IC61C256AH

Features: • High-speed access times: 10, 12, 15, 20, 25 ns• Low active power: 400 mW (typical)• Low standby power -- 250 µW (typical) CMOS standby -- 55 mW (typical) TTL standby• Fully static operation: no clock or refresh required• TTL compatible interface and ...

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IC61C256AH Picture
SeekIC No. : 004370400 Detail

IC61C256AH: Features: • High-speed access times: 10, 12, 15, 20, 25 ns• Low active power: 400 mW (typical)• Low standby power -- 250 µW (typical) CMOS standby -- 55 mW (typical) TTL stan...

floor Price/Ceiling Price

Part Number:
IC61C256AH
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:

• High-speed access times: 10, 12, 15, 20, 25 ns
• Low active power: 400 mW (typical)
• Low standby power
   -- 250 µW (typical) CMOS standby
   -- 55 mW (typical) TTL standby
• Fully static operation: no clock or refresh
   required
• TTL compatible interface and outputs
• Single 5V power supply



Pinout

  Connection Diagram


Specifications

Symbol Parameter Value Unit
VTERM Terminal Voltage with Respect to GND 0.5 to +7.0 V
TBIAS Temperature Under Bias 55 to +125  
TSTG Storage Temperature 65 to +150  
PT Power Dissipation 1.5 W

IOUT

DC Output Current (LOW) 20 mA



Description

The ICSI IC61C256AH is very high-speed, low  power, 32,768 word by 8-bit static RAMs. They are fabricated using ICSI's high-performance CMOS technology. This highly reliable process coupled with innovative circuit design  techniques, yields access times as fast as 8 ns maximum. When CE  is HIGH (deselected), the device assumes a standby mode at which the power dissipation is reduced to 50 µW (typical) with CMOS input levels.

Easy memory expansion is provided by using an active LOW Chip Enable (CE ). The active LOW Write Enable (WE ) controls both writing and reading of the memory.The IC61C256AH is pin compatible with other 32k x 8SRAMs and are available in 28-pin 300mil PDIP, 300mil SOJ, and 8*13.4mm TSOP-1 package, 330 mil SOP.




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