| Parameter | Specification |
|---|---|
| Frequency Range | 1.000MHz to 40.000MHz |
| Frequency Tolerance/Stability |
All Measurements Inclusive of Operating Temperature Range, Supply Voltage & Load ±100ppm Maximum |
| Duty Cycle |
50% ±10% (Measured at 50% of waveform with HCMOS Load) 50% ±5% (Optional) (Measured at 50% with HCMOS Load) |
| Operating Temperature Range | 0°C to +70°C or -40°C to +85°C |
| Storage Temperature Range | -55°C to +125°C |
| Supply Voltage (VDD) | 3.3VDC ±10% |
| Aging (at 25°C) | ±5ppm/year Maximum |
| Load Drive Capability |
2TTL Load or 15pF HCMOS Load Maximum |
| Input Current | 10mA Maximum from 1.000MHz to 20.000MHz 20mA Maximum from 20.001MHz to 40.000MHz |
| Output Voltage Logic High (VOH) | 2.4VDC Minimum with TTL Load 2.7VDC Minimum with HCMOS Load |
| Output Voltage Logic Low (VOL) | 0.4VDC Maximum with TTL Load or HCMOS Load |
| Rise Time / Fall Time |
Measured over 0.4VDC to 2.4VDC with TTL Load or 20% to 80% of Waveform with HCMOS Load 5nSec Maximum |
| Control Voltage (Pin 1) |
1.65VDC ±1.65VDC, Positive Transfer Characteristic |
| Frequency Deviation Over Control Voltage | ±50ppm Minimum or ±100ppm Minimum |
| Linearity | ±20% Maximum ±15% Maximum or ±10% Maximum |
| Start Up Time | 10mSec Maximum |
| Absolute Clock Jitter | ±10pSec Maximum |
| One Sigma Clock Jitter | ±25pSec Maximum |
14 Pin Dip
8 Pin DIP
|
Pin # |
Connection |
|---|---|
| 1 / 1 | Voltage Control |
| 7 / 4 | Ground / Case Ground |
| 8 / 5 | Frequency Output |
| 14 / 8 | Supply Voltage |
| ZWA | 00 | A | 1 | A | 20 | - | 20.000 | M | - | G |
|---|---|---|---|---|---|---|---|---|---|---|
| Options G = Gull Wing Leads |
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| Options Prefix | ||||||||||
| Frequency Unit of Measure M = MHz |
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| Frequency Entire Frequency with Decimal |
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| Frequency Prefix | ||||||||||
| Linearity 20 = 20% 15 = 15% 10 = 10% |
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| Frequency Deviation A = ±50ppm B = ±100ppm |
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| Duty Cycle 1 = 50% ±10% 2 = 50% ±5% |
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| Operating Temperature Range A = 0°C to +70°C B = -40°C to +85°C |
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| Frequency Tolerance/Stability 00 = ±100ppm 50 = ±50ppm 25 = ±25ppm 20 = ±20ppm |
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| Series ZWA = VCXO 14 Pin DIP ZXA = VCXO 8 Pin DIP |
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