MCZ33976EG Freescale Semiconductor, MCZ33976EG Datasheet - Page 2

• Manufacturer Part Number: MCZ33976EG
• Description: IC DRIVER DUAL GAUGE SPI 24-SOIC
• Manufacturer: Freescale Semiconductor
• Type: Serial Peripheral Interface (SPI) Dual Step Motor Gauge Driverr

Specifications of MCZ33976EG

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 2
• Current - Output: 100mA
• Voltage - Supply: 6.5 V ~ 26 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Supply Current: 4 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2
33976
INTERNAL BLOCK DIAGRAM
SCLK
VDD
RST
SO
CS
SI
OSCILLATOR
LOGIC
SPI
OVERVOLTAGE
UNDER
DETECT
VPWR
AND
Figure 2. 33976 Simplified Internal Block Diagram
-
INTERNAL BLOCK DIAGRAM
OVERTEMPERATURE
MACHINE
SIGMA-DELTA
STATE
REGULATOR
ILIM
ADC
INTERNAL
DETECT
GND (8)
AGND
H-BRIDGE
CONTROL
AND
COS0
COS1
SIN0
SIN1
MULTIPLEXER
Analog Integrated Circuit Device Data
Freescale Semiconductor
VDD
COS0+
COS0-
SIN0+
SIN0-
COS1+
COS1-
SIN1+
SIN1-
RTZ