MCZ33880EGR2 Freescale Semiconductor, MCZ33880EGR2 Datasheet - Page 2
MCZ33880EGR2
Manufacturer Part Number
MCZ33880EGR2
Description
IC SWITCH OCTAL SER I/O 28-SOIC
Manufacturer
Freescale Semiconductor
Type
High Side/Low Side Driverr
Datasheet
1.MCZ33880EGR2.pdf
(25 pages)
Specifications of MCZ33880EGR2
Input Type
SPI
Number Of Outputs
8
On-state Resistance
550 mOhm
Current - Peak Output
1.4A
Voltage - Supply
5.5 V ~ 24.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
2
33880
INTERNAL BLOCK DIAGRAM
SCLK
VDD
IN5
IN6
EN
CS
DO
__
DI
~50 μA
~50 μA
~50 μA
~50 μA
SPI and
Interface
Logic
SPI Bit 0
SPI Bit 4
Figure 2. 33880 Simplified Internal Block Diagram
Enable
IN5
INTERNAL BLOCK DIAGRAM
Internal
Bias
Open/Short Comparator
Open/Short Comparator
OV, POR, SLEEP
Control
Control
Drive
Gate
Drive
Gate
Charge
Pump
Current
Limit
TLIM
Current
Limit
TLIM
Typical of All 8 Output Drivers
–
+
+
–
+
–
+
–
~1.5 V Open/Short
~1.5 V Open/Short
+
+
_
_
Shutdown/POR
Analog Integrated Circuit Device Data
Overvoltage
Sleep State
Threshold
Threshold
Open
Load
Detect
Current
~650 μA
Freescale Semiconductor
Open
Load
Detect
Current
~650 μA
S6
VPWR
GND
S5
D1
S1
S2
S3
S4
S7
S8
D5
D6
D2
D3
D4
D7
D8
Outputs
Outputs
Outputs
Outputs
Source
Source
Drain
Drain