USB3250 Standard Microsystems Corporation, USB3250 Datasheet

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USB3250

Manufacturer Part Number
USB3250
Description
Usb2.0 PHY IC
Manufacturer
Standard Microsystems Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
USB3250-ABZJ
Manufacturer:
Standard
Quantity:
2 469
Part Number:
USB3250-ABZJ
Manufacturer:
SMSC
Quantity:
11 355
PRODUCT FEATURES
SMSC GT3200, SMSC USB3250
USB-IF "Hi-Speed" certified to USB2.0 electrical
Interface compliant with the UTMI specification
Supports 480Mbps High Speed (HS) and 12Mbps
Integrated 45Ω and 1.5kΩ termination resistors
Internal short circuit protection of DP and DM lines
On-chip oscillator operates with low cost 12MHz
Robust and low power digital clock and data recovery
SYNC and EOP generation on transmit packets and
specification
(60MHz 8-bit unidirectional interface or 30MHz 16-bit
bidirectional interface)
Full Speed (FS) serial data transmission rates
reduce external component count
crystal
circuit
detection on receive packets
DATASHEET
NRZI encoding and decoding
Bit stuffing and unstuffing with error detection
Supports the USB suspend state, HS detection, HS
Support for all test modes defined in the USB2.0
Draws 72mA (185mW) maximum current
On-die decoupling capacitance and isolation for
Available in three 64-pin TQFP packages (GT3200)
Full industrial operating temperature range from
Chirp, Reset and Resume
specification
consumption in HS mode - ideal for bus powered
functions
immunity to digital switching noise
or a 56-pin QFN package (USB3250)
-40
GT3200
USB3250
USB2.0 PHY IC
o
C to +85
(64-PIN TQFP PACKAGES)
(56-PIN QFN PACKAGE)
o
C (ambient)
Revision 1.5 (03-24-06)
Datasheet

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