SG-9101CA (Crystal Oscillator Programmable +105℃ available )
- Frequency range0.67 MHz to 170 MHz (1 ppm Step)
- Supply voltage1.62 V to 3.63 V
- FunctionOutput enable(OE) or Standby(ST)
- Down or Center spread modulation
- Configurable spreading
3 modulation profile (Hershey-kiss, Sine-wave, Triangle),4 modulation frequency, 6 spread percentage
- Package7.0 x 5.0 (mm)
- PLL technology to enable short lead time
- Available field oscillator programming tool "SG-Writer II"
Design Support Data Download
Specifications
Item | Symbol | Specifications | Conditions/Remarks | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Supply voltage | VCC | 1.80 V Typ. | 2.50 V Typ. | 3.30 V Typ. | |||||||||
1.62 to 1.98V | 1.98 to 2.20V | 2.20 to 2.80V | 2.70 to 3.63 V | ||||||||||
Output frequency range | f0 | 0.67 MHz to 170 MHz | |||||||||||
Storage temperature | T_stg | -40℃ to +125℃ | Storage as single product | ||||||||||
Operating temperature | T_use | G: -40℃ to +85℃ H: -40℃ to +105℃ |
|||||||||||
Frequency tolerance *1 | f_tol | ±50 x 10-6 | Average frequency of 1s gate time | ||||||||||
Current consumption | ICC | 3.4mA Max. | 3.5mA Max. | 3.6mA Max. | 3.7mA Max. | T_use= +105℃ | No load f0 = 20 MHz |
||||||
2.9mA Typ. | 3.0mA Typ. | 3.2mA Typ. | T_use= +25℃ | ||||||||||
5.7mA Max. | 6.0mA Max. | 6.9mA Max. | 8.3mA Max. | T_use= +105℃ | No load f0 = 170 MHz |
||||||||
4.9mA Typ. | 5.9mA Typ. | 7.0mA Typ. | T_use= +25℃ | ||||||||||
Output disable current |
I_dis | 3.4mA Max. | 3.4mA Max. | 3.5mA Max. | 3.7mA Max. | OE=GND , f0 = 170 MHz | |||||||
Standby current | I_std | 0.9μA Max. | 1.0μA Max. | 1.5μA Max. | 2.5μA Max. | T_use= +105℃ | ST = GND | ||||||
0.3μA Typ. | 0.4μA Typ. | 0.5μA Typ. | 1.1μA Typ. | T_use= +25℃ | |||||||||
Symmetry | SYM | 45% to 55% | 50% VCC Level | ||||||||||
Output voltage (DC characteristics) |
VOH | 90% VCC Min. | [mA] | ||||||||||
tr / tf | Vcc | A | B | C | D | ||||||||
Default (f0>40MHz) Fast |
IOH | -2.5 | -3.5 | -4.0 | -5.0 | ||||||||
IOL | 2.5 | 3.5 | 4.0 | 5.0 | |||||||||
Default (f0≦40MHz) |
IOH | -1.5 | -2.0 | -2.5 | -3.0 | ||||||||
VOL | 10% VCC Max. | IOL | 1.5 | 2.0 | 2.5 | 3.0 | |||||||
Slow | IOH | -1.0 | -1.5 | -2.0 | -2.5 | ||||||||
IOL | 1.0 | 1.5 | 2.0 | 2.5 | |||||||||
A: 1.62 to 1.98 V , B: 1.98 to 2.20 V C: 2.20 to 2.80 V , D: 2.70 to 3.63 V |
|||||||||||||
Output load condition | L_CMOS | 15pF Max. | |||||||||||
Input voltage | VIH | 70% VCC Min. | OE or ST | ||||||||||
VIL | 30% VCC Max. | ||||||||||||
Rise and Fall time | Default | tr / tf | 3.0 ns Max. | f0 > 40MHz | 20% VCC to 80% VCC L_CMOS=15pF |
||||||||
6.0 ns Max. | f0 ≦ 40MHz | ||||||||||||
Fast | 3.0 ns Max. | f0=0.67to170MHz | |||||||||||
Slow | 10.0 ns Max. | f0=0.67to20MHz | |||||||||||
Disable Time | t_stp | 1 μs Max. | Measured from the time OE or ST pin crosses 30 % Vcc |
||||||||||
Enable Time | t_sta | 1 μs Max. | Measured from the time OE pin crosses 70 % Vcc | ||||||||||
Resume Time | t_res | 3 ms Max. | Measured from the time ST pin crosses 70 % Vcc | ||||||||||
Start-up time | t_str | 3 ms Max. | Measured from the time Vcc reaches its rated minimum value, 1.62 V |
*1 Frequency tolerance includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, load drift and aging (+25 ºC, 1 year)
Product name
Pin description
Pin | Name | I/O type | Function | |
---|---|---|---|---|
1 | OE | Input | Output enable | High: Specified frequency output from OUT pin Low: Out pin is low (weak pull down), only output driver is disabled. |
ST | Input | Standby | High: Specified frequency output from OUT pin Low: Low: Out pin is low (weak pull down) Device goes to standby mode. Supply current reduces to the least as I_std. |
|
2 | GND | Power | Ground | |
3 | OUT | Output | Clock output | |
4 | Vcc | Power | Power supply |
External dimensions
(Unit: mm)
To maintain stable operation, provide a 0.1uF by-pass capacitor at a location as near as possible to the power source terminal of the crystal product
(between Vcc - GND).