Attention !!! We are shipping orders now but due to Covid-19 situation it can take 1-2 days for your orders to be shipped from our Nashik warehouse. If you have any queries feel free to contact us. Thank you for your support and understanding.
  • 8412906903
  • dnatechindia@gmail.com
  • DS1244Y Non-Volatile RAM

Product Images are shown for illustrative purposes only and may differ from actual product.

DS1244Y Non-Volatile RAM

  • Stock: Out Of Stock
  • SKU: 0847 |
  • Rs. 1,711.00 (inc GST)
    Rs.1,450.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

DS1244Y Non-Volatile RAM

The DS1244Y 256K NV SRAM with Phantom Clock is a fully static nonvolatile RAM (organized as 32,768 words by 8 bits) with a built–in real time clock.

The DS1244Y has a self–contained lithium energy source and control circuitry which constantly monitors VCC for an out–of– tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent garbled data in both the memory and real time clock. The Phantom Clock provides timekeeping information including hundredths of seconds, seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with less than 31 days, including correction for leap years. The Phantom Clock operates in either 24–hour or 12–hour format with an AM/PM indicator.

Features of DS1244Y

  • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years

  • 32K x 8 NV SRAM directly replaces volatile static RAM or EEPROM

  • Embedded lithium energy cell maintains calendar operation and retains RAM data

  • Watch function is transparent to RAM operation

  • Month and year determine the number of days in each month; volid up to 1200

  • Standard 28–pin JEDEC pinout

  • Full 10% operating range

  • Operating temperature range 0°C to 70°C

  • Accuracy is better than ±1 minute/month @ 25°C

  • Over 10 years of data retention in the absence of power

  • Available in 120, 150 and 200 ns access time

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

BAT54C Schottky Diode

BAT54C Schottky Diode

BAT54C Small Signal Schottky DiodeBAT54C Schottky barrier diode in SOT23 PackageBAT54C is a Sma..

Rs.4.72 (inc GST)
Rs.4.00 + GST

SKU: 2707 | DAE226
Stock: 100
Raspberry Pi Pico

Raspberry Pi Pico

Raspberry Pi PicoShipping starts from  28th JAN.Raspberry Pi Pico is a tiny, fast, and versatil..

Rs.349.28 (inc GST)
Rs.296.00 + GST

SKU: 2708 | DAE256
Stock: 107
DC to AC 40 Amp SSR (Unison)

DC to AC 40 Amp SSR (Unison)

Unison DC to AC 40 Ampere Solid State RelayUNI 901 ZDA 48 40 01 AL5 40 Ampere DC to AC Solid St..

Rs.522.03 (inc GST)
Rs.442.40 + GST

SKU: 2700 | DAE191
Stock: 1
DC to AC 25 Amp SSR (Unison)

DC to AC 25 Amp SSR (Unison)

Unison DC to AC 25 Ampere Solid State RelayUNI 901 ZDA 48 25 01 AL5 25 Ampere DC to AC Solid St..

Rs.396.48 (inc GST)
Rs.336.00 + GST

SKU: 2699 | DAE192
Stock: 1

Have You Seen

Product Page : Have You Seen

AD711 BiFET Opamp

AD711 BiFET Opamp

AD711 BiFET OpampAD711 Low Cost BiFET OPAMPThe AD711 is a high speed, precision monolithic oper..

Rs.200.60 (inc GST)
Rs.170.00 + GST

SKU: 0456 | DAA013
Stock: 1
TC426 High-Speed Power MOSFET Drivers

TC426 High-Speed Power MOSFET Drivers

TC426 High-Speed Power MOSFET DriversThe TC426/TC427/TC428 are dual CMOS high-speed drivers. A TTL/C..

Rs.130.98 (inc GST)
Rs.111.00 + GST

SKU: 0739 | DAA029
Stock: 0
MCP3204 ADC

MCP3204 ADC

MCP3204 ADCMCP3204: 12bit four channel ADC with SPI interfaceThe Microchip Technology Inc. MCP3204 d..

Rs.206.50 (inc GST)
Rs.175.00 + GST

SKU: 0156 | DAA035
Stock: 0

Related Products

DS1307 RTC

DS1307 RTC

DS1307 RTCThe DS1307 serial real time clock (RTC) is a low-power, full binary-coded decimal (BCD) cl..

Rs.76.70 (inc GST)
Rs.65.00 + GST

SKU: 0124 | DAA391
Stock: 25
DS3231N RTC IC

DS3231N RTC IC

DS3231N Real Time Clock ICDS3231N Real Time Clock (RTC) IC with I2C interface.The DS3231 is a l..

Rs.168.15 (inc GST)
Rs.142.50 + GST

SKU: 0777 | DAB634
Stock: 47

Tags: ROM