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MC33975TEK

厂商:
Freescale
类别:
信号调整
包装:
-
封装:
SOIC 32 300ML 4.6EP.
无铅情况/ROHS:
无铅
描述:
MULTI SW DETECT INTERFACE SW

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  • 参数
  • 描述
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参数 数值
Description MULTI SW DETECT INTERFACE SW
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Peak Package Body Temperature (PPT)(°C) 260
Status Active
Budgetary Price($US) 10000 @ $1.54 each
Maximum Time at Peak Temperature (s) 40
Device Production Availability 21 Feb 2010
REACH SVHC Freescale REACH Statement
Ambient Operating Temperature (Min-Max) (°C) -40 to 125
Harmonized Tariff (US) Disclaimer 8542.39.0000
Pin/Lead/Ball Count 32
2nd Level Interconnect e3
Device Sample Availability 21 Feb 2010
Diagnostics SPI
Export Control Classification Number (US) EAR99
Micron Size (μm) .65
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Device Weight (g) .47200
Protection N/A
Additional Features-Analog Pulse wetting current
Preferred Order Quantity (POQ) 3360
Tape & Reel No
Load Supply Voltage (Max) (V) 26
Package Description and Mechanical Drawing SOIC 32 300ML 4.6EP.
Package Length (nominal) (mm) 7.500
Package Thickness (nominal) (mm) 2.300
Package Width (nominal) (mm) 11.000
Interface and Input Control SPI
POQ Container BOX
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Leadtime (weeks) 14
Number of Reflow Cycles 3
Supply Voltage (Min-Max) (V) 3.1 to 5.25
Load Supply Voltage (Min) (V) 5.5
MPQ Container RAIL
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Switch Monitoring Voltage (Min-Max) (V) (VSENSE) -14 to 38
Material Type Tested Packaged Device
Moisture Sensitivity Level (MSL) 3
Part Number MC33975TEK
Minimum Package Quantity (MPQ) 42
Sample Exception Availability Y
Device Function Powertrain Control / Signal Conditioning
Floor Life 168 HOURS
Halogen Free Yes
Life Cycle Description (code) PRODUCT STABLE GROWTH/MATURITY

The 33811 is a 5 channel Solenoid Monitor IC that is used to verify proper electrical and mechanical solenoid operation. The IC contains five solenoid driver voltage monitoring stages and a serial peripheral interface (SPI) for fault communication and setup. The IC has the ability to determine the correct movement of solenoid armatures by analyzing the variation in the voltage profile, across the solenoid driver MOSFET, which represents the actual solenoid current profile. These features, along with cost effective packaging, make the 33811 ideal for powertrain solenoid monitoring applications.


Features

  • Typical operating voltage range, 10.5 < VPWR > 15.5 volts
  • Interfaces to 3.3 and 5 volt microprocessors via SPI protocol
  • Reset pin to initialize all 5 fault outputs
  • Internal Voltage Regulator
  • Internal Oscillator
  • Unique solenoid current profile detection circuitry
  • This product is included in Freescale’s , with assured supply for a minimum of 15 years after launch
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