Features
Miniature design;
Ultra low power consumption;
UART serial communication port;
Compatible with SA.45 pins;
1PPS input synchronization and 1PPS output.
Main Specifications
Output frequency | 10MHz |
Output electric level | CMOS electric level, 0V~Vcc, output impedance 1MΩ |
Frequency accuracy at shipment | 5E-11 |
Short term stability | 3.0E-10/1S1.0E-10/10S3.0-11/100S |
Phase Noise (SSB) | @10Hz | -70dBc/Hz |
@100Hz | -113dBc/Hz |
@1KHz | -128dBc/Hz |
@10KHz | -135dBc/Hz |
Frequency drifting | ≤9E-11/month |
Steady state consumption (normal temperature, 25℃) | ≤150mW @3.3V |
Power supply | 3.3V±0.1V |
Warm up performance (25℃) | ≤3 min locked |
Frequency Adjustment range | ±2E-8 |
1PPS input synchronization function | Low electric level 0V-0.3V, high electric level 2.3V-3.0V, input impedance 1MΩ |
1PPS input disciplined accuracy | Low electric level ＜0.3V, high electric level 2.3V-3.0V, input impedance 1MΩ |
Holdover | ≤5μs (holding time difference of 24hours after one day discipline) |
External second synchronization function | 1PPS synchronization accuracy is better than ±100ns |
External second disciplined accuracy | ≤5E-12 (holding time difference of 24hours after one day discipline) |
Operating temperature | -40℃~+70℃ (+80℃ optional) |
Temperature accuracy | ≤1E-9 (5E-10 optional) |
Storage temperature | -55℃~+85℃ |
MTBF | ＞100,000 hours |
Package | 12 pins dual in-line package |
External size | 41*35*11.7 (mm3) |
Weight | ≤35g |
External Dimension
Pins No. | Feature name | Pins No. | Feature name |
1 | NC | 7 | +3.3V |
2 | N/A | 8 | GND |
3 | N/A | 9 | 1PPS input |
4 | Lock indication | 10 | 1PPS output |
5 | TXD | 11 | N/A |
6 | RXD | 12 | 10MHZ output |
Pins Function
