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HT1381-8SOPLF
Timekeeper IC, Date Time Format (Date/Month/Year hh:mm:ss), Serial, 2 V to 5.5 V, SOP-8
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | HOLTEK |
|---|---|
| Manufacturer Part No | HT1381-8SOPLFCopy |
| Order Code | 1420865 |
| Your Part Number | |
| Technical Datasheet |
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Product Information
| Manufacturer | HOLTEK |
|---|---|
| Manufacturer Part No | HT1381-8SOPLFCopy |
| Order Code | 1420865 |
| Technical Datasheet | |
| Interfaces | - |
| Clock Format | HH:MM:SS |
| Date Format | DD:MM:YYYY |
| Clock IC Type | Timekeeper |
| Time Format | HH:MM:SS |
| Supply Voltage Min | 2V |
| Supply Voltage Max | 5.5V |
| Clock IC Case Style | SOP |
| IC Case / Package | SOP |
| No. of Pins | 8Pins |
| Product Range | - |
| Qualification | - |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| MSL | - |
| SVHC | To Be Advised |
Product Overview
The HT1381-8SOPLF is a serial Timekeeper Chip IC which provides seconds/minutes/hours/day/date/month/year information. The number of days in each month and leap years are automatically adjusted. This is designed for low power consumption and can operate in two modes, one is the 12hour mode with an AM/PM indicator and the other is the 24hour mode. This has several registers to store the corresponding information with 8-bit data format. A 32768Hz crystal is required to provide the correct timing. In order to minimize the pin number, the chip uses a serial I/O transmission method to interface with a microprocessor.
- TTL compatible
- Two data transmission modes - Single-byte or burst mode
- Serial I/O transmission
- All registers store BCD format
Applications
Security
Technical Specifications
| Interfaces | - |
|---|---|
| Date Format | DD:MM:YYYY |
| Time Format | HH:MM:SS |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOP |
| Product Range | - |
| Operating Temperature Min | 0°C |
| MSL | - |
| Clock Format | HH:MM:SS |
|---|---|
| Clock IC Type | Timekeeper |
| Supply Voltage Min | 2V |
| Clock IC Case Style | SOP |
| No. of Pins | 8Pins |
| Qualification | - |
| Operating Temperature Max | 70°C |
| SVHC | To Be Advised |
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | To Be Advised |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00014 |