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LY625128

Features: `Fast access time : 35/55/70ns`Low power consumption:Operating current : 35/25/20mA (TYP.) Standby current : 5A (TYP.) LL-version`Single 4.5V ~ 5.5V power supply`All inputs and outputs TTL compatible`Fully static operation`Tri-state output`Data retention voltage : 2.0V (MIN.)`Lead free a...

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SeekIC No. : 004403725 Detail

LY625128: Features: `Fast access time : 35/55/70ns`Low power consumption:Operating current : 35/25/20mA (TYP.) Standby current : 5A (TYP.) LL-version`Single 4.5V ~ 5.5V power supply`All inputs and outputs TTL...

LY625128 Data Sheet

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Part Number:
LY625128
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

`Fast access time : 35/55/70ns
`Low power consumption:
   Operating current : 35/25/20mA (TYP.)
   Standby current : 5A (TYP.) LL-version
`Single 4.5V ~ 5.5V power supply
`All inputs and outputs TTL compatible
`Fully static operation
`Tri-state output
`Data retention voltage : 2.0V (MIN.)
`Lead free and green package available
`Package : 32-pin 450 mil SOP
                    32-pin 8mm x 20mm TSOP-I
                    32-pin 8mm x 13.4mm STSOP
                    36-ball 6mm x 8mm TFBGA


Pinout

Connection Diagram


Specifications

PARAMETER SYMBOL RATING UNIT
Terminal Voltage with Respect to VSS VTERM -0.5 to 6.5 V
Operating Temperature TA 0 to 70(C grade)
-20 to 80(E grade)
-40 to 85(I grade)
Storage Temperature TSTG -65 to 150
Power Dissipation PD 1 W
DC Output Current IOUT 50 mA
Soldering Temperature (under 10 sec) TSOLDER 260

*Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to the absolute maximum rating conditions for extended period may affect device reliability.




Description

The LY625128 is a 4,194,304-bit low power CMOS static random access memory organized as 524,288 words by 8 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature.

The LY625128 is well designed for very low power system applications, and particularly well suited for battery back-up nonvolatile memory application.

The LY625128 operates from a single power supply of 4.5V ~ 5.5V and all inputs and outputs are fully TTL compatible




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