drive circuitry are powered by the 3V supply input. The OZ2216 also features a standby mode that
changes all the output-current limits to 50mA (typical).
The OZ2216 is protected by over temperature shutdown, and it protects itself and the system with
current limiting and cross-conduction lockout.
The OZ2216 is designed for full compatibility with the PCMCIA PC Card Specification,
including the CardBus and Zoomed Video (ZV) options, and is pin-to-pin compatible with
O2Micro
’
s OZ2206 and Texas Instrument
’
s
TPS2206/2216.
Feature
Ø
Complete VCC and VPP switch for dual-slot PC Card interface
Ø
Standard 3-wire serial interface compatible with CardBus Controllers
Ø
High-efficiency, low-resistance switches
Ø
Meets PC Card standard
Ø
Compatible with 3.3V, 5V and 12V PC Cards
Ø
Operates in 3.3V low voltage mode when 3.3V is the only available input voltage
Ø
Standby Mode: 50-mA Current Limit (Typical)
Ø
Current limit and over temperature shutdown
Ø
12V supply can be disabled except during 12V Flash memory programming
Ø
Break-before-make switching
Ø
Low on-resistance for 5V VCC
Ø
Low on-resistance for 3.3V VCC
G. IEEE 1394
–
TSB43AB22A
The Texas Instruments TSB43AB22A device is an integrated 1394a-2000 OHCI PHY/link-layer
controller (LLC) device that is fully compliant with the PCI Local Bus Specification, the PCI Bus
Power Management Interface Specification, IEEE Std 1394-1995, IEEE Std 1394a-2000, and the
1394 Open Host Controller Interface
Specification. It is capable of transferring data between the 33-MHz PCI bus and the 1394 bus at
100M bits/s, 200M bits/s, and 400M bits/s. The TSB43AB22A device provides two 1394 ports that
have separate cable bias (TPBIAS). The TSB43AB22A device also supports the IEEE Std
1394a-2000 power-down features for battery-operated applications and arbitration enhancements.
TECHNICAL SERVICE MANUAL
Prestigio Nobile 159W
1-22
Summary of Contents for NOBILE 159W
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Page 81: ...3 6 LCD Module Assembly TECHNICALSERVICEMANUAL PrestigioNobile159W 3 6 ...
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Page 92: ...25 System Disassembly TECHNICALSERVICEMANUAL PrestigioNobile159W 4 10 ...
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Page 102: ...4 Fasten 1 screw of the HDD cover TECHNICALSERVICEMANUAL PrestigioNobile159W 5 7 ...
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