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MCZ33970EGR2规格书详情
Dual Gauge Driver Integrated Circuit with Improved Damping Algorithms
This 33970 is a single-packaged, Serial Peripheral Interface (SPI) controlled, dual step motor gauge driver integrated circuit (IC). This monolithic IC consists of four dual output H-Bridge coil drivers and the associated control logic. Each pair of H-Bridge drivers is used to automatically control the speed, direction, and magnitude of current through the two coils of a two-phase instrumentation step motor, similar to an MMT-licensed AFIC 6405.
Features
• MMT-Licensed Two-Phase Step Motor Compatible
• Minimal Processor Overhead Required
• Fully Integrated Pointer Movement and Position State Machine with Air Core Movement Emulation
• 4096 Possible Steady State Pointer Positions
• 340° Maximum Pointer Sweep
• Fixed Maximum Acceleration and Deceleration of 4500°/s2
• Maximum Pointer Velocity of 400°/s
• Analog Microstepping (12 Steps/Degree of Pointer Movement)
• Pointer Calibration and Return to Zero
• SPI-Controlled 16-Bit Word
• Calibratable Internal Clock
• Low Sleep Mode Current
• Backward Compatible with MC33991
• Improved Pointer Movement, Diagnostics, and Return to Zero (RTZ)
• Pb-Free Packaging Designated by Suffix Code EG
产品属性
- 型号:
MCZ33970EGR2
- 功能描述:
马达/运动/点火控制器和驱动器 DUAL GAGE DRVR IMP DAMP
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
Stepper Motor Controllers/Drivers
- 类型:
2 Phase Stepper Motor Driver
- 工作电源电压:
8 V to 45 V
- 电源电流:
0.5 mA
- 工作温度:
- 25 C to + 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
HTSSOP-28
- 封装:
Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
24+ |
NA/ |
931 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FREESCALE |
2016+ |
SSOP32 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
FREESCA |
24+ |
SSOP-32 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FREESCALE |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MOTO |
SOP32 |
992 |
优势库存 |
询价 | |||
FREESCALE |
1815+ |
SSOP32 |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
FREESCALESEM |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
Freescale |
23+ |
24-SOIC |
65600 |
询价 | |||
恩XP |
23+/24+ |
24-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
FREESCALE |
2407+ |
SSOP32 |
7750 |
原装现货!实单直说!特价! |
询价 |