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Clock IC HT1382 8SOP (5 pieces)

US$2.17
In stock
Quantity
78 sets (1 set = 5 pieces)
Product ID
HT1382-8SOP
Clock IC HT1382 8SOP (

Description

The HT1382 is a low power real time clock device. The device provides both clock and calendar information in BCD format and also includes alarm functions. The calendar is accurate until the year 2099 and includes automatic leap year correction.

An external 32768Hz crystal is used as the device oscillator for device timing. The device includes a crystal oscillator temperature compensation function and internal power control circuitry detects power failures and automatically switches to the battery supply when a power failure occurs.

NOTE

  1. Each purchasing unit includes 5 pieces of IC.
  2. The product image is for showing the product appearance, the pin count shown may not match the product pin count. Please check document for detail package information.

Quantity Discounts refresh image
Select Quantity Discount Unit price
1-9 - US$2.17
10-99 15% US$1.84
100-499 25% US$1.63
500+ 35% US$1.41
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Clock IC HT1382 8SOP

Features

  1. Real Time Clock/Calendar Functions
    1. Includes: Sec, Minutes, Hours, Day, Date, Month, and year in BCD format
  2. Clock operating voltage (VBAT): 2.0V - 5.5V
  3. Supply voltage (VDD): 2.7V - 5.5V
  4. Automatic leap year correction, valid until year 2099
  5. Automatic supply switch over
  6. Integrated oscillator load capacitors – CL=12.5pF
  7. Clock compensation
  8. Programmable alarm and interrupt function
  9. 15 selectable frequency outputs
  10. 4 Bytes EEPROM for user
  11. 8-pin SOP package for I2C interface

Resources

  1. IC: Holtek HT1382, I2C/3-Wire Real Time Clock (including datasheet, package iniformation, etc.)
  2. Application Note: AN0258EN, Perpetual Calendar using the HT1382 (including example codes)
More Information
HS Code (reference) 8542.39.00.22-8
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