XINLUDA · Counters, Dividers
XD74LS190
XINLUDA Counters, Dividers · DIP-16
Request a quote for XD74LS190The XD74LS190 is a Counters, Dividers from XINLUDA, supplied in a DIP-16 package. It is listed in our Logic ICs catalog (Processors & Logic).
Key specifications of the XD74LS190: voltage - supply 4.75V~5.25V, resolution 4, operating temperature -20°C~+75°C, count rate 25MHz, direction Up Counter, Down Counter and logic type BCD Counter.
PartnerSemi sources the XD74LS190 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | XD74LS190 |
|---|---|
| Manufacturer | XINLUDA |
| Product type | Counters, Dividers |
| Category | Logic ICs |
| Package / case | DIP-16 |
| Count Rate | 25MHz |
| Direction | Up Counter, Down Counter |
| Logic Type | BCD Counter |
| Number of Elements | 4 |
| Operating Temperature | -20°C~+75°C |
| Power Dissipation | 400mW |
| Propagation Delay | 16ns@5V,15pF, 24ns@5V,15pF |
| Reset | Asynchronous |
| Resolution | 4 |
| Timing | Synchronous |
| Trigger Type | Rising Edge |
| Voltage - Supply | 4.75V~5.25V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More XINLUDA Logic ICs
| Part number | Type | |
|---|---|---|
| XD74LS163 | Counters, Dividers | |
| XD74LS165 | Shift Registers | |
| XD74LS166 | Shift Registers | |
| XD74LS181 | Specialty Logic | |
| XD74LS192 | Counters, Dividers | |
| XD74LS193 | Counters, Dividers | |
| XD74LS194 | Shift Registers | |
| XD74LS20 | Logic Gates |
Frequently asked questions
What is the XD74LS190?
The XD74LS190 is a Counters, Dividers from XINLUDA, supplied in a DIP-16 package. It is listed in our Logic ICs catalog (Processors & Logic).
What are the specifications of the XD74LS190?
Count Rate: 25MHz; Direction: Up Counter, Down Counter; Logic Type: BCD Counter; Number of Elements: 4; Operating Temperature: -20°C~+75°C; Power Dissipation: 400mW; Propagation Delay: 16ns@5V,15pF, 24ns@5V,15pF; Reset: Asynchronous; Resolution: 4; Timing: Synchronous; Trigger Type: Rising Edge; Voltage - Supply: 4.75V~5.25V.
What package is the XD74LS190 in?
The XD74LS190 is listed in a DIP-16 package.
Which part numbers are similar to the XD74LS190?
Similar part numbers in our catalog include XD74LS163 (XINLUDA), XD74LS165 (XINLUDA), XD74LS166 (XINLUDA), XD74LS181 (XINLUDA), XD74LS192 (XINLUDA) and XD74LS193 (XINLUDA). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the XD74LS190?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=XD74LS190&brand=XINLUDA or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.