SIT8208AC-G2-25E-74.176000T

$1.27

Description：MEMS OSC XO 74.1760MHZ LVCMOS LV
Series：SiT8208
Mfr：SiTime
Package：Tape & Reel (TR)

SKU:1034a051b21a Category: Oscillators Brand: SiTime

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Product introduction

SIT8208AC-G2-25E-74.176000T is listed in the Oscillators range at ChipApex. The manufacturer field lists SiTime. Its product description is MEMS OSC XO 74.1760MHZ LVCMOS LV. Review the specifications below when checking this part for your BOM.

Oscillators specifications for SIT8208AC-G2-25E-74.176000T

Description：MEMS OSC XO 74.1760MHZ LVCMOS LV
Series：SiT8208
Mfr：SiTime
Package：Tape & Reel (TR)
Base Resonator：MEMS
Type：XO (Standard)
Frequency：74.176 MHz
Function：Enable/Disable
Output：LVCMOS, LVTTL
Voltage - Supply：2.5V
Frequency Stability：±25ppm
Absolute Pull Range (APR)：-
Operating Temperature：-20°C ~ 70°C
Spread Spectrum Bandwidth：-
Current - Supply (Max)：33mA
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Size / Dimension：0.106" L x 0.094" W (2.70mm x 2.40mm)
Height - Seated (Max)：0.031" (0.80mm)
Supplier Device Package：4-SMD (2.7x2.4)

Oscillators datasheet and documents for SIT8208AC-G2-25E-74.176000T

SIT8208AC-G2-25E-74.176000T

Oscillators Overview

The SiTime SIT8208AC-G2-25E-74.176000T is a MEMS oscillator operating at 74.176 MHz with ±25 ppm frequency stability. It utilizes a 2.5V supply and features LVCMOS/LVTTL outputs in a 4-SMD (2.52mm x 2.0mm) package. The device supports enable/disable functionality, operates within -20°C to +70°C, and draws 33mA active current.

Oscillators Feature Summary

MEMS-based timing solution offering robustness against shock and vibration compared to traditional quartz
Integrated enable/disable control for power management optimization
Compact surface-mount footprint suitable for space-constrained PCB layouts

Oscillators Applications

High-speed data communication interfaces requiring precise clocking
Industrial control systems operating in standard commercial temperature ranges
Consumer electronics utilizing LVCMOS/LVTTL logic families

Oscillators Procurement Notes

Verify the suffix 'T' corresponds to tape-and-reel packaging when ordering. Confirm the specific AC grade and G2 variant match the design requirements for frequency stability and temperature range. Ensure the 2.5V supply voltage aligns with the system power rails before finalizing procurement.

Oscillators Selection Notes

Select this model for applications requiring a balance of moderate stability and low cost. The AC grade provides ±25 ppm stability, suitable for general-purpose digital circuits. Consider the G2 suffix for specific package dimensions and the E suffix for enable pin configuration. Validate that the 74.176 MHz frequency meets the system clock requirements.

Oscillators Part Context

Part of the SiT8208 series, which offers customizable MEMS oscillators. This specific part represents a standard XO type with fixed frequency and voltage. It competes in the market for reliable, small-form-factor clock sources where quartz alternatives may be too large or fragile.