 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Frequency Timing and Translation Modules Model Name NW19M12WA/B n Main Application GSM (GPRS, EDGE), Communications equipment NEW Frequency Controlled Crystal Oscillator (FCXO) Clock Generator Modules n Features l Low phase noise. l Lock acquisition time < 3 second n Specifications Item Supply Voltage (VCC) Current Consumption Operating Temp. Range Input Level Input Reference Frequency (MHz) Input Impedance Output Level Output Frequency (MHz) Duty Cycle (at 25C) Control Voltage Output for Monitor Lock Det. Outout Offset Frequency 10 Hz Phase Noise (@PLL Lock) 100 Hz 1 kHz 10 kHz 100 kHz dBc/Hz -80 typ. -110 typ. -136 typ. -148 typ. -151 typ. 104.0 45 to 55% (at 0.5xVCC) Internal RC filter (R = 470k, C = 0.01 to 0.1F) L : PLL out of lock, H : PLL in lock dBc/Hz -75 typ. -97 typ. -129 typ. -147 typ. -150 typ. 32.768 2ppm 2 k min CMOS 122.88 40mA max -10 to +75C 0.5Vp-p min, 2.0Vp-p max 61.44 2ppm Model NW19M12WA +3.3V5% NW19M12WB 50mA max n List of Ordering Codes Input Reference frequency (MHz) 32.768 61.44 Output frequency (MHz) 104.0 122.88 Ordering Code NW19M12WA-104M-NSA3435A NW19M12WB-122.88M-NSA3435B n Dimensions mm PAD No. 12.90.2 #1 #2 #6 #7 19.80.2 5.90.2 #8 #9 #13 #14 n Phase Noise (Example 104 MHz) Phase Noise 10.00dB/Ref -20.00dBc/Hz -20.00 Carrier 103.999916MHz 11.3690dBm Connection Control Voltage Output LD Output GND GND Output GND Fref IN VCC 140.00 80.00 100.00 -40.00 -60.00 120.00 Reference land pattern 15.240.1 10.160.1 15.240.1 10.160.1 #6 #7 160.00 180.00 1Hz 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 11.80.1 #1 #2 n Phase Noise Measurement Block (104 MHz) *1 #14 #13 #9 #8 1.00 2.5 1.3 OCXO 32.768MHz VCC 1.6 Fref IN NW19M12WA 104MHz VCC Output Input Signal Source Analyzer DC Power Out +3.3V *1 Use NDK' s OCXO 32.768MHz An external power supply co36_080205_NW19M12WAB_e1 |
Price & Availability of NW19M12WA
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |