SM5023 Datasheet Text
SM5023 series Miniature-package Crystal Oscillator Module ICs
OVERVIEW
The SM5023 series are 3rd overtone crystal oscillator module ICs. They feature built-in oscillator capacitors with excellent frequency response. As cutoff frequency can be configured by using an external feedback resistor Rfo, a favorable 3rd overtone oscillation can be realized with a few external ponents. The oscillator circuit characteristics are optimized for a 3rd overtone oscillation by round blank. They also feature a built-in output buffer with high output drive capability and are available in miniature 6-pin package, making them ideal as DIP-type crystal oscillators.
Features
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PACKAGE DIMENSIONS
(Unit: mm)
0.20MIN + 0.2 1.6
- 0.1 2.8 ± 0.2
1.9 ± 0.2 2.9 ± 0.2 0.4 ± 0.1
+ 0.1 0.15
- 0.05
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Operating supply voltage range
- 3V operation: 2.7 to 3.6V
- 5V operation: 4.5 to 5.5V 4MHz to 70MHz operating frequency range (Oscillation frequency is settable by external ponents)
- 40 to 85°C operating temperature range Oscillator capacitors CG, CD built-in (BN×H version only) Cutoff frequency setting using external feedback resistor Rfo Output drive capability
- 8mA (VDD = 2.7V)
- 16mA (VDD = 4.5V) Output three-state function built-in
- High impedance output in standby mode CMOS output duty level (1/2VDD) Molybdenum-gate CMOS process Package: SOT23-6 (SM5023×××H)
0.20 M
0.95 0.1
APPLICATIONS
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DIP-type crystal oscillator modules...