DistyParts Icon
HT1382 The Holtek HT1382 is a Real Time Clock IC featuring an I2C, 3-Wire Serial interface. It operates with a supply voltage range of 2.7V to 5.5V.
Mfr Part #:

HT1382

Available from 3 distributors
Mfr Name: HOLTEK
HOLTEK
The Holtek HT1382 is a Real Time Clock IC featuring an I2C, 3-Wire Serial interface. It operates with a supply voltage range of 2.7V to 5.5V.
✓ Total Stock: 8,984 pcs
$ Price Range: $7.69

HT1382 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,600 pcs
On Request
4600 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,580 pcs
On Request
2580 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,804 pcs
On Request
1804 pcs On Request 1 On Request On Request 14+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HT1382 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Features
Interface
Memory Size
Mounting Type
Voltage
View Similar Products (0)

HT1382 Description

Short technical summary and product information.

The Holtek HT1382 is a Real Time Clock (RTC) integrated circuit designed for accurate timekeeping. It supports both 12/24 hour time formats and yy-mm-dd-dd date formats.

 

Key electrical specifications include a supply voltage range of 2.7V to 5.5V and a battery voltage range of 2V to 5.5V. The device features an I2C and 3-Wire Serial interface for communication. It also includes features such as an alarm, EEPROM, and leap year functionality, with a memory size of 4B.

 

The HT1382 is housed in a compact SOP-8 package, suitable for surface mount applications. This component is RoHS3 Compliant, with an MSL rating of 1 Unlimited and REACH Unaffected status.

HT1382 Quick Information

Product Type: Real Time Clock
Canonical Name: Holtek HT1382 Real Time Clock
Subcategory: Real Time Clock

HT1382 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HT1382 Estimated Pricing

Qty Low High
1+ $7.69 $7.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

HT1382 Features

  • I2C, 3-Wire Serial interface
  • 2.7V to 5.5V supply voltage
  • Includes alarm and EEPROM features
  • SOP-8 surface mount package
  • RoHS3 Compliant

HT1382 Applications

  • Consumer electronics requiring accurate timekeeping.
  • Industrial timers and alarm systems.
  • Data logging with time stamping.
  • Automotive clock modules.
  • Embedded systems with battery backup.

HT1382 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the HT1382?

2.7V to 5.5V.

What is the battery backup voltage range?

2V to 5.5V.

What type of interface does the HT1382 support?

I2C and 3-Wire Serial.

What is the memory size of the HT1382?

4B.

What features are included in the HT1382?

Alarm, EEPROM, Leap Year.

What is the time format supported?

hh:mm:ss (12/24 hr).

What is the package type of the HT1382?

SOP-8.

Home
Account

Categories