554AC000141DG Silicon Laboratories Inc, 554AC000141DG Datasheet - Page 9

• Manufacturer Part Number: 554AC000141DG
• Description: OSC CRYSTAL 141MHZ SMD 7X5
• Manufacturer: Silicon Laboratories Inc
• Series: Si554r
• Type: VCXOr

Specifications of 554AC000141DG

• Supply Voltage: 3.3V
• Frequency: 141MHz
• Frequency Stability: ±50ppm
• Operating Temperature: -40°C ~ 85°C
• Current - Supply (max): 130mA
• Mounting Type: Surface Mount
• Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
• Height: 0.065" (1.65mm)
• Package / Case: SMD 7.00mm x 5.00mm
• Supply Current: 130mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4733547D

4. Si55x Mark Specification
Figure 2 illustrates the mark specification for the Si554. Table 11 lists the line information.
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(7)+Temp
Si552, Si554, Si550 w/ 8-digit resolution: Option1+Option2+ConfigNum(6)+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: 2007 = 7)
Calendar Work Week number (1–53), to be assigned by assembly site
“+” to indicate Pb-Free and RoHS-compliant
“SiLabs”+ Part Family Number, 5xx (First 3 characters in part number)
Table 11. Si55x Top Mark Description
1
6
1 2 3 4 5 6 7 8 9 0
SiLabs 123
Figure 2. Mark Specification
R T T T T Y W W +
Rev. 0.6
5
2
Description
4
3
Si554
9