EmbeddedRelated.com
    Parts   Clocks & Timing  Crystal Oscillators    SG-210STF 24.0000MS5
SG-210STF 24.0000MS5

SG-210STF 24.0000MS5

EPSON
24 MHz XO (Standard) CMOS Oscillator 1.8V ~ 3.3V Standby (Power Down) 4-SMD, No Lead
Active
Datasheet Digi-Key Compare Prices

Overview

The SG-210STF is a high-stability 24 MHz CMOS crystal oscillator housed in a compact 2.5mm x 2.0mm SMD package. It supports a wide supply voltage range from 1.8V to 3.3V and features a dedicated standby pin to minimize power consumption in battery-operated systems. This oscillator provides a reliable clock source with a frequency stability of plus or minus 25ppm across a standard industrial temperature range of -40C to +85C.

Why Choose This Part

The component offers a versatile wide voltage range (1.8V to 3.3V) which eliminates the need for level shifting in mixed-voltage systems. Its ultra-small 2520 footprint saves significant PCB real estate, while the plus or minus 25ppm stability ensures high accuracy for synchronous communication protocols.

Applications

Microcontroller Clocking
Provides a precise 24 MHz external clock source for MCUs that require higher stability than internal RC oscillators for timing-sensitive peripherals.
USB Peripheral Timing
Acts as the reference clock for USB controllers and interface bridges requiring stable 24 MHz operation.
Battery-Powered IoT Devices
Utilizes the power-down (standby) function to stop oscillation and reduce current draw when the system is in deep sleep modes.
Industrial Sensor Modules
Serves as a rugged frequency reference for data acquisition and communication in harsh thermal environments up to 85C.

Key Specifications

Type XO (Standard)
Output CMOS
Function Standby (Power Down)
Frequency 24 MHz
Mounting Type Surface Mount
Base Resonator Crystal
Package / Case 4-SMD, No Lead
Size / Dimension 0.098" L x 0.079" W (2.50mm x 2.00mm)
Voltage - Supply 1.8V ~ 3.3V
Frequency Stability +/-25ppm
Height - Seated (Max) 0.035" (0.90mm)
Operating Temperature -20degC ~ 70degC
Current - Supply (Max) 2.2mA
Supplier Device Package 4-SMD (2.5x2)

Getting Started

To implement this oscillator, connect the VCC and GND pins to a decoupled power rail and route the CMOS output directly to the target IC's clock input with a short trace. Use the ST pin to control the standby mode; pulling this pin low will stop the oscillator and significantly reduce power consumption.

SG-210STF 24.0000 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Voltage Frequency Stability Temp Range Stock
SG-210STF 24.0000MS5 (this part) 1.8V +/-25ppm -20degC ~ 70degC —
SG-210STF 24.0000ML 1.6V +/-50ppm -40degC ~ 85degC 14,561
SG-210STF 24.0000ML5 1.8V +/-50ppm -40degC ~ 85degC 1,601
SG-210STF 24.0000MY0 1.6V +/-50ppm -40degC ~ 105degC 500
SG-210STF 24.0000MS0 1.6V +/-25ppm -20degC ~ 70degC —
SG-210STF 24.0000MY5 1.8V +/-50ppm -40degC ~ 105degC —
SG-210STF 24.0000MY3 1.6V +/-50ppm -40degC ~ 105degC —
SG-210STF 24.0000MS3 1.6V +/-25ppm -20degC ~ 70degC —
SG-210STF 24.0000MY 1.6V +/-50ppm -40degC ~ 105degC —

Also Consider

ASE-24.000MHZ-L-C-T Abracon - A comparable 24 MHz CMOS oscillator with a slightly larger 3.2mm x 2.5mm footprint if board space is less constrained.

Categories

Clocks & Timing > Crystal Oscillators