NJU6227 Series
1.8V Operating Voltage 3rd Overtone Quartz Crystal Oscillator IC with Input Tolerant Function
Description
The NJU6227 series is a C-MOS quartz crystal oscillator IC realized excellent frequency stability for 3rd Overtone (up to 160MHz) oscillation, and consists of an oscillation amplifier, a 3-state output buffer, a built-in LDO and a input tolerant circuit. The operating voltage is from 1.62V to 3.63V (x3, x4, x5, x6: from 2.25V to 3.63V), and the LDO holds down the characteristic change of the oscillation amplifier for operating voltage variation, and has been stabilized oscillation frequency (Frequency stability ±1ppm@VDD±10%). The input tolerant circuit ensures that 0 to 3.63 V can be applied to CONT terminal without regard to the supply voltage. The oscillation stopping current is very low stand-by mode, therefore, it is suitable for the portable items of the communication equipment and the like. The 3-state output buffer is C-MOS compatible. The NJU6227A/D version are available for driving light loads (15pF load) and NJU6227C version are available for driving heavy loads (30pF load).
Spec
| Standard | |
|---|---|
| Supply Voltage | x1 (1.62V to 3.63V) x2 (1.62V to 3.63V) x3 (2.25V to 3.63V) x4 (2.25V to 3.63V) x5 (2.25V to 3.63V) x6 (2.25V to 3.63V) |
| Operating Current | x1 (3.1 mA(typ.)) x2 (3.6 mA(typ.)) x3 (7.0 mA(typ.)) x4 (7.8 mA(typ.)) x5 (8.2 mA(typ.)) x6 (9.2 mA(typ.)) |
| Frequency Range | x1 (40MHz to 50MHz) x2 (50MHz to 60MHz) x3 (60MHz to 85MHz) x4 (85MHz to 110MHz) x5 (110MHz to 130MHz) x6 (130MHz to 160MHz) |
| Structure | CMOS Technology |
| Wide Operating Temperature | -40℃ to +85℃ |
| Junction Temp. | +125℃ |
| Package | Thin-Chip Wafer |
| Frequency Stability | ±1ppm@VDD±10% |
| Input Tolerant Circuit | 0 to 3.63V@CONT Term. |
| Note | Built-in LDO Stand-by Function (Oscillation Stop and High-Z) 3-State Output Buffer Variable Pull-up Resistance on-Die (CONT Terminal: Pull-up resistance is large at Stand-by Function) Oscillation Capacitors Cg and Cg on-Die |
Technical Documents
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJU6227 |
|
Thin-Chip/Wafer | - | - |
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Buy / Contact
-
Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
-
Available from 1 piece!Our electronic device products are available through our authorized online distributors.
-
Technical Support