MC33884DW Freescale Semiconductor, MC33884DW Datasheet - Page 2

• Manufacturer Part Number: MC33884DW
• Description: IC SWITCH SDI MONITOR 24-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33884DW

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 24-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2
33884
INTERNAL BLOCK DIAGRAM
VPWR
SG1
SG2
SG3
SG4
SG5
SG6
VBG
SP1
SP2
SP3
SP4
SB1
SB2
VDD
VSS
Switch-to-Ground
Switch-to-Ground
Switch-to-Battery
Switch-to-Battery
Sense Inputs
Sense Inputs
Sense Inputs
(To all input blocks)
Distribution
and
(x4)
(x6)
(x2)
V
DD
, V+
Quiescent
Current
Control
Figure 2. 33884 Simplified Block Diagram
Switch-Batt, Metallic or Non-Metallic,
INTERNAL BLOCK DIAGRAM
Enable or Disable FIB (Tri-State)
Enable or Disable FIB (Tri-State)
Switch-Ground, Metallic or Non-
Fixed Input Blocks
Fixed Input Blocks
Normal, Polling, Sleep
Polling Mode
Battery (1-2)
Mode Control
GND (1-6)
metallic,
Master/Slave Select
Oscillator
Slave Sync
Wake Up
Mode Switch Status
SPI Encode
Programmable Input Blocks (1-4)
Enable or Disable Input Block (Tri-State)
Metallic or Non-metallic
PIB Configure, FIB/PIB Tri-State
Analog Integrated Circuit Device Data
FIB/PIB Metallic
SPI Interface
SPI Decode
Freescale Semiconductor
INT
RST
SYNC
MASL
CS
SI
SO
SCLK