MCZ33927EK Freescale Semiconductor, MCZ33927EK Datasheet - Page 4

• Manufacturer Part Number: MCZ33927EK
• Description: IC FET PRE-DRIVER 3PH 54-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33927EK

• Configuration: 3 Phase Bridge
• Input Type: Inverting and Non-Inverting
• Delay Time: 265ns
• Current - Peak: 600mA
• Number Of Configurations: 1
• Number Of Outputs: 3
• High Side Voltage - Max (bootstrap): 75V
• Voltage - Supply: 8 V ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 54-SOIC (7.5mm Width) Exposed Pad, 54-eSOIC, 54-HSOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4
33897
PIN CONNECTIONS
Table 2. Pin Definitions
33897 Pin
1, 7, 8, 14
A functional description of each pin can be found in the Functional Pin Description section, beginning on page 12.
6, 13
3, 4
10
11
12
2
5
9
Pin Name
MODE0,
MODE1
VBATT
LOAD
CNTL
GND
RXD
TXD
BUS
NC
Formal Name
Transmit Data
Mode Control
Receive Data
No Connect
Ground
Control
Battery
Load
Bus
MODE0
MODE1
Figure 3. 33897 Pin Connections
GND
GND
RXD
TXD
PIN CONNECTIONS
NC
Electrical Common Ground and Heat removal. A good thermal path will also reduce
the die temperature.
Data input here will appear on the BUS pin. A logic [0] will assert the bus, a logic [1]
will make the bus go to the recessive state.
These Pins control Sleep mode, Transmit Level, and Speed. They have weak pull-
downs.
Open drain output of the data on BUS. A recessive bus = a logic [1], a dominant bus
= logic [0]. An external pull-up is required.
No internal connection to these Pins. Pin 13 can be connected to GND.
Provides a battery level logic signal.
Power input. An external diode is needed for reverse battery protection.
The external bus load resistor connects here to prevent bus pull-up in the event of
loss of module ground.
This pin connects to the bus through external components.
1
2
3
4
5
6
7
33897
14
13
12
10
11
9
8
GND
NC
BUS
LOAD
VBATT
CNTL
GND
Definition
Analog Integrated Circuit Device Data
Freescale Semiconductor