DS1249Y-85IND 查看數據表（PDF） - Maxim Integrated

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DS1249Y-85IND

2048k Nonvolatile SRAM

Maxim Integrated 

DC TEST CONDITIONS

Outputs Open

Cycle = 200 ns for operating current

All voltages are referenced to ground

AC TEST CONDITIONS

Output Load: 100 pF + 1TTL Gate

Input Pulse Levels: 0 - 3.0V

Timing Measurement Reference Levels

Input: 1.5V

Output: 1.5V

Input pulse Rise and Fall Times: 5 ns

DS1249Y/AB

ORDERING INFORMATION

PART

TEMP RANGE

SUPPLY

TOLERANCE

PIN-PACKAGE

DS1249AB-70#

0°C to +70°C

5V ± 5%

32 740 EDIP

DS1249AB-70IND# -40°C to +85°C

5V ± 5%

32 740 EDIP

DS1249Y-70#

0°C to +70°C

5V ± 10% 32 740 EDIP

DS1249Y-70IND# -40°C to +85°C

5V ± 10% 32 740 EDIP

#Denotes a RoHS-compliant device that may include lead(Pb) that is exempt under the RoHS requirements.

SPEED GRADE

(ns)

70

70

70

70

PACKAGE INFORMATION

For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”,

“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix

character, but the drawing pertains to the package regardless of RoHS status.

PACKAGE TYPE

PACKAGE CODE

OUTLINE NO. LAND PATTERN NO.

32 EDIP

MDT32#7

21-0245

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