CDP18243

Features: • Access Time- 610ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 5V- 320ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 10V• No Precharge or Clock RequiredPinoutSpecificationsDC Supply Voltage Range, (VDD)(All Voltages Referenced to ...

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CDP18243 Picture
SeekIC No. : 004312438 Detail

CDP18243: Features: • Access Time- 610ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 5V- 320ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 10V• No Prech...

floor Price/Ceiling Price

Part Number:
CDP18243
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

Rating

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Upload time: 2024/11/21

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Product Details

Description



Features:

• Access Time
- 610ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 5V
- 320ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 10V
• No Precharge or Clock Required



Pinout

  Connection Diagram


Specifications

DC Supply Voltage Range, (VDD)
(All Voltages Referenced to VSS Terminal)
CDP1824/3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +11V
CDP1824C/3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5 to +7V
Input Voltage Range, All Inputs . . . . . . . . . . . .-0.5V to VDD +0.5V
DC Input Current, Any One Input. . . . . . . . . . . . . . . . . . . . ±10mA



Description

The CDP1824/3 and CDP1824C/3 types are high-reliability CMOS 32-word x 8-bit fully static random-access memories for use in CDP1800-series microprocessor systems. These parts are compatible with the CDP1802 microprocessor and will interface directly without additional components.

The CDP1824/3 is fully decoded and does not require a precharge or clocking signal for proper operation. It has common input and output and is operated from a single voltage supply. The MRD signal (output disable control) enables the three-state output drivers, and overrides the MWR signal. A CS input is provided for memory expansion.

The CDP1824C/3 is functionally identical to the CDP1824/3.

The CDP1824/3 has a recommended operating voltage range of 4V to 10.5V, and the CDP1824C/3 has an operating voltage range of 4V to 6.5V.




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