Baru dan berkualitas tinggi asli SMD2,5*2,0mm 19.2MHz 26MHz 38,4MHz Dsa221 Mengubah Resonansi kristal jam Fork Resonansi Resonansi Resonansi Resonansi Resonansi dengan

• Menua: 3ppm/tahun
• Tingkat Penggerak: 10μW
• Kapasitansi Pemuatan: 15PF
• Material: Kristal kuarsa
• Sertifikasi: ISO19000, ISO14001, RoHS, CE
• Tipe: SMD
• Tidak. Model.: SMD2.5*2.0
• toleransi yang sering: +/-2,0ppm
• suhu pengoperasian: -30+85derajat
• aplikasi: komunikasi gps
• ukuran: sd2,5*2,0mm
• Paket Transportasi: Carton
• Spesifikasi: sd2,5*2,0mm
• Merek Dagang: FT
• Asal: Cn
• Kode HS: 854160000
• Kapasitas Produksi: 60000000PCS/Month

Deskripsi Produk

 

Product Parameters

Type	DSA221SDN (VC-TCXO)
Frequency Range	9.6 to 52MHz
Standard Frequency	19.2MHz/26MHz/38.4MHz/40MHz/52MHz
Supply Voltage Range	+1.68 to +3.5V
Supply Voltage (VCC)	+1.8V / +2.6V / +2.8V / +3.0V / +3.3V
Current Consumption	+1.5mA max. (f<=26MHz)/+2.0mA max. (26<f<=52MHz)
Output Level	0.8Vp-p min. (f<=52MHz) (Clipped Sinewave/DC-coupled)
Output Load	10kΩ//10pF
Frequency Stability	Tolerance	±1.5×10^-6 max. (After 2 reflows)
vs. Temperature	±1.0×10^-6,±2.5×10^-6 max./-30 to +85ºC ±1.0×10^-6,±2.5×10^-6 max./-40 to +85ºC (Option)
vs. Supply Voltage	±0.2×10^-6 max. (VCC ±5%)
vs. Load Variation	±0.2×10^-6 max. (10kΩ//10pF±10%)
vs. Aging	±1.0×10^-6 max./year
Frequency Control	Control Sensitivity	±3.0×10^-6to ±5.0×10^-6/Vcont=+1.4V±1V @VCC>= +2.6V ±3.0×10^-6 to ±5.0×10^-6/Vcont=+0.9V±0.6V @VCC=+1.8V
Response Slope	Positive
Start up Time	2.0ms max.
Phase Noise Offset 100Hz Offset 1kHz Offset 10kHz Offset 100kHz	[f<=26MHz]     -115dBc/Hz -130dBc/Hz -150dBc/Hz -155dBc/Hz	[26MHz<f<=40MHz] -110dBc/Hz -130dBc/Hz -150dBc/Hz -155dBc/Hz	[40MHz<f<=52MHz] -105dBc/Hz -125dBc/Hz -145dBc/Hz -150dBc/Hz
Packing Unit (1)	3000pcs./reel (Φ180)

 

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