Holtek · Real Time Clocks
HT1381
Holtek Real Time Clocks · SOIC-8
Request a quote for HT1381The HT1381 is a Real Time Clocks from Holtek, supplied in a SOIC-8 package. It is listed in our Clock & Timing ICs catalog (Analog & Mixed Signal).
Key specifications of the HT1381: interface 1-Wire Protocol and voltage - supply 2V~5.5V.
PartnerSemi sources the HT1381 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 | HT1381 |
|---|---|
| Manufacturer | Holtek |
| Product type | Real Time Clocks |
| Category | Clock & Timing ICs |
| Package / case | SOIC-8 |
| Interface | 1-Wire Protocol |
| Voltage - Supply | 2V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Holtek Clock & Timing ICs
| Part number | Type | |
|---|---|---|
| HT1380 | Clock / Timing - Application Specific | |
| HT1380A | Clock / Timing - Application Specific | |
| HT1381A | Real Time Clocks | |
| HT1382 | Real Time Clocks |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| HT1381(LX) | lingxingic | Real Time Clocks | |
| HT1381-TD | TDSEMIC | Real Time Clocks | |
| HT1381M/TR | HGSEMI | Real Time Clocks |
Frequently asked questions
What is the HT1381?
The HT1381 is a Real Time Clocks from Holtek, supplied in a SOIC-8 package. It is listed in our Clock & Timing ICs catalog (Analog & Mixed Signal).
What are the specifications of the HT1381?
Interface: 1-Wire Protocol; Voltage - Supply: 2V~5.5V.
What package is the HT1381 in?
The HT1381 is listed in a SOIC-8 package.
Which part numbers are similar to the HT1381?
Similar part numbers in our catalog include HT1381(LX) (lingxingic), HT1381-TD (TDSEMIC) and HT1381M/TR (HGSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the HT1381?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=HT1381&brand=Holtek 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.