HC-49/S Series
Miniature Quartz Crystal
HC-49, Low Profile
Actual Size
Product Description
The 49S Series is a miniature, AT or BT
cut strip resonator crystal, housed in low
profile 3.5mm high packaging.
Frequency Range:
• 3.2 to 29.999 MHz, AT Fundamental
• 30.0 to 54.000 MHz, AT 3rd OT
• 26.8 to 54.000 MHz, BT Fundamental
•
•
•
•
Product Features
Characteristics at 25°C ±2°C:
• Frequency Calibration Tolerance (as specified): ±30ppm, ±50ppm
• Load Capacitance (as specified): 12 to 32pF or Series Resonance
• Effective Series Resistance:
200Ω max (3.2 to 3.499MHz)
180Ω max (3.5 to 3.999MHz)
150Ω max (4 to 4.999MHz)
120Ω max (5 to 5.999MHz)
100Ω max (6 to 6.999MHz)
80Ω max (7 to 8.999MHz)
60Ω max (9 to 12.999MHz)
40Ω max (13 to 19.999MHz)
30Ω max (20 to 29.999MHz, AT Fund)
80Ω max (30 to 54MHz, AT (3rd overtone)
30Ω max (26.8 to 54MHz, BT Fund)
• Drive Level: 100µW correlation, (500µW Max)
• Shunt Capacitance: 7pF Max.
Low profile 3.5mm high
AT or BT cut performance
Resistance weld seal
Pb-free and RoHS/Green compliant available
•
•
•
•
•
•
Typical Applications
Set-Top Box/Multimedia
Clock/VCXO Multiplier
Network Adapter Cards
Modems
Microcontrollers and Processors
Remote control devices
Temperature Range:
• Operating: –20 to +70°C ; -40 to +85°C (as specified)
• Storage: –55 to +125°C
Temperature Stability (as specified):
• ±30ppm (–20 to +70°C) AT Cut
• ±50 or ±100ppm (–40 to +85°C) AT Cut
• 0 to -100ppm (–20 to +70°C) BT Cut
Aging @ 25°C, first year:
• ±3ppm (typ), ±5ppm (max)
Reflow Temperature:
• 240°C Max (non-RoHS package)
• 260°C Max, 10 sec max (RoHS package)
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
1
All specifications are subject to change without notice.
DS-112 Rev F | 06/20/06
PERICOM [ PERICOM SEMICONDUCTOR CORPORATION ]
