MCZ33880EGR2 Freescale Semiconductor, MCZ33880EGR2 Datasheet - Page 3

• Manufacturer Part Number: MCZ33880EGR2
• Description: IC SWITCH OCTAL SER I/O 28-SOIC
• Manufacturer: Freescale Semiconductor
• Type: High Side/Low Side Driverr

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: -

Table 1. SOICW 28-Pin Definitions
Analog Integrated Circuit Device Data
Freescale Semiconductor
Number
25, 26
3, 4
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
27
28
1
2
5
6
7
8
9
Pin Name
VPWR
SCLK
GND
VDD
IN6
IN5
DO
EN
CS
S8
D8
S2
D2
S1
D1
D6
S6
S5
D5
D3
S3
D4
S4
D7
S7
DI
Digital ground.
Logic supply voltage. Logic supply must be switched off for low current mode (V
Output 8 MOSFET source pins.
Output 8 MOSFET drain pin.
Output 2 MOSFET source pin.
Output 2 MOSFET drain pin.
Output 1 MOSFET source pin.
Output 1 MOSFET drain pin.
Output 6 MOSFET drain pin.
Output 6 MOSFET source pin.
PWM direct control input pin for output 6. IN6 is “OR” with SPI bit.
Enable input. Allows control of outputs. Active high.
SPI control clock input pin.
SPI control data input pin from MCU to the 33880. Logic [1] activates output.
SPI control chip select input pin from MCU to the 33880. Logic [0] allows data to be transferred in.
PWM direct control input pin for output 5. IN5 is “OR” with SPI bit.
Output 5 MOSFET source pin.
Output 5 MOSFET drain pin.
Output 3 MOSFET drain pin.
Output 3 MOSFET source pin.
Output 4 MOSFET drain pin.
Output 4 MOSFET source pin.
Output 7 MOSFET drain pin.
Output 7 MOSFET source pins.
Power supply pin to the 33880. VPWR has internal reverse battery protection.
SPI control data output pin from the 33880 to the MCU. DO = 0 no fault, DO = 1 specific output has fault.
SCLK
GND
VDD
IN6
EN
S8
S8
D8
S2
D2
S1
D1
D6
S6
Figure 3. 28-Pin Connections
PIN CONNECTIONS
10
11
12
13
14
1
2
3
4
5
6
7
8
9
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Definition
DO
VPWR
S7
S7
D7
S4
D4
S3
D3
D5
S5
IN5
CS
DI
DD
below 3.9 V).
PIN CONNECTIONS
33880
3