CF5012 Datasheet | Nippon Precision Circuits

CF5012 series Low-current Consumption Crystal Oscillator Module ICs .. OVERVIEW The CF5012 series are low-current consumption 3rd-harmonic crystal oscillator module ICs. Internal circuit optimization means these devices have reduced current consumption in parison with our existing 3rd-harmonic oscillator devices. The crystal oscillator circuit has a built-in thin-film feedback resistor with good temperature characteristics and built-in capacitors with excellent frequency response, resulting in a stable 3rdorder overtone oscillator with only the connection of a crystal element. Features 3rd-harmonic oscillation 2.7 to 3.6V operating supply voltage range 30 to 45MHz remended operating frequency range Inverter amplifier feedback resistor built-in Oscillator capacitors CG , CD built-in Output three-state function (high impedance in standby mode) I I f O output frequency (oscillator frequency) 8m A output drive capability (VDD = 2.7V) 6.5m A (typ) low current consumption (VDD = 3V, CL = 15p F, f = 40MHz) CMOS output duty level Chip form (CF5012×××) SERIES CONFIGURATION Version CF5012ANB Remended operating frequency [MHz] 30 to 45 Built-in capacitance [p F] gm ratio CG 1.0 8 CD 15 Rf [kΩ] 3.1 Note: Remended operating frequency is not the guaranteed value but is measured using NPC’s standard crystal. ORDERING INFORMATION Device CF5012×××- 1 Package Chip form NIPPON PRECISION CIRCUITS INC.- 1 CF5012 series PAD LAYOUT (Unit:µm) .. (920,1180) HA5012ANB (0,0) INHN XTN XT VSS X Chip size: 0.92 × 1.18 mm Chip thickness: 300 ± 30 µm Chip base: VDD level PIN DESCRIPTION and PAD DIMENSIONS Pad dimensions [µm] Name INHN XT XTN VSS Q VDD I/O I I O - O - Description X Output state control input. High impedance when LOW. Pull-up resistor built in Amplifier input Amplifier output Ground Output. Output frequency. High impedance in standby mode Supply voltage Crystal oscillator connection pins. Crystal...