參數(shù)資料
型號: MC33298
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Eight Output Switch with Serial Peripheral Interface I/O(帶SPI接口的八輸出開關(guān))
中文描述: 8個串行外圍接口的I / O(帶的SPI接口的八輸出開關(guān)輸出開關(guān))
文件頁數(shù): 1/28頁
文件大?。?/td> 642K
代理商: MC33298
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 2002
33298 Simplified Application Diagram
Document order number: MC33298/D
Rev 3, 11/2002
EIGHT OUTPUT SWITCH
(SPI I/O)
33298
Eight Output Switch with Serial
Peripheral Interface I/O
The 33298 device is an eight output, low side power switch with 8-bit serial
input control. The 33298 is a versatile circuit designed for automotive
applications, but is well suited for other environments. The 33298 incorporates
SMARTMOS
technology, with CMOS logic, bipolar/MOS analog circuitry,
and DMOS power MOSFETs. The 33298 interfaces directly with a
microcontroller to control various inductive or incandescent loads.
The circuit’s innovative monitoring and protection features include: Very
Low Standby Current, SPI Cascade Fault Reporting Capability, Internal 53 V
Clamp on Each Output, Output Specific Diagnostics, Independent Shutdown
of Outputs.
The device is parametrically specified over an ambient temperature range
of -40
°
C
T
A
125
°
C and 9.0 V
V
PWR
16 V supply.
Features:
Designed to Operate Over Wide Supply Voltages of 5.5 to 26.5 V
Interfaces to Microprocessor Using 8-Bit SPI I/O Protocol up to 3.0 MHz
1.0 A Peak Current Outputs with Maximum R
DS(on)
of 1.6
at T
J
- 150
°
C
Outputs Current Limited to Accommodate In-rush Currents Associated
with Switching Incandescent Loads
Output Voltages Clamped to 53 V During Inductive Switching
Maximum Sleep Current (I
PWR
) of 25 μA
Maximum of 4.0 mA I
DD
During Operation
DW SUFFIX
PLASTIC PACKAGE
CASE 751E
SOICW (16+4+4)
Package Options
ORDERING INFORMATION
Device
Temperature
Range T
A
Package
MC33298DW
-40
°
C to 125
°
C
SOIC-24
MC33298DWR2
-40
°
C to 125
°
C
SOIC-24
Micro-
controller
CMOS
Input
Logic
CMOS
Serial
Shift
Registers
and
Latches
Updrain
DMOS
Output
Switches
and
Sense
Circuits
+V
BAT
GND
Output 7
Output 6
Output 5
Output 4
Output 3
Output 2
Output 1
Output 0
V
PWR
V
DD
SFPD
SFPD
CS
SCLK
SI
RST
SO
This device contains 1266 active transistors.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù)
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MC33298DW 功能描述:IC SWITCH SERIAL OCTAL 24-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:高端/低端驅(qū)動器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐,1.6 歐姆 電流 - 輸出 / 通道:205mA,410mA 電流 - 峰值輸出:500mA,1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR)
MC33298DWR2 功能描述:IC OCTAL SERIAL SWITCH 24-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:高端/低端驅(qū)動器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐,1.6 歐姆 電流 - 輸出 / 通道:205mA,410mA 電流 - 峰值輸出:500mA,1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR)
MC33298P 功能描述:IC SWITCH SERIAL OCTAL 20-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:高端/低端驅(qū)動器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐,1.6 歐姆 電流 - 輸出 / 通道:205mA,410mA 電流 - 峰值輸出:500mA,1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR)
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