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SG-210STF 24.5760ML0

SG-210STF 24.5760ML0

EPSON
24.576 MHz XO (Standard) CMOS Oscillator 1.6V ~ 3.6V Standby (Power Down) 4-SMD, No Lead
Active8,360 in stock
Datasheet Digi-Key Compare Prices

Overview

The SG-210STF 24.5760ML0 is a fixed-frequency CMOS crystal oscillator (XO) housed in a compact 2.5mm x 2.0mm package. It provides a stable 24.576 MHz clock signal, a frequency specifically chosen as an exact multiple of 48 kHz to support professional audio sample rates. This oscillator supports a wide supply voltage range from 1.6V to 3.6V, making it compatible with both low-power battery-operated devices and standard 3.3V digital logic.

Why Choose This Part

The component features a Standby (ST) function that reduces current consumption when the output is disabled, ideal for power-sensitive designs. Its small 2520 footprint saves significant PCB real estate compared to traditional 5x3.2mm oscillators. With a +/-50ppm stability and an operating temperature range of -40 to +85 degrees Celsius, it ensures reliable performance across diverse environmental conditions.

Applications

Audio Sample Rate Clocking
Providing the master clock (MCLK) for I2S/TDM audio codecs and DACs operating at 48 kHz or 96 kHz.
USB Audio Peripherals
Serving as the reference clock for USB controllers and DSPs in external sound cards or digital microphones.
Industrial Communications
Clocking microcontrollers or interface ICs that require specific frequencies for high-speed serial data alignment.

Key Specifications

Type XO (Standard)
Output CMOS
Function Standby (Power Down)
Frequency 24.576 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 1.6V ~ 3.6V
Frequency Stability +/-50ppm
Height - Seated (Max) 0.035" (0.90mm)
Operating Temperature -40degC ~ 85degC
Current - Supply (Max) 2.2mA
Supplier Device Package 4-SMD (2.5x2)

Getting Started

Ensure a 0.1uF ceramic bypass capacitor is placed as close as possible to the VCC pin to minimize supply noise. Connect the ST (Pin 1) to VCC for normal operation or pull it low to enter low-power standby mode. Use short, direct traces for the CMOS output to minimize EMI and maintain signal integrity at 24.576 MHz.

SG-210STF 24.5760 Family

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

Part Number Voltage Frequency Stability Temp Range Stock
SG-210STF 24.5760ML0 (this part) 1.6V +/-50ppm -40degC ~ 85degC 8,360
SG-210STF 24.5760ML 1.6V +/-50ppm -40degC ~ 85degC 273
SG-210STF 24.5760MS3 1.6V +/-25ppm -20degC ~ 70degC 924
SG-210STF 24.5760ML5 1.8V +/-50ppm -40degC ~ 85degC —
SG-210STF 24.5760MS5 1.6V +/-25ppm -20degC ~ 70degC —
SG-210STF 24.5760MS0 1.6V +/-25ppm -20degC ~ 70degC —