NPC WF5028
The WF5028 series are miniature crystal oscillator module ICs. The devices are fabricated using a proprietary low voltage process, enabling 0.8V operation. The pad layouts are selective from 3 types depending on package structures, mounting methods, which are suitable for miniature crystal oscillators.| Part No. | WF5028 |
|---|---|
| Datasheet | WF5028 Download |
| Manufacturer |  NPC |
| Description | 0.8V operation Crystal Oscillator |
| Buy | Stock & Price |
FEATURES
I Wide range of operating supply voltage: 0.8 to 2.0V I Optimized low crystal drive current oscillation for miniature crystal units I 3 pad layout options for mounting● WF5028A× series: for Flip Chip Bonding
● CF5028B× series: for Wire Bonding (type I)
● CF5028C× series: for Wire Bonding (type II) I Recommended oscillation frequency range: 20MHz to 50MHz I Multi-stage frequency divider for low-frequency output support: 0.75MHz (min) I Frequency divider built-in
● Selectable by version: fO, fO/2, fO/4, fO/8, fO/16, fO/32, fO/64 I −40 to 85°C operating temperature range I Standby function
● High impedance in standby mode, oscillator stops I CMOS output duty level (1/2VDD) I 50 ± 5% output duty I 15pF output drive capability I Wafer form (WF5028××) Chip form (CF5028××)
APPLICATIONS
I 3.2 × 2.5, 2.5 × 2.0, 2.0 × 1.6 size miniature crystal oscillator modules ORDERING INFORMATION Device WF5028××–4 CF5028××–4 Package Wafer form Chip form SEIKO NPC CORPORATION —1 WF5028 series SERIES...
