DS1265AB-70 데이터 시트보기 (PDF) - Maxim Integrated

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DS1265AB-70

8M Nonvolatile SRAM

Maxim Integrated 

DS1265Y/AB

8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition,

the output buffers remain in a high-impedance state during this period.

9. Each DS1265 has a built-in switch that disconnects the lithium source until the user first applies VCC.

The expected tDR is defined as accumulative time in the absence of VCC starting from the time power

is first applied by the user. This parameter is assured by component selection, process control, and

design. It is not measured directly during production testing.

10. All AC and DC electrical characteristics are valid over the full operating temperature range. For

commercial products, this range is 0°C to 70°C. For industrial products (IND), this range is -40°C to

+85°C.

11. In a power-down condition the voltage on any pin may not exceed the voltage on VCC.

12. tWR1 and tDH1 are measured from WE going high.

13. tWR2 and tDH2 are measured from CE going high.

14. DS1265 modules are recognized by Underwriters Laboratories (UL) under file E99151.

DC TEST CONDITIONS

Outputs Open

Cycle = 200ns for operating current

All voltages are referenced to ground

AC TEST CONDITIONS

Output Load: 100 pF + 1TTL Gate

Input Pulse Levels: 0V to 3.0V

Timing Measurement Reference Levels

Input: 1.5V

Output: 1.5V

Input pulse Rise and Fall Times: 5 ns

ORDERING INFORMATION

PART

TEMP RANGE

DS1265AB-70+

0°C to +70°C

DS1265AB-70IND+ -40°C to +85°C

DS1265Y-70+

0°C to +70°C

DS1265Y-70IND+ -40°C to +85°C

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

SUPPLY

TOLERANCE

5V ± 5%

5V ± 5%

5V ± 10%

5V ± 10%

PIN-PACKAGE

36 740 EDIP

36 740 EDIP

36 740 EDIP

36 740 EDIP

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.

36 EDIP

MDT36+1

21-0245

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