PACUSB-U3, PACUSB-U3R, PACUSB-U3Y6 Selling Leads, Datasheet
MFG:CMD Package Cooled:SC70-6 D/C:2008+
PACUSB-U3, PACUSB-U3R, PACUSB-U3Y6 Datasheet download
Part Number: PACUSB-U3
MFG: CMD
Package Cooled: SC70-6
D/C: 2008+
MFG:CMD Package Cooled:SC70-6 D/C:2008+
PACUSB-U3, PACUSB-U3R, PACUSB-U3Y6 Datasheet download
MFG: CMD
Package Cooled: SC70-6
D/C: 2008+
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PDF/DataSheet Download
Datasheet: PAC001
File Size: 51305 KB
Manufacturer: CALMIRCO [California Micro Devices Corp]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PAC001
File Size: 51305 KB
Manufacturer: CALMIRCO [California Micro Devices Corp]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PAC001
File Size: 51305 KB
Manufacturer: CALMIRCO [California Micro Devices Corp]
Download : Click here to Download
Some or all of this product family has been identified as an End-of-Life product.
Products Affected:The PACUSB-U1, PACUSB-U2, and PACUSB-U3 are single-channel USB upstream-port termination networks.
The PACUSB-U1/U2/U3 integrate EMI/RFI filter components R1 and C1, as recommended by the USB specification. Because these are upstream USB devices, they are terminated with a single 1.5kΩ pull-up resistor to V3.3 (R2).
There are three options for the value of the series resistor R1:
In addition, these parts provide a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The input and output pins are designed and characterized to dissipate ESD strikes of ±15kV safely, a level well beyond the maximum requirements of the IEC 61000-4-2 international standard.
Using the MIL-STD-883D (Method 3015) specification for Human Body Model (HBM) ESD, all pins are protected for contact discharges to greater than ±30kV.
The PACUSB-U1/U2/U3 is housed in either a 6-pin SC70 or 6-pin SOT23 package and is available with optional lead-free finishing.
Note: Some of the devices listed here have suggested replacements available. Please see additional information at the end of this page.