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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The A1233LK-T from Allegro Microsystems is a dual-channel Hall-effect sensor IC ideal for speed and direction sensing applications, particularly with encoder ring-magnet targets. It provides output signals that indicate the speed and direction of target rotation.
Key electrical specifications include a wide operating voltage range of 3.5V to 24V and a current consumption of 8mA. The sensor operates across a broad temperature range of -40°C to 150°C. It features an Open Drain output type and a sensing range of 5.5mT Trip and -5.5mT Release.
This device is housed in a 4-pin SIP (Single In-line Package) and is designed for through-hole mounting. The Hall elements are precisely aligned, and the device utilizes chopper stabilization for stable operation over the specified temperature and voltage ranges. It is suitable for harsh automotive and industrial environments.
The A1233LK-T is designed for applications requiring accurate speed and direction information from small targets. Its dual Hall elements, spaced 1.63 mm apart, provide excellent data for fine-pitch detection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The A1233LK-T operates from 3.5V to 24V.
The operating temperature range for the A1233LK-T is -40°C to 150°C.
The A1233LK-T has an Open Drain output type.
The A1233LK-T is designed for through-hole mounting.
The A1233LK-T is available in a 4-SIP package.