550HJ644M531DG Silicon Labs, 550HJ644M531DG Datasheet - Page 12

• Manufacturer Part Number: 550HJ644M531DG
• Description: VCXO Oscillators SNGL XCVO 6PIN 7mm x 5mm
• Manufacturer: Silicon Labs
• Series: 550r

Specifications of 550HJ644M531DG

• Product Category: VCXO Oscillators
• Rohs: yes
• Package / Case: 7 mm x 5 mm
• Frequency: 644.531 MHz
• Frequency Stability: 20 PPM
• Supply Voltage: 2.5 V
• Termination Style: SMD/SMT
• Dimensions: 5 mm W x 7 mm L x 1.65 mm H
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Product: VCXO
• Supply Voltage - Max: 2.75 V
• Supply Voltage - Min: 2.25 V

Si 550
6. Top Marking
6.1. Si550 Top Marking
6.2. Top Marking Explanation
12
Line
1
2
3
Trace Code
Position 3–6
Position 8–9
Position 10
Position 2
Position 7
Position 1
Position
1–10
1–10
Si550: Option1+Option2+Freq(6007)+Temp
Pin 1 orientation mark (dot)
Product Revision (D)
Tiny Trace Code (4 alphanumeric characters per assembly release instructions)
Year (least significant year digit), to be assigned by assembly site (ex: 2010 = 0)
Calendar Work Week number (1–53), to be assigned by assembly site
“+” to indicate Pb-Free and RoHS-compliant
“SiLabs”+ Part Family Number, 550 (First 3 characters in part number)
Rev. 1.0
Description