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SM5009 Datasheet(PDF) 1 Page - Nippon Precision Circuits Inc |
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SM5009 Datasheet(HTML) 1 Page - Nippon Precision Circuits Inc |
1 / 20 page ![]() SM5009 series NIPPON PRECISION CIRCUITS INC.—1 Crystal Oscillator Module ICs OVERVIEW The SM5009 series are crystal oscillator module ICs that incorporate low crystal current type oscillating circuit to limit oscillator-stage current, so that they can reduce crystal current lower than the existing products. Since the oscillating circuit has oscillator capacitors with excellent frequency response and feedback resistor built-in, just connecting crystal realizes stable fundamental oscillation responding up to 40MHz. The SM5009 series are ideal for SMD type crystal oscillator using a strip-shaped crystal blank. FEATURES I Low crystal current oscillator I Up to 40MHz operating frequency range (funda- mental oscillation) I Operating supply voltage range • 3V operation: 2.7 to 3.6V • 5V operation: 4.5 to 5.5V I –40 to 85 °C operating temperature range I Oscillation capacitors CG, CD built-in I Inverter amplifier feedback resistor built-in I Standby function • Oscillator stops (AL series), high impedance in standby mode I Low standby current • Power-save pull-up resistor built-in (AL series) I Frequency divider built-in (fO, fO/2, fO/4, fO/8, fO/16, fO/32 determined by internal connection) I Output drive capability •AL ×, AN×, AK×, CN×: 16mA (VDD = 4.5V) •AH ×: 4mA (VDD = 4.5V) I Output load: CL = 50pF max. I Output duty level • CMOS level (1/2 VDD): AL ×, AN×, AH×, CN× • TTL level (1.4V): AK × I Molybdenum-gate CMOS process I 8-pin SOP (SM5009 ×××S) I Chip form (CF5009 ×××) SERIES CONFIGURATION APPLICATIONS I SMD type crystal oscillator module ORDERING INFORMATION Version1 1. Package devices (8-pin SOP) have designation SM5009 ×××S. 3V operation 5V operation Output duty level Output frequency INH Input level Standby mode Recommended operating frequency range2 [MHz] 2. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscil- lator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the oscillation characteristics of components must be carefully evaluated. Output load3 (max) [pF] 3. Output load value is the maximum load capacitance that allows drive. Recommended operating frequency range2 [MHz] Output load3 (max) [pF] Oscillator stop function Output state CF5009AL1 Up to 40 50 Up to 40 50 CMOS fO CMOS Yes Hi-Z CF5009AL2 fO/2 CF5009AL3 fO/4 CF5009AL4 fO/8 CF5009AL5 fO/16 CF5009AL6 fO/32 CF5009AN1 Up to 40 30 Up to 40 50 CMOS fO TTL No Hi-Z CF5009AN2 fO/2 CF5009AN3 CMOS/TTL fO/4 CF5009AN4 fO/8 CF5009AN5 fO/16 CF5009AN6 fO/32 CF5009CN1 Up to 30 15 Up to 30 50 CMOS fO TTL No Hi-Z CF5009CN2 fO/2 CF5009AK1 – – Up to 40 15 TTL fO TTL No Hi-Z CF5009AK2 fO/2 CF5009AH1 Up to 16 15 Up to 30 15 CMOS fO TTL No Hi-Z CF5009AH2 fO/2 CF5009AH3 fO/4 CF5009AH4 fO/8 Device Package SM5009 ×××S 8-pin SOP CF5009 ×××–1 Chip form |
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