MC33991中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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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
產(chǎn)品屬性
- 型號(hào)：
MC33991
- 制造商：
Rochester Electronics LLC
- 功能描述：
GUAGE DRIVER IC - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOTOROLA/摩托羅拉 |
SOP |
90000 |
公司集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) | |||
FRE |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
FREESCALE |
22+ |
SOIC24W |
2000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
ON |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
MOTOROLA/摩托羅拉 |
24+ |
SOP |
17607 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
FREESCA |
2020+ |
SSOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MOT |
18+ |
SSOP32 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
FREESCALE |
24+ |
SOP24 |
29290 |
一站式BOM配單 |
詢價(jià) | ||
MOT |
23+ |
SOP |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) |
