PXB4221EV3.4 Overview
There is a possibility of mounting PCBs on Surface Mount.Among the 4-SMD, No Lead's features is the low package cost.With its excellent performance-to-cost ratio, this series represents an excellent value.There is a frequency of 28.63636 MHz associated with it.
PXB4221EV3.4 Features
4-SMD, No Lead package
SXT324 series
the frequency of 28.63636 MHz

PXB4221EV3.4 Applications
There are a lot of Infineon
PXB4221EV3.4 Modems ICs & Modules applications.

Satellite communications networks
Ethernet circuitry
Wired telephone
Cordless telephone
Desktop PC
Notebook
Pocket PC
Desktop radio
Clock radio
Tuner

Mounting Type	Surface Mount
Package / Case	4-SMD, No Lead
Package	Bulk
Mfr	Suntsu Electronics, Inc.
Product Status	Active
Height - Seated (Max)	0.031 (0.80mm)
Operating Temperature	-40°C ~ 85°C
Series	SXT324
Size / Dimension	0.126 L x 0.098 W (3.20mm x 2.50mm)
Type	MHz Crystal
Frequency	28.63636 MHz
Frequency Stability	±50ppm
ESR (Equivalent Series Resistance)	50 Ohms
Load Capacitance	12pF
Operating Mode	Fundamental
Frequency Tolerance	±10ppm
Ratings	-