CF7202H
Low Current 32.768 kHz, Stable <±50ppm 125°C
CF/WF7202H series output 32.768kHz -40°C to 125°C with very good stability using AT-cut crystals. To accommodate a wider range of packages and crystal production and optimize for low current, the AT-Cut may be one of the following frequencies: 16.777216MHz, 25.165824MHz, or 33.554432MHz.
<50ppm temperature stability on 32.768kHz is excellent for remote monitering, GPS, LTE, and industrial equipment applications
- Low current consumption (7µA typical)
- Stable 32.768kHz operation over temperature
- Industrial
- Remote equipment installations
- Small packaging
- Down hole applications
| Part number (add suffix -4) | Layout | Crystal (MHz) | -R @C0=1.0pF | Current consumption [no load] Typical µA | Type II pad layout ceramicpackages | |||
| 2.5 x 2.0 mm | 3.2 x 2.5 mm | 5.0 x 3.2 mm | 7.0 x 5.0 mm | |||||
|---|---|---|---|---|---|---|---|---|
| CF7202HC1A | Type II | 16.777216 | -300Ω | 7 | S2520CLK3 | S3225CLK5 | S5032CLK6 | S5070CLK2 |
| CF7202HC2A | 25.165824 | -400Ω | 11 | |||||
| CF7202HC3A | 33.554432 | -400Ω | 18 | |||||
| CF7202HC3C | -1100Ω | 38 | ||||||
| Packages below are for wire-bonding Flip chip IC layout | Type FC (flip chip layout)ceramic packages | |||||||
| Flip Chip | 16.777216 | -300Ω | 7 | S2520CLK5 | S3225CLK5 | S5070CLK4 | ||
| WF7202HA1B 1.6~3.63VCF7202HA1B | -800Ω | 10 | ||||||
| WF7202HA2B | 25.165824 | -850Ω | 17 | |||||
| WF7202HA3A | 33.554432 | -400Ω | 18 | |||||
CF7202H.pdf