Home  DS1220AD-150+  DS1220AD-150+ VS M48Z12-150PC1

DS1220AD-150 vs DS1220AD-150+ vs DS1220AD-100+ Comparison

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    DS1220AD-150
    DS1220AD-150
    DS1220AD-150+
    DS1220AD-150+
    DS1220AD-100+
    DS1220AD-100+
  • Part No.
    DS1220AD-150
    DS1220AD-150+
    DS1220AD-100+
  • Description
    Non-Volatile SRAM Module, 2KX8, 150ns, CMOS, PDIP24, 0.72INCH, EXTENDED, DIP-24
    Maxim DS1220AD-150+ SRAM Memory Chip, 16Kbit, 4.5 → 5.5V, 100ns 24Pin EDIP
    Maxim DS1220AD-100+ NVRAM Memory, 16Kbit, 100ns, 4.5 → 5.5V 24Pin EDIP
  • Manufacturer
    Maxim integrated
    Maxim integrated
    Maxim integrated
  • Classification
    Memory Chip
    Memory Chip
    Memory Chip
  • Reference Price(USD)
    $9.880
    $5.420
    $4.788
  • Inventory(pcs)
    474
    69
    90
  • Case/Package
    DIP-24
    DIP-24
    DIP-24
  • Number of Pins
    24
    24
    24
  • Clock Speed
    150 GHz
    150 GHz
    100 GHz
  • Memory Size
    2000 B
    2000 B
    16000 B
  • Number of Positions
    -
    24
    -
  • Access Time
    150 ns
    150 ns
    100 ns
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
  • Operating Temperature
    0℃ ~ 70℃ (TA)
    0℃ ~ 70℃
    0℃ ~ 70℃ (TA)
  • Size-Length
    -
    38.1 mm
    34.04 mm
  • Size-Width
    -
    18.29 mm
    18.29 mm
  • Size-Height
    -
    10.67 mm
    9.4 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Each
    Tube
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Unknown
    Unknown
    Unknown
  • Operating Temperature (Min)
    -
    0 ℃
    0 ℃
  • Supply Voltage
    4.5V ~ 5.5V
    4.5V ~ 5.5V
    4.5V ~ 5.5V
  • Supply Voltage (Max)
    -
    5.5 V
    5.5 V
  • Supply Voltage (Min)
    -
    4.5 V
    4.5 V
  • Operating Temperature (Max)
    -
    70 ℃
    70 ℃
  • Overview
    DS1220AD-150 Product overview

    Memory IC 16Kb (2K x 8) Parallel 150ns 24-EDIP

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    DS1220AD-150+ Product overview

    The DS1220AD-150+ is a 16K non-volatile SRAM in 24 pin EDIP package. This 16,384bit fully static non-volatile SRAM is organized as 2048 words by 8 bits. It has self contained lithium energy source and control circuitry which constantly monitors VCC for an out of tolerance condition. During such condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time. The NV SRAM can be used in place of existing 2K x 8 SRAMs directly conforming to popular bytewide 24 pin DIP package. The device also matches the pin-out of 2716 EPROM and 2816 EEPROM allowing direct substitution while enhancing performance. There is no limit on number of write cycles that can be executed and additional support circuitry is not required for microprocessor interfacing.

    .
    Supply voltage range from 4.5V to 5.5V
    .
    Operating temperature range from 0°C to 70°C
    .
    10 years minimum data retention in absence of external power
    .
    Data is automatically protected during power loss
    .
    Low power CMOS technology
    .
    Read and write access time of 150ns
    .
    Write protection voltage of 4.37V
    .
    5pF input/output capacitance
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    DS1220AD-100+ Product overview

    NVSRAM (Non-Volatile SRAM) Memory IC 16Kb (2K x 8) Parallel 100ns 24-EDIP

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DS1220AD-150+ Alternative Parts

Image Part Compare Manufacturer Category Description
Image:DS1220AD-150+ Mfr.Part#:DS1220AD-150+ Compare: Current Part Manufacturers:Maxim integrated Category:Memory Chip Description:Maxim ds1220ad-150+ sram memory chip, 16kbit, 4.5 → 5.5v, 100ns 24pin edip
Image:M48Z12-150PC1 Mfr.Part#:M48Z12-150PC1 Compare: DS1220AD-150+ VS M48Z12-150PC1 Manufacturers:St microelectronics Category:Memory Chip Description:Stmicroelectronics m48z12-150pc1 nvram, sram, 16kbit, 2k x 8bit, parallel, 150ns, dip
Image:DS1220AD-150 Mfr.Part#:DS1220AD-150 Compare: DS1220AD-150+ VS DS1220AD-150 Manufacturers:Maxim integrated Category:Memory Chip Description:Non-volaN/Ale sram module, 2kx8, 150ns, cmos, pdip24, 0.72inch, extended, dip-24
Image:DS1220AB-150 Mfr.Part#:DS1220AB-150 Compare: DS1220AD-150+ VS DS1220AB-150 Manufacturers:Maxim integrated Category:Memory Chip Description:Non-volaN/Ale sram module, 2kx8, 150ns, cmos, pdip24, 0.72inch, extended, dip-24