DS1742W-120 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

DS1742W-120

Y2KC Nonvolatile Timekeeping RAM

Maxim Integrated 

REVISION HISTORY

REVISION

DATE

40BDESCRIPTION

Added “UL Recognized” bullet to Features and new Ordering

Information table

041305

Added new Pin Description table

Updated note for Table 2

updated Operating Temperature Range for Absolute Maximum

Ratings

071905

Corrected 24-pin to 28-pin package and top mark items in

Ordering Information table

060706

Removed reference to J-STD-020 and indicated the lead

soldering temperature of +260°C for 10 seconds max

022207

Added DS1742-85, DS1742-85+ to the Ordering Information

table; removed DS1742P-100+ (PowerCap) package

102808

Removed the –70 ordering numbers from the Ordering

Information table

6/13

Updated the Ordering Information table and the Setting the

Clock section

DS1742

PAGES 41B

CHANGED

1

2

4

7

1

7

1

1

1, 4

17 of 17

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses

are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)

shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000

© 2013 Maxim Integrated Products, Inc.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.

Share Link: