DS1248Y-100

fully static nonvolatile RAM, DIP, -0.3V to +6.0V, DS1248Y-100, Maxim

Rated 5 Rating 5 | reviews | Write a review

Price:: US $17.00~18.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $17.00~18.00

PartNumber:: DS1248Y-100

Brand:: Maxim Integrated Products - Maxim | Pack: DIP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Mr. Eric's store

(Hong Kong)

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2012-05-30

From Other Seller

Part Number:DS1248Y-100
US $17.00 - 18.00
CM2030-A0TR

US $0.92 - 2.50 / Piece
(0) Remove
IRFP260N

US $1.30 - 4.20 / Piece
(0) Remove
Quantity:

piece

Product Summary

The DS1248Y-100 is a fully static nonvolatile RAM (organized as 128k words by 8 bits) with a built-in real-time clock. The DS1248Y-100 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 writes protection is unconditionally enabled to prevent garbled data in both the memory and real-time clock.

Parametrics

DS1248Y-100 absolute maximum ratings: (1)Voltage Range on Any Pin Relative to Ground: -0.3V to +6.0V; (2)Storage Temperature Range: -40 to +85℃; (3)Soldering Temperature Range: +260℃ for 10 seconds (DIP).

Features

DS1248Y-100 features: (1)Real-time clock (RTC) keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years; (2)128k × 8 NV SRAM directly replaces volatile static RAM or EEPROM; (3)Embedded lithium energy cell maintains calendar operation and retains RAM data; (4)Watch function is transparent to RAM operation; (5)Month and year determine the number of days in each month; valid up to 2100; (6)Full 10% operating range; (7)Operating temperature range: 0 to +70℃; (8)Over 10 years of data retention in the absence of power; (9)Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time; (10)DIP Module only; (11)Standard 32-pin JEDEC pinout.