DS1230W 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated

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DS1230W

3.3V 256k Nonvolatile SRAM

Dallas Semiconductor -> Maxim Integrated 

DC TEST CONDITIONS

Outputs Open

Cycle = 200ns for operating current

All voltages are referenced to ground

AC TEST CONDITIONS

Output Load: 100pF + 1TTL Gate

Input Pulse Levels: 0 to 2.7V

Timing Measurement Reference Levels

Input: 1.5V

Output: 1.5V

Input pulse Rise and Fall Times: 5ns

DS1230W

ORDERING INFORMATION

PART

TEMP RANGE

SUPPLY

TOLERANCE

DS1230W-100+

0°C to +70°C

3.3V ± 0.3V

DS1230WP-100+

0°C to +70°C

3.3V ± 0.3V

DS1230W-100IND+

-40°C to +85°C

3.3V ± 0.3V

DS1230WP-100IND+ -40°C to +85°C

3.3V ± 0.3V

+Denotes a lead(Pb)-free/RoHS-compliant package.

*DS9034PC+ or DS9034PCI+ (PowerCap) required. Must be ordered separately.

PIN-PACKAGE

28 740 EDIP

34 PowerCap*

28 740 EDIP

34 PowerCap*

SPEED GRADE

(ns)

100

100

100

100

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.

28 EDIP

MDT28+3

21-0245

—

34 PCAP

PC2+4

21-0246

—

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