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33811_08

Description
SPECIALTY INTERFACE CIRCUIT
Categorysemiconductor    Analog mixed-signal IC   
File Size638KB,18 Pages
ManufacturerFREESCALE (NXP)
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33811_08 Overview

SPECIALTY INTERFACE CIRCUIT

33811_08 Parametric

Parameter NameAttribute value
Number of terminals16
Minimum operating temperature-40 Cel
Maximum operating temperature125 Cel
stateActive
Interface TypeINTERFACE CIRCUIT
Number of drive digits5
jesd_30_codeR-PDSO-G16
jesd_609_codee3
moisture_sensitivity_level3
Packaging MaterialsPLASTIC/EPOXY
ckage_codeSOP
ckage_equivalence_codeSOP16,.4
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE
eak_reflow_temperature__cel_260
wer_supplies__v_5,7/17
qualification_statusCOMMERCIAL
sub_categoryPeripheral Drivers
surface mountYES
Temperature levelAutomotive
terminal coatingMATTE TIN
Terminal formGULL WING
Terminal spacing1.27 mm
Terminal locationDUAL
ime_peak_reflow_temperature_max__s_40
Freescale Semiconductor
Advance Information
Document Number: MC33811
Rev. 3, 8/2008
Solenoid Monitor Integrated
Circuit (IC)
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
Pb-free packaging designated by suffix code EG
33811
SOLENOID MONITOR
EG SUFFIX (PB_FREE)
98ASB42567B
16-PIN SOICW
ORDERING INFORMATION
Device
MCZ33811EG/R2
Temperature
Range (T
A
)
-40°C to 125°C
Package
16 SOICW
33811
V
BAT
VDD
VPWR
VDD
VSPI
SOLM1
SOLM2
SOLM3
SI
SCLK
CS
SO
RESET
SOLM4
SOLM5
MCU
MOSI
SCLK
CS
MISO
P00
D_GND
A_GND
V
BAT
SOLENOIDS
SOLENOID DRIVER
PORTS
P01
P02
P03
P04
P05
IN1
IN2
IN3
IN4
IN5
OUT1
OUT2
OUT3
OUT4
OUT5
V
BAT
V
BAT
V
BAT
V
BAT
Figure 1. 33811 Simplified Application Diagram
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2007. All rights reserved.

33811_08 Related Products

33811_08 33811 MCZ33811EG
Description SPECIALTY INTERFACE CIRCUIT SPECIALTY INTERFACE CIRCUIT SPECIALTY INTERFACE CIRCUIT
Number of terminals 16 16 16
Minimum operating temperature -40 Cel -40 Cel -40 Cel
Maximum operating temperature 125 Cel 125 Cel 125 Cel
state Active Active Active
Interface Type INTERFACE CIRCUIT INTERFACE CIRCUIT INTERFACE CIRCUIT
Number of drive digits 5 5 5
jesd_30_code R-PDSO-G16 R-PDSO-G16 R-PDSO-G16
jesd_609_code e3 e3 e3
moisture_sensitivity_level 3 3 3
Packaging Materials PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
ckage_code SOP SOP SOP
ckage_equivalence_code SOP16,.4 SOP16,.4 SOP16,.4
packaging shape RECTANGULAR RECTANGULAR RECTANGULAR
Package Size SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
eak_reflow_temperature__cel_ 260 260 260
wer_supplies__v_ 5,7/17 5,7/17 5,7/17
qualification_status COMMERCIAL COMMERCIAL COMMERCIAL
sub_category Peripheral Drivers Peripheral Drivers Peripheral Drivers
surface mount YES YES YES
Temperature level Automotive Automotive Automotive
terminal coating MATTE TIN MATTE TIN MATTE TIN
Terminal form GULL WING GULL WING GULL WING
Terminal spacing 1.27 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL
ime_peak_reflow_temperature_max__s_ 40 40 40
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