(Hong Kong)
Product Summary
The DS1307ZN+ is a 64×8 serial real-time clock (RTC). The DS1307ZN+ is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. The DS1307ZN+ has a built-in power-sense circuitthat detects power failures and automatically switches to the backup supply.
Parametrics
DS1307ZN+ absolute maximum ratings: (1) Voltage Range on Any Pin Relative to Ground: -0.5 to +7V; (2) Operating Temperature Range (Noncondensing) : 0 to 70°C (Commecial) , -40 to +85°C (Industrial) ; (3) Storage Temperature Range: -55 to +125°C; (4) Soldering Temperature (DIP, leads) : +260°C for 10 seconds.
Features
DS1307ZN+ features: (1) Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the week, and Year with Leap-Year Compensation Valid Up to 2100; (2) 56-Byte, Battery-Backed, Nonvolatile (NV) RAM for Data Storage ; (3) I2C Serial Interface; (4) Programmable Square-Wave Output Signal; (5) Automatic Power-Fail Detect and Switch Circuitry; (6) Consumes Less than 500nA in Battery-Backup Mode with Oscillator Running; (7) Optional Industrial Temperature Range: -40 to +85°C; (8) Available in 8-Pin Plastic DIP or SO; (9) Underwriters Laboratory (UL) Recognized.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
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 74HC123D,652 |
NXP Semiconductors |
Monostable Multivibrator DUAL MONO RETRIG |
Data Sheet |
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74HC123D,653 |
NXP Semiconductors |
Monostable Multivibrator DUAL RETRIG MONOSTABLE MULTI |
Data Sheet |
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74HC123DB,112 |
NXP Semiconductors |
Monostable Multivibrator DUAL MONO MULTIVIB |
Data Sheet |
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74HC123DB,118 |
NXP Semiconductors |
Monostable Multivibrator DUAL RETRIG MONOSTABLE MULTI |
Data Sheet |
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74HC123DB |
NXP Semiconductors |
Monostable Multivibrator DUAL MONO MULTIVIB RETRIG/RESET |
Data Sheet |
Negotiable |
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