33790 Datasheet, PDF (2/12 Pages) Freescale Semiconductor, Inc – Two-Channel Distributed System Interface (DSI) Physical Interface Device

INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
DSI0F
DSI0S
VDD (+5.0 V) CPCAP
+ ^Internal
Bias
Charge
Pump
Wave-
Shaper
Transmitter
Driver
VSUP (IDLE Level)
Bus Supply
Voltage
Bus Current
Sense
DSI0O
DSI Bus
DSI0R
DSI1F
DSI1S
+
Wave-
Shaper
Transmitter
Driver
Bus Current
Sense
GND
DSI1O
DSI Bus
DSI1R
Figure 2. 33790 Simplified Internal Block Diagram
33790
2
Analog Integrated Circuit Device Data
Freescale Semiconductor