SM5023

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 components. 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.

Block Diagram

Datasheets

SM5023.pdf

Key Features

2.7 to 5.5V operating supply voltage range
4 MHz to 70 MHz operating frequency range
Oscillation frequency is set by external components
Oscillator capacitors CG, CD built-in (BNxH version only)
Cutoff frequency setting using external Feedback resistor Rfo
Output drive capability
8mA (VDD = 2.7V)
16mA (VDD = 4.5V)
Tri-state enable/disable disables with high impedance Output,
CMOS output duty level (1/2VDD)
Package: SOT23-6, Chip form for ceramic LCC assembly
-40°C to 85°C operating temperature range

Applications

Communications infrastructure
Computers
Industrial
System Clocks
Buffers

Benefits

Packaged for PCB operation

SM5023CNDH-G
$1.03

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SM5023BNEH-G
$1.03

Out of stock

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SM5023BNDH-G
$1.03

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