IC41C1665

Features: • Fast access and cycle time• TTL compatible inputs and outputs• Refresh Interval: 256 cycles/4 ms• Refresh Mode: RAS-Only, CAS-before-RAS (CBR), Hidden• JEDEC standard pinout• Single power supply:- 5V ± 10% (IC41C1665)- 3.3V ± 10% (IC41LV1665)• ...

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IC41C1665 Picture
SeekIC No. : 004370345 Detail

IC41C1665: Features: • Fast access and cycle time• TTL compatible inputs and outputs• Refresh Interval: 256 cycles/4 ms• Refresh Mode: RAS-Only, CAS-before-RAS (CBR), Hidden• JEDE...

floor Price/Ceiling Price

Part Number:
IC41C1665
Supply Ability:
5000

Price Break

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

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Upload time: 2024/12/21

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Product Details

Description



Features:

• Fast access and cycle time
• TTL compatible inputs and outputs
• Refresh Interval: 256 cycles/4 ms
• Refresh Mode: RAS-Only, CAS-before-RAS (CBR), Hidden
• JEDEC standard pinout
• Single power supply:
- 5V ± 10% (IC41C1665)
- 3.3V ± 10% (IC41LV1665)
• Byte Write and Byte Read operation via two CAS
• Available in 40-pin SOJ and TSOP-2



Pinout

  Connection Diagram


Specifications

Symbol Parameters   Rating Unit
VT Voltage on Any Pin Relative to GND 5V
3.3V
1.0 to +7.0
0.5 to +4.6
V
V
VCC Supply Voltage 5V
3.3V
1.0 to +7.0
0.5 to +4.6
V
V
IOUT Output Current   50 mA
PD Power DICSIpation   1 W
TA Operation Temperature Com.
Ind.
0 to +70
-40 to +85

TSTG Storage Temperature   55 to +125
1. Stress 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 at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.


Description

The ICSI IC41C1665 and the IC41LV1665 are 65,536 x 16-bit high-performance CMOS Dynamic Random Access Memory. Fast Page Mode allows 256 random accesses within a single row with access cycle time as short as 12 ns per 16-bit word. The Byte Write control, of upper and lower byte, makes these devices ideal for use in 16-, 32-bit wide data bus systems.

These features make the IC41C1665 and the IC41LV1665 ideally suited for high band-width graphics, digital signal processing, high-performance computing systems, and peripheral applications.

The IC41C1665 and the IC41LV1665 are packaged in a 40-pin, 400mil SOJ and TSOP-2.




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