LM431ACZXA
On Semiconductor
The LM431ACZXA from On Semiconductor is an adjustable shunt voltage reference. It offers a wide output voltage range and is suitable for various power management applications.
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16 pcs
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16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD4029BCN is a versatile presettable binary/decade up/down counter manufactured by Texas Instruments. This integrated circuit offers flexibility in counting modes, allowing it to function as either a binary or a decade counter based on the voltage level applied to its binary/decade input. It also supports both up and down counting directions, controlled by the up/down input.
Key electrical characteristics include a wide supply voltage range from 3V to 15V, ensuring compatibility with various power systems. The device operates reliably across a broad temperature range of -55°C to +125°C, making it suitable for demanding environments. Quiescent current is minimal, with typical values of 5µA at 5V, 10µA at 10V, and 20µA at 15V.
The CD4029BCN features parallel jam inputs for asynchronous presetting of the counter to any state. The counter advances on the positive-going edge of the clock signal when carry-in and preset enable inputs are at a logical '0'. Advancement is inhibited if either of these inputs is at a logical '1'. The carry-out signal indicates when the counter reaches its maximum or minimum count.
Packaged in a 16-Lead Plastic Dual-In-Line Package (PDIP), the CD4029BCN is designed for through-hole mounting. Its inputs are protected against static discharge, enhancing reliability during handling and operation.
| Qty | Low | High |
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| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD4029BCN operates with a supply voltage range of 3V to 15V.
The CD4029BCN can operate in temperatures ranging from -55°C to +125°C.
The quiescent device current for the CD4029BCN is a maximum of 5µA at 5V.
Yes, the CD4029BCN can count both up and down, depending on the voltage level applied at the up/down input.
The CD4029BCN is available in a 16-Lead Plastic Dual-In-Line Package (PDIP).
