pacusb200q-t California Micro Devices Corporation, pacusb200q-t Datasheet
pacusb200q-t
Manufacturer Part Number
pacusb200q-t
Description
Usb Dual Downstream Port Filter With Esd Protection
Manufacturer
California Micro Devices Corporation
Datasheet
1.PACUSB200Q-T.pdf
(2 pages)
© 2000 California Micro Devices Corp. All rights reserved.
12/28/2000
Product Description
The USB is a four wire system utilizing a two wire
twisted pair for transferring data, and two lines to
supply power and ground connection to hubs and
devices. The USB allows for two modes of signaling.
The low speed mode is defined at 1.5Mb/s with the full
speed at 12Mb/s.
The PACUSB200 provides ESD protection, EMI
filtering and termination. It is ideal for protecting
vulnerable components in the workstations, notebooks
and desktop computers as well as in hubs. This device
Features
• Provides high performance EMI/RFI filtering
• Bi-directional ESD protection circuitry for optimum
• Small package size
• USB 1.1 compliant
Pin Configuration
215 Topaz Street, Milpitas, California 95035
system protection
CALIFORNIA MICRO DEVICES
USB
USB
USB
USB
Pins
16
OUT
OUT
OUT
OUT
USB Dual Downstream Port Filter with ESD Protection
Package
_+D1
_+D2
_–D1
_–D2
GND
GND
NC
NC
16 Pin QSOP
1
2
3
4
5
6
7
8
PACUSB200
Top View
QSOP
Style
16
15
14
13
12
11
10
9
Standard Part Ordering Information
NC
USB
GND
USB
USB
GND
USB
NC
IN
IN
IN
IN
_+D1
_
_+D2
_
–
–
PACUSB200Q/T
D1
D2
Tel: (408) 263-3214
Tubes
supports two downstream ports. California Micro
Devices also offers a complementary device to provide
filtering and ESD protection for the upstream port. The
PACUSB200 has the following characteristics:
• Compatible with Universal Serial Bus
• Capacity to protect both the system and device from
• Suppress EMI/RFI noise on high speed data lines
Applications
• Workstations, notebooks and desktop computers
• USB hubs
• Set-top boxes
specification 1.1
external ESD pulses up to 6KV per the HBM
Ordering Part Number
15
13
12
10
GND Pins = 3, 6, 11, 14
No Connect Pins = 1, 8, 9, 16
PACUSB200Q/R
Schematic Configuration
Fax: (408) 263-7846
33Ω
33Ω
33Ω
33Ω
Tape & Reel
15kΩ
15kΩ
15kΩ
15kΩ
47pF
47pF
47pF
47pF
www.calmicro.com
Part Marking
PACUSB200
PACUSB200
2
4
5
7
C1651200
1
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pacusb200q-t Summary of contents
Page 1
... Standard Part Ordering Information Ordering Part Number Tubes PACUSB200Q/T Tel: (408) 263-3214 PACUSB200 Schematic Configuration 33Ω 2 15kΩ 47pF 15kΩ 47pF 33Ω 4 33Ω 5 15kΩ 47pF 15kΩ 47pF 33Ω 7 Tape & Reel Part Marking PACUSB200Q/R PACUSB200 Fax: (408) 263-7846 www.calmicro.com C1651200 1 ...
Page 2
CALIFORNIA MICRO DEVICES Application Diagram D+ R1 33Ω R2 15KΩ D– R1 33Ω Half of PACUSB200 ©2000 California Micro Devices Corp. All rights reserved. 215 Topaz Street, Milpitas, California 95035 2 Standard Specifications Absolute Tolerance (15KΩ Resistors) Absolute Tolerance ...