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1.8” StoreJet Portable HDD 20GB (TOSHIBA)
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Description
TS20GSJ18 is a USB 2.0 20GB Portable Hard Disk.
This device is a 20GB TOSHIBA 1.8” hard disk drive
(HDD) installed in a Portable Hard Disk Enclosure. It is
designed to expedite exchanging huge amounts of data
between this device and any desktop or notebook
computers.
Outline
B
System Requirements
• Desktop or notebook computers with USB port
• One of following operating systems:
®
Win
98, Win® Me, Win 2000, Win XP, Mac OS
Features
• 100% Compatible with USB Interface in Windows or Mac
• USB connection for true Plug and Play
• Single Power Supply: 5V ± 10%
• Connector Durability: 5000 times
• Recommended operating temperature : 5℃ – 60 ℃
• Supports Resume Suspend and Low power modes
• Compliant with USB specification version 1.1 & 2.0
• Support 1.8” hard disk drive. (TOSHIBA)
• LEDs indicate Power On and Data Traffic
® ® ™
A
C
Dimensions
Side Millimeters Inches
A 95.00 ± 1.00 37.40 ± 0.04
B 71.50 ± 1.00 28.15 ± 0.04
C 15.00 ± 1.00 5.90 ± 0.04
Transcend Information Inc.
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Block Diagram
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1.8” StoreJet Portable HDD 20GB (TOSHIBA)
Crystal
12MHz
CLK
Pinouts
USB-
USB+
USB Connector
Pin No. Pin Name
01 VCC
02
03 USB+
04 VSS
USB-
USB IDE
Interface
Controller
D0~D15
Control signal
Control line
Pin Identification
Symbol Function
USB-
USB+
VSS
VCC
D0~D15
HDD
/WE
...
/RE
LED
USB differential signal:
The pairs are used to transmit
Data/Address/Command
Ground
USB power input
Transcend Information Inc.
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