• Part: NUF2221W1T2
  • Description: USB Upstream Terminator with ESD Protection
  • Manufacturer: onsemi
  • Size: 45.13 KB
Download NUF2221W1T2 Datasheet PDF
onsemi
NUF2221W1T2
NUF2221W1T2 is USB Upstream Terminator with ESD Protection manufactured by onsemi.
Features : http://onsemi. CIRCUIT DESCRIPTION D1(c) 6 Rup Rs Rs VBUS 5 D2(c) 4 - Provides USB Line Termination, Filtering and ESD Protection - Single IC Offers Cost Savings - Bi-directional EMI Filtering Prevents Noise from Entering/Leaving - - - the System pliance with IEC61000-4-2 (Level 4) 8 k V (Contact) 15 k V (Air) Flexible Pull-up Line Termination to Meet USB 1.1 Low Speed and High Speed Specification ESD Ratings: Machine Model = C ESD Ratings: Human Body Model = 3B C1 C1 1 D1(i) 2 GND 4 3 D2(i) Benefits: - SC-88 Package Minimizes PCB Space - Integrated Circuit Increases System Reliability versus Discrete - ponent Implementation TVs Devices Provide ESD Protection That is Better than a Discrete Implementation because the Small IC minimizes Parasitic Inductances 5 6 3 2 1 SC-88 / SOT-363 CASE 419B PLASTIC Typical Applications: - USB Hubs - puter Peripherals Using USB MAXIMUM RATINGS (TA = 25°C) Rating Steady State Power Maximum Junction Temperature Operating Temperature Range Storage Temperature Range Lead Solder Temperature (10 second duration) Symbol PD TJ(max) TJ Tstg TL Value 225 125 -55 to +125 -55 to +125 260 Unit m W °C °C °C °C MARKING DIAGRAM 6 5 4 022 D 1 022 D = NUF2221W1T2 = Date Code ORDERING INFORMATION Device NUF2221W1T2 RS (W) 22 Pkg. SC-88 Shipping 3000/Tape & Reel © Semiconductor ponents Industries, LLC, 2003 June, 2003 - Rev. 1 Publication Order Number: NUF2221W1T2/D ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Line Capacitance Vdc = 2.5 V f = 1 MHz p F (Note 1) Min 37.6 Typ 42 Max...