MB86613S Datasheet, PDF (14/134 Pages) Fujitsu Component Limited. – IEEE1394 Open HCI Controller

Preliminary
2.5. System Configuration Example
Figure 2.6 shows an example of MB86613S system configuration. This example assumes a system where it
provides the cable power and also receives the cable power to activate even while the device is powered off.
The device power supply voltage (3.3V) should be provided from DC+12V PCI or the cable power regulated.
5VDC is connected with PCI ground through a 10KW register.
DC+12V
cable power
DC+5V
10kW
PCI
PCI
I/O
PCI ground
3.3V- 5V Level Converter
Regulator
3.3V
Analog
1394
PCI/DMAC/
LINK/PHY
CPS
510kW
91kW
2.2mF
1MW
0.1mF
cable ground
chassis ground
: MB86613S device
: PCI ground
Fig. 2.6 System Configuration Example
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