參數(shù)資料
型號(hào)： MC33991
廠(chǎng)商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： Gauge Driver Integrated Circuit(標(biāo)尺驅(qū)動(dòng)器集成電路)
中文描述： 儀表驅(qū)動(dòng)集成電路（標(biāo)尺驅(qū)動(dòng)器集成電路）
文件頁(yè)數(shù)： 4/36頁(yè)
文件大?。?/td> 660K
代理商： MC33991
33991
4
Go to: www.freescale.com
15
RST
Reset.
If the master decides to reset the device, or place it into a sleep state, the RST pin is driven to a logic 0. A
logic 0 on the RST pin will force all internal logic to the known default state. This input has an internal active pull-up.
16
V
PWR
Battery Voltage. Power supply.
17-20
GND
Ground.
These pins serve as the ground for the source of the low-side output transistors as well as the logic portion
of the device. They also help dissipate heat from the device.
21
SIN1-
H-Bridge Output.
This pin is the output of a half bridge, designed to source or sink current. The H-Bridge pins linearly
drive the sine and cosine coils of two separate stepper motors to provide four-quadrant operation.
22
SIN1+
H-Bridge Output.
This pin is the output of a half bridge, designed to source or sink current. The H-Bridge pins linearly
drive the sine and cosine coils of two separate stepper motors to provide four-quadrant operation.
23
COS1-
H-Bridge Output.
This pin is the output of a half bridge, designed to source or sink current. The H-Bridge pins linearly
drive the sine and cosine coils of two separate stepper motors to provide four-quadrant operation.
24
COS1+
H-Bridge Output.
This pin is the output of a half bridge, designed to source or sink current. The H-Bridge pins linearly
drive the sine and cosine coils of two separate stepper motors to provide four-quadrant operation.
Pin Functions
Pin
Number
Pin Name
Description
F
Freescale Semiconductor, Inc.
For More Information On This Product,
n
.
相關(guān)PDF資料
PDF描述
MC33993 Multiple Switch Detection Interface(多開(kāi)關(guān)監(jiān)測(cè)接口)
MC33997 Switching Power Supply with Linear Regulators(帶線(xiàn)性穩(wěn)壓器的開(kāi)關(guān)電源)
MC33998 Switching Power Supply with Linear Regulators(帶線(xiàn)性穩(wěn)壓器的開(kāi)關(guān)電源)
MC34017 Telephone Tone Ringer(電話(huà)振鈴)
MC34063A DC-DC CONVERTER CONTROL CIRCUITS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33991DW 制造商:Freescale Semiconductor 功能描述:Gauge Driver Integrated Circuit
MC33991DWR2 制造商:Rochester Electronics LLC 功能描述:GUAGE DRIVER IC - Bulk
MC33993DWB 功能描述:接口 - 專(zhuān)用 MSDI RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MC33993DWBR2 功能描述:接口 - 專(zhuān)用 MSDI RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MC33996EK 功能描述:電源開(kāi)關(guān) IC - 配電 16LOW SIDE SW 1.2OHM RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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