I-CORE · real-time clocks and timers
AiP1307
AiP1307 is the I-CORE functional equivalent of DS1307: Serial, I2C Real-Time clock chip, SOP-8. Factory-original stock in Shenzhen; free samples with shipping paid.
In stock · ShenzhenFree samples · shipping paidEnglish datasheetREACHRoHS
You useDS1307
I-CORE equivalentAiP1307
SOP-8
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP1307 |
| Function | Serial, I2C Real-Time Clock Chip |
| Package | SOP-8 |
| Order codes in stock | AIP1307 |
| Supply voltage | See datasheet |
| Operating temperature | See datasheet |
| Replaces | DS1307 |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP1307 replace DS1307?
- AiP1307 is I-CORE's functional equivalent of DS1307 in the same SOP-8 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP1307?
- Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP1307 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP1307-AX-QT-E008EN (revision 2023-04-A1). The full datasheet PDF is linked above.
General description
AiP1307 is a low-power real-time clock (RTC). Full binary-coded decimal (BCD) clock/calendar plus 56 bytes of SRAM.
Key features
- Clock counting, leap year adjustment, the number of years can reach 2100 years.
- Built-in 56-byte SRAM register
- I2C interface
- Programmable output square wave signal
- Automatic detection of power failure and power switching
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.