MC33884DW Freescale Semiconductor, MC33884DW Datasheet - Page 2
MC33884DW
Manufacturer Part Number
MC33884DW
Description
IC SWITCH SDI MONITOR 24-SOIC
Manufacturer
Freescale Semiconductor
Datasheet
1.MCZ33884EGR2.pdf
(21 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC33884DWR2
Manufacturer:
ST
Quantity:
294
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