IC61LV256

Features: • High-speed access times:-- 8, 10, 12, 15 ns• Automatic power-down when chip is deselected• CMOS low power operation-- 345 mW (max.) operating-- 7 mW (max.) CMOS standby• TTL compatible interface levels• Single 3.3V power supply• Fully static operatio...

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IC61LV256 Picture
SeekIC No. : 004370402 Detail

IC61LV256: Features: • High-speed access times:-- 8, 10, 12, 15 ns• Automatic power-down when chip is deselected• CMOS low power operation-- 345 mW (max.) operating-- 7 mW (max.) CMOS standby...

floor Price/Ceiling Price

Part Number:
IC61LV256
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: 2024/4/29

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Product Details

Description



Features:

• High-speed access times:
-- 8, 10, 12, 15 ns
• Automatic power-down when chip is deselected
• CMOS low power operation
-- 345 mW (max.) operating
-- 7 mW (max.) CMOS standby
• TTL compatible interface levels
• Single 3.3V power supply
• Fully static operation: no clock or refresh required
• Three-state outputs



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC Power Supply Voltage Relative to GND
0.5 to +4.6
V
VTERM Terminal Voltage with Respect to GND
0.5 to +4.6
V
TBIAS Temperature Under Bias
Com.
Ind.
10 to +85
45 to +90
TSTG Storage Temperature
65 to +150
PD Power Dissipation
1
W
IOUT DC Output Current
±20
mA
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 IC61LV256 is a very high-speed, low power,32,768-word by 8-bit static RAM. It is 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 of the IC61LV256 is HIGH (deselected), the device assumes a standby mode at which the power dissipation is reduced to 600 W (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 IC61LV256 is available in the JEDEC standard 28-pin,300mil SOJ and the 8*13.4mm TSOP-1 package.




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