MCZ33990EF Freescale Semiconductor, MCZ33990EF Datasheet - Page 2

• Manufacturer Part Number: MCZ33990EF
• Description: IC TRANSCEIVER J-1850 BUS 8-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33990EF

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 8-SOIC (3.9mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
33990
INTERNAL BLOCK DIAGRAM
4X/LOOP
Note This device contains approximately 400 active transistors and 250 gates.
SLEEP
VBAT
RX
TX
Reference
4.5 V
Digital Output
Driver
Figure 2. 33990 Simplified Internal Block Diagram
INTERNAL BLOCK DIAGRAM
Waveshaping
4X Enable
Regulator
Loopback
Voltage
Filter
33990
Analog Integrated Circuit Device Data
Shutdown
Loss of Ground
Thermal
Driver
Bus
Protection
Freescale Semiconductor
BUS
LOAD
GND