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DS1216H
Memory Controllers SmartWatch RAM
Brands: Analog Devices Inc.
Mfr.Part #: DS1216H
Datasheet: DS1216H Datasheet (PDF)
Package/Case: DIP Socket-32
Product Type: Memory Controllers
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Features
- The DS1216H is a 28-pin intelligent socket with features such as a built-in CMOS watch function
- an NV RAM controller circuit
- and an embedded lithium energy source
Application
- The DS1216H has applications in smartwatch RAM and smartwatch ROM
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Memory Controllers |
| RoHS: | N | Memory Type: | Smartwatch RAM |
| Battery Backup Switching: | Yes | Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 4.5 V | Operating Supply Current: | 5 mA |
| Minimum Operating Temperature: | 0 C | Maximum Operating Temperature: | + 70 C |
| Mounting Style: | Through Hole | Package / Case: | DIP Socket-32 |
| Packaging: | Tube | Brand: | Analog Devices / Maxim Integrated |
| Description/Function: | The sockets provide an NV RAM solution for memory sized from 2k x 8 to 512k x 8 with package sizes from 26 pins to 32 pins | Height: | 10.16 mm |
| Length: | 40.13 mm | Lithium Battery Monitor: | No |
| Number of Memory Channels: | 1 | Operating Supply Voltage: | 5 V |
| Product Type: | Memory Controllers | Series: | DS1216 |
| Factory Pack Quantity: | 11 | Subcategory: | Memory & Data Storage |
| Type: | SmartWatch RAM | Width: | 17.53 mm |
| Part # Aliases: | DS1216 90-1216H-000 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS1216H is a real-time clock (RTC) chip developed by Maxim Integrated. It provides accurate timekeeping and includes battery backup to maintain time data during power outages. With its serial interface, it can be easily integrated into various electronic devices, such as embedded systems, industrial equipment, and consumer electronics.
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Equivalent
There are several equivalent products to the DS1216H chip, including the DS1216B, DS1216C, and DS1216E. These chips all serve similar functions as NVRAM (non-volatile RAM) devices and can be used as drop-in replacements for each other in various applications. -
Features
The DS1216H is a nonvolatile controller that interfaces a nonvolatile SRAM and a nonvolatile timekeeper with the processor. It contains 16Kb (2K x 8) nonvolatile SRAM and is compatible with 5V systems. It also has a lithium energy source with a life of up to 10 years. -
Pinout
DS1216H has 28 pins and functions as a real-time clock/calendar with battery backup and programmable alarm settings. It also provides NV (Non-Volatile) SRAM memory with a capacity of 256 bytes. -
Manufacturer
Dallas Semiconductor is the manufacturer of DS1216H. It is a semiconductor company specializing in the design and manufacture of integrated circuits and related components. The company was founded in 1984 and later acquired by Maxim Integrated in 2001. -
Application Field
The DS1216H is commonly used for real-time clock and calendar functions in applications such as electronic meters, medical devices, industrial automation, and security systems. It is also used in consumer electronics like smart home devices, digital cameras, and printers for timekeeping and scheduling functions. -
Package
The DS1216H chip is available in a 28-pin plastic DIP (Dual In-line Package) form. The size dimensions of the chip are 10.16mm x 7.62mm x 3.81mm.
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