Low Frequency Crystal Oscillator SMD 24.576MHZ 2.0*1.6mm -20 TO
+70℃
Packaging Details
Sub-functionally divided into passive crystal oscillator and active
crystal oscillator. The passive crystal is the quartz crystal
resonator, and the active crystal is the quartz crystal oscillator.
Passive crystal is only a quartz crystal chip, the use of the
corresponding capacitance, inductance, resistance and other
peripheral circuits to work, the accuracy is lower than the crystal
oscillator, but it does not require power supply, start-up circuit
can start vibration, there are generally Two pins, the price is
lower.
Active crystal contains quartz crystal and matching capacitors and
other peripheral circuits, high precision, the output signal is
stable, do not need to design peripheral circuits, easy to use, but
need power supply, the active crystal is usually four pin sealed,
with power, ground Line, oscillation output and a free end. Special
attention should be paid to the use of active crystal oscillator.
The power supply must be regulated and the power supply lead as
short as possible, and should be as common as the chip in the
system that uses the crystal oscillator signal.
Product description
The crystal is usually matched with the PLL circuit, the clock
frequency to provide system required. If different subsystems need
different frequency clock signal can be used in different phase
locked loop is connected with the same crystal to provide.
Product application
For Bluetooth.PCs and hand-held electronic products.
Product specification
| Type | 2016 |
| Frequency Range(MHZ) | 24.576MHZ |
| Frequency Tolerance(at25℃) | ±10PPm ,±5PPm at25℃+/-2℃ |
| Frequency Stability vs. Temp(FL-T) | ±10PPm,±20PPm ,±30PPm |
| Operating Temperature range | -20~+70℃ -40~+85℃ |
| Storage Temperature range | -45~+80℃ |
| Temperature Characteristics | ±10PPm ±20PPm |
| Load Capacitance | 8 to 20 Pf or Serles |
| Aging | ±3 PPm/year |
| Insulation Resistance | 500MΩ(DC100V±15V) |
Dimension
Frequency change:≤±5ppm
Product advantage
An integrated structure of crystal resonator and thermistor.
High Quality Produce with SGS ,ROHS(JDS OR OEM ) ;
High production capacity;
Professional Electronics Components supplier and over 17 experience
TECH
Advanced production line and test equipment from USA,JP,etc.
The company since its inception, adhere to the "strategy first,
business success, management oriented" business promotion concept,
step by step to become the most widely in Shenzhen and similar
companies, the industry influential enterprises.
