Xinluda Information Technology Co., Ltd Electronic Parts
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The XD40192 from Xinluda is a CMOS presettable BCD (decade) up/down counter, part of the classic 4000-series logic family and functionally equivalent to the widely used CD40192. It integrates four synchronously clocked, gated “D”-type flip-flops configured as a 4-bit decade counter, with separate clock-up and clock-down inputs, a master reset, four parallel jam (preset) inputs, and a preset-enable control. Buffered carry and borrow outputs allow multiple counter stages to be cascaded without external gating, making the XD40192 a flexible building block for digital counting and frequency-division designs.
Supplied in a through-hole DIP-16 package, the XD40192 operates across a wide CMOS supply range, giving designers broad compatibility with 5V, 9V, 12V and 15V logic systems while maintaining the low quiescent power characteristic of the 4000-series CMOS process.
The XD40192 is a hard-to-find logic IC with little or no authorized-distributor stock. Pacific Component Xchange specializes in sourcing scarce, end-of-life, and allocation-constrained components like the XD40192 through a vetted global supplier network. Every order is backed by our authenticity and quality-assurance process to protect your build against counterfeit and substandard parts. We ship worldwide and provide responsive support for both prototype and production volumes. Request a quote (RFQ) today and our team will confirm availability, lead time, and pricing for the quantities you need.
The XD40192 is a CMOS presettable 4-bit BCD (decade) up/down counter from Xinluda, part of the 4000-series logic family. It is functionally equivalent to the industry-standard CD40192 and is supplied in a 16-pin DIP package.
No. Despite the numeric part number, the XD40192 is a digital logic counter IC (a CD40192-compatible BCD up/down counter), not a power-management or LDO device.
The XD40192 is offered in a through-hole 16-pin DIP (DIP-16) package.
Yes. The XD40192 is functionally equivalent to the standard CD40192 / 40192 presettable BCD up/down counter, with separate clock-up and clock-down inputs, preset/jam inputs, master reset, and carry/borrow outputs for cascading.
Yes. The XD40192 provides buffered carry and borrow outputs that allow multiple counter stages to be cascaded without external gating, supporting multi-decade counting schemes.
The XD40192 is a hard-to-find part with limited authorized-distributor availability. Submit an RFQ to Pacific Component Xchange and our team will source it through our vetted global supplier network, confirm availability and lead time, and quote pricing for your required quantity.
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