MC33991中文资料PDF规格书
MC33991规格书详情
Gauge Driver Integrated Circuit
The 33991device is a single packaged, Serial Peripheral Interface (SPI) controlled, dual stepper 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 2-phase instrumentation stepper motor, similar to an MMT licensed AFIC 6405.
The device has many attractive features including:
• MMT-licensed two-phase stepper 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
• Linear 4500° 2
• Max pointer velocity of 400°
• Analog micro stepping (12 steps/degree of pointer movement)
• Pointer calibration and return to zero
• SPI controlled 16-bit word
• Calibratable Internal Clock
• Low Sleep mode current
产品属性
- 型号:
MC33991
- 制造商:
Rochester Electronics LLC
- 功能描述:
GUAGE DRIVER IC - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
2016+ |
SOP28 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MOT |
2020+ |
SOP |
210000 |
100%进口原装正品公司现货库存 |
询价 | ||
MOT |
23+ |
SOIC32 |
9526 |
询价 | |||
MOT |
22+ |
SOP |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
FRE |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
FREESCALE |
21+ |
SOP24 |
29290 |
一站式BOM配单 |
询价 | ||
FREESCAL |
09+ |
SSOP32 |
6000 |
绝对原装自己现货 |
询价 | ||
MOT |
20+/21+ |
SOJ |
4320 |
全新原装进口价格优惠 |
询价 | ||
ON |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
MOTOROLA/摩托罗拉 |
SOP24 |
265209 |
假一罚十原包原标签常备现货! |
询价 |