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SM5003BBH bảng dữ liệu(PDF) 1 Page - Nippon Precision Circuits Inc |
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SM5003BBH bảng dữ liệu(HTML) 1 Page - Nippon Precision Circuits Inc |
1 / 8 page NIPPON PRECISION CIRCUITS INC. NIPPON PRECISION CIRCUITS-1 SM5003 Series Quartz Crystal Oscillator IC OVERVIEW The SM5003 Series is quartz crystal oscillator ICs fabri- cated in NPC’s Molybdenum-gate CMOS. They comprise low-voltage low-current consumption oscillator circuits and output buffers. They incorporate built-in oscillation capacitance with superior frequency response to realize without any external components. FEATURES ⋅ Oscillation frequency up to 70MHz ⋅ 3rd overtone oscillation ⋅ 4.5 to 5.5 V supply voltage ⋅ Inverter amplifier feedback resistance built-in (Rf ) ⋅ Oscillation capacitance built-in (CG and CD) ⋅ Output drive capability : 8 mA (VDD=4.5V) ⋅ Output frequency : fo (Oscillation frequency) ⋅ Output duty level SM5003A ×H : CMOS SM5003B ×H : TTL ⋅ Input level : TTL ⋅ 3 state function ⋅ Chip form (CF5003××) ⋅ 6 pin SOT (SM5003××H) DEVICE LIST Recommended gm Output Output Internal Rf Device frequency range (relative duty level (standby) capacitance (MHz) value) CG(pF) CD(pF) (k Ω) SM5003AAH 22 to 30 1.0 CMOS Hi-Z 8 15 6.1 SM5003ABH 30 to 43 1.0 CMOS Hi-Z 8 15 3.3 SM5003ACH 43 to 55 2.0 CMOS Hi-Z 8 15 3.9 SM5003ADH 55 to 70 3.0 CMOS Hi-Z 8 15 2.7 SM5003BAH 22 to 30 1.0 TTL Hi-Z 8 15 6.1 SM5003BBH 30 to 43 1.0 TTL Hi-Z 8 15 3.3 SM5003BCH 43 to 55 2.0 TTL Hi-Z 8 15 3.9 SM5003BDH 55 to 70 3.0 TTL Hi-Z 8 15 2.7 Notes : CF5003 ×× is Chip form. SM5003 ××H is 6 pin SOT. |
Số phần tương tự - SM5003BBH |
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Mô tả tương tự - SM5003BBH |
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