USB3326A-GL-TR Standard Microsystems (SMSC), USB3326A-GL-TR Datasheet

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USB3326A-GL-TR

Manufacturer Part Number
USB3326A-GL-TR
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet

Specifications of USB3326A-GL-TR

Lead Free Status / RoHS Status
Supplier Unconfirmed
PRODUCT FEATURES
SMSC USB332x
Integrated ESD protection circuits
Over-Voltage Protection circuit (OVP) protects the
Integrated USB Switch
flexPWR
Integrated battery to 3.3V LDO regulator
“Wrapper-less” design for optimal timing performance
External Reference Clock operation
Smart detection circuits allow identification of USB
Includes full support for the optional On-The-Go
Supports the OTG Host Negotiation Protocol (HNP)
UART mode for non-USB serial data transfers
— Up to ±15kV IEC Air Discharge without external
VBUS pin from continuous DC voltages up to 30V
— No degradation of Hi-Speed electrical
— Allows single USB port of connection by
— Low current design ideal for battery powered
— “Sleep” mode tri-states all ULPI pins and places
— 1.8V IO Voltage (±10%)
— 2.2uF bypass capacitor
— 100mV dropout voltage
and design ease
— Low Latency Hi-Speed Receiver (43 Hi-Speed
— 0 to 3.6V input drive tolerant
— Able to accept “noisy” clock sources as reference
— Frequencies: 12, 13, 19.2, 24, 26, 27, 38.4, 52 or
charger, headset, or data cable insertion
(OTG) protocol detailed in the On-The-Go
Supplement Revision 1.3 specification
and Session Request Protocol (SRP)
devices
characteristics
providing switching function for:
applications
the part in a low current state
clocks Max) allows use of legacy UTMI Links with
a ULPI bridge
to internal, low-jitter PLL
60MHz
– Battery charging
– Stereo and mono/mic audio
– USB Full-Speed/Low-Speed data
TM
Technology
PRODUCT PREVIEW
Applications
The USB332x is targeted for any application where a Hi-
Speed USB connection is desired and when board
space, power, and interface pins must be minimized.
The USB332x is well suited for:
Internal 5V cable short-circuit protection of ID, DP
Industrial Operating Temperature -40°C to +85°C
25 ball WLCSP lead-free RoHS compliant package;
Cell Phones
PDAs
MP3 Players
GPS Personal Navigation Devices
Datacards
Scanners
External Hard Drives
Digital Still and Video Cameras
Portable Media Players
Entertainment Devices
Printers
HDTVs
Set Top Boxes/DVR/PVR
Video Record/Playback Systems
IP and Video Phones
Gaming Consoles
POS Terminals
and DM lines to VBUS or ground
(1.95 x 1.95 x 0.53mm height)
Miniature Hi-Speed USB
Transceiver with 1.8V
ULPI Interface
USB332x
Revision 0.3 (02-04-08)
Data Brief

Related parts for USB3326A-GL-TR

USB3326A-GL-TR Summary of contents

Page 1

PRODUCT FEATURES Integrated ESD protection circuits — ±15kV IEC Air Discharge without external devices Over-Voltage Protection circuit (OVP) protects the VBUS pin from continuous DC voltages up to 30V Integrated USB Switch — No degradation of Hi-Speed electrical ...

Page 2

... FREQUENCY ORDER NUMBER USB3321A-GL-TR USB3322A-GL-TR USB3324A-GL-TR USB3325A-GL-TR USB3326A-GL-TR USB3327A-GL-TR USB3328A-GL-TR USB3329A-GL-TR Note 1 All versions support ULPI Clock In Mode (60MHz input at REFCLK) 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000, FAX (631) 273-3123 Copyright © 2008 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given ...

Page 3

Miniature Hi-Speed USB Transceiver with 1.8V ULPI Interface General Description SMSC’s USB332x is a family of Hi-Speed USB 2.0 Transceivers that provides a physical layer (PHY) solution well-suited for portable electronic devices. Both commercial and industrial temperature applications are supported. ...

Page 4

The USB332x includes an integrated 3.3V LDO regulator that may optionally be used to generate 3.3V from power applied at the VBAT pin. The voltage on the VBAT pin can range from 3.1 to 5.5V. The regulator dropout voltage is ...

Page 5

Miniature Hi-Speed USB Transceiver with 1.8V ULPI Interface USB332x Pin Locations and Descriptions Package Diagram with Ball Locations The illustration below is viewed from the top of the package Figure 2 USB332x Ball Locations - ...

Page 6

Table 1 USB332x Pin Description (continued) BALL NAME D2 VDD33 SPK_R E3 SPK_L D3 DATA[7] E4 DATA[6] E5 DATA[5] D4 DATA[4] A5 CLKOUT D5 DATA[3] C4 DATA[2] C5 DATA[1] B4 DATA[0] B5 NXT A4 DIR ...

Page 7

Miniature Hi-Speed USB Transceiver with 1.8V ULPI Interface Table 1 USB332x Pin Description (continued) BALL NAME A3 STP B3 VDD18 B2 RESETB A2 REFCLK A1 RBIAS C3 GND SMSC USB332x DIRECTION/ ACTIVE TYPE LEVEL Input, High The Link asserts STP ...

Page 8

Application Diagrams R must be installed to VBUS enable overvoltage protection of the VBUS pin. R VBUS 3.1-5.5V Supply The capacitor C VBUS must be installed on C BYP this side VBUS C VBUS USB Receptacle VBUS ...

Page 9

Miniature Hi-Speed USB Transceiver with 1.8V ULPI Interface R must be VBUS installed to enable overvoltage VBUS protection of the Switch VBUS pin VBUS 5V IN OUT 3.1-5.5V The capacitor C VBUS Supply must be installed on this ...

Page 10

Package Outline Figure 5 25WLCSP, 1.95x1.95mm Body, 0.4mm Pitch ...

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