Shenzhen Xinluda Information Technology Co., Ltd. Electronic Parts
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The XD4059 from Xinluda (Shenzhen Xinluda Information Technology Co., Ltd.) is a CMOS programmable divide-by-N counter housed in a 24-pin DIP package. It is a divide-by-N down-counter that can be programmed to divide an input frequency by any number “N” from 3 to 15,999, producing an output pulse one clock-cycle wide at a rate equal to the input frequency divided by N. The XD4059 is functionally and pin-compatible with the industry-standard CD4059A, making it a convenient drop-in replacement for legacy designs.
The down-counter is preset by means of 16 jam inputs, and three mode-select inputs (Ka, Kb, Kc) determine the modulus of the first and last counting sections. An intermediate counting section is formed from cascaded BCD decade counters. The device provides a TTL-compatible output, allowing it to interface readily with mixed CMOS/TTL systems.
The XD4059 is a specialty, hard-to-find component with little to no authorized-distributor availability. Pacific Component Xchange is an independent distributor that specializes in sourcing scarce and obsolete logic, power-management ICs, and optocouplers. We help engineers and buyers locate XD4059 inventory when mainstream channels show it as unavailable.
Every part we supply is screened for authenticity to protect your build against counterfeit risk, and we ship globally to support production lines and prototype runs alike. Because pricing on hard-to-find parts moves with supply, the XD4059 is offered on a request-for-quote basis. Contact Pacific Component Xchange today to submit an RFQ for the Xinluda XD4059 and get current availability and lead-time information.
The XD4059 is a CMOS programmable divide-by-N counter from Xinluda in a 24-pin DIP package. It is a divide-by-N down-counter that can divide an input frequency by any integer N from 3 to 15,999.
Yes. The XD4059 is functionally and pin-compatible with the industry-standard CD4059A CMOS programmable divide-by-N counter, so it can serve as a drop-in replacement in most designs.
The XD4059 is supplied in a 24-pin dual in-line package (DIP-24).
The XD4059 can be programmed to divide an input frequency by any number N from 3 to 15,999. The output is a pulse one clock-cycle wide occurring at a rate equal to the input frequency divided by N.
It is widely used in communications frequency synthesis (VHF, UHF, FM, AM) and phase-locked-loop synthesizer subsystems, as well as general programmable frequency division and timing applications.
The XD4059 has limited authorized-distributor availability and is offered on a request-for-quote basis. Submit an RFQ to Pacific Component Xchange for current stock, pricing, and lead time.
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