3421中文资料ALLEGRO数据手册PDF规格书
3421规格书详情
HALL-EFFECT, DIRECTION-DETECTION SENSORS
The A3421xKA and A3422xKA Hall-effect, direction-detection sensors are a new generation of special-function integrated sensors that are capable of sensing the direction of rotation of a ring magnet. These transducers provide separate digital outputs that provide information on magnet rotation speed, direction, and magnet pole count. These devices eliminate the major manufacturing hurdles encountered in fine-pitch direction-detection applications, namely maintaining accurate mechanical location between the two active Hall elements. Here, the two Hall elements are photolithographically aligned to better than 1 µm, as contrasted with 100 µm or worse mechanical location tolerance when manufactured discretely. These highly sensitive, temperature-stable, magnetic transducers are ideal for use in digital-encoder systems in the harsh environments of automotive or industrial applications. The A3421xKA is a high-hysteresis device designed for low-resolution pulse counting while the A3422xKA is a high-sensitivity device optimized for use with high-density magnets.
FEATURES
■ Internal Direction-Decoding Circuitry
■ Two Matched Hall Latches On A Single Substrate
■ Superior Temperature Stability
■ 4.5 V to 18 V Operation
Electrically Defined Power-On State
Under-Voltage Lockout
产品属性
- 型号:
3421
- 制造商:
ALLIED LEDS
- 功能描述:
3/8 90 Connector
- 制造商:
Olympic Wire & Cable Corp
- 功能描述:
Cable, Shielded; 2; 20 AWG; 19 x 32; 0.162 in.; 0.012 in.; TFE Teflon; -65 degC
- 功能描述:
SHIELD CABLE, TEFLON, TYPE E, 20AWG STRAND(19X32), 2 COND
- 制造商:
C&K Components
- 功能描述:
- Bulk
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TE/泰科 |
2447 |
C0603 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TE |
15 |
询价 | |||||
TE |
24+ |
con |
13 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
TE Connectivity |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
TE CONNECTIVITY |
23+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
26+ |
TSSOP-14 |
60000 |
只有原装,可配单 |
询价 | ||
TE CONNECTIVITY/泰科 |
24+ |
原封装 |
52000 |
只做原装进口现货 |
询价 | ||
3M |
2407+ |
30098 |
全新原装!仓库现货,大胆开价! |
询价 | |||
C&K |
25+ |
SMD |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
AOS |
26+ |
原厂原封装 |
86720 |
全新原装正品价格最实惠 假一赔百 |
询价 |
相关库存
更多- 342-098-560-203
- 342-098-560-201
- 342-098-560-202
- 342-098-560-204
- 342-098-560-207
- 342-098-560-208
- 342-098-560-212
- 3421-6600
- 3421-7000
- 3421-60XX
- 3421-70XX
- 3421-66XX
- 3421-8000
- 3421-7600
- 3421-76XX
- 3421-6000
- 3421-7050
- 3421-60I
- 3421-7650
- 3421-70I
- 342100F00000G
- 3421-8050
- 3421-76E
- 3421-66I
- 3421-80E
- 3421-6650
- 3421-60E
- 3421-6050
- 3421-66E
- 3421-70E
- 3421-76I
- 342104-040


