |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 5.0 NOMINAL SINGLE VOLTAGE |
| CONNECTION TYPE AND LOCATION | PIN BOTTOM |
| CONNECTION CONTACT TYPE AND QUANTITY | 14 PIN EXTERNAL |
| OVERALL LENGTH | 0.800 INCHES NOMINAL |
| OVERALL HEIGHT | 0.470 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| IDENTIFICATION DESIGNATOR | CO-234A-21MHZ-27802 |