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IS62C256-70U

SRAM 256K 32K x 8 70ns 5v

  • Manufacturer:

    INTEGRATED SILICON SOLUTION INC

  • Mfr.Part #:

    IS62C256-70U

  • Datasheet:

    IS62C256-70U Datasheet (PDF) pdf-icon

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Pin Count:

    28

  • Reach Compliance Code:

    compliant

IS62C256-70U General Description

SRAM - Asynchronous Memory IC 256Kbit Parallel 70 ns 28-SOP

Key Features

  • Access time: 45, 70 ns
  • Low active power: 200 mW (typical)
  • Low standby power
  • — 250 µW (typical) CMOS standby
  • — 28 mW (typical) TTL standby
  • Fully static operation: no clock or refresh required
  • TTL compatible inputs and outputs
  • Single 5V power supply

Specifications

Pbfree Code No Part Life Cycle Code Obsolete
Pin Count 28 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.32.00.41
Access Time-Max 70 ns I/O Type COMMON
JESD-30 Code R-PDSO-G28 JESD-609 Code e0
Length 18.1 mm Memory Density 262144 bit
Memory IC Type STANDARD SRAM Memory Width 8
Number of Functions 1 Number of Ports 1
Number of Terminals 28 Number of Words 32768 words
Number of Words Code 32000 Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C Operating Temperature-Min
Organization 32KX8 Output Characteristics 3-STATE
Output Enable YES Parallel/Serial PARALLEL
Power Supplies 5 V Qualification Status Not Qualified
Seated Height-Max 2.8448 mm Standby Current-Max 0.0002 A
Standby Voltage-Min 2 V Supply Current-Max 0.065 mA
Supply Voltage-Max (Vsup) 5.5 V Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V Surface Mount YES
Technology CMOS Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position DUAL
Width 8.4 mm

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Availability: 6914 PCS

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