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AT27LV520

Features: • 8-Bit Multiplexed Addresses/Outputs• Fast Read Access Time - 90 ns• Dual Voltage Range Operation Low-Voltage Power Supply Range, 3.0V to 3.6V, or Standard 5V ± 10% Supply Range• Low Power CMOS Operation 20 mA max. Standby for ALE = VIH and VCC = 3.6V 29 mW m...

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SeekIC No. : 004289831 Detail

AT27LV520: Features: • 8-Bit Multiplexed Addresses/Outputs• Fast Read Access Time - 90 ns• Dual Voltage Range Operation Low-Voltage Power Supply Range, 3.0V to 3.6V, or Standard 5V ± 10% Su...

AT27LV520 Data Sheet

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Part Number:
AT27LV520
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• 8-Bit Multiplexed Addresses/Outputs
• Fast Read Access Time - 90 ns
• Dual Voltage Range Operation
   Low-Voltage Power Supply Range, 3.0V to 3.6V, or
   Standard 5V ± 10% Supply Range
• Low Power CMOS Operation
  20 mA max. Standby for ALE = VIH and VCC = 3.6V
  29 mW max. Active at 5 MHz for VCC = 3.6V
• 20-Lead TSSOP Package
• High Reliability CMOS Technology
   2,000V ESD Protection
  200 mA Latchup Immunity
• Rapid™ Programming Algorithm - 50 ms/byte (typical)
• CMOS and TTL Compatible Inputs and Outputs
  JEDEC Standard for LVTTL
• Integrated Product Identification Code
• Commercial and Industrial Temperature Range


Pinout

Connection Diagram




Specifications

Temperature Under Bias................................................................ -55°C to +125°C
Storage Temperature .................................................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground ......................................................................... -2.0V to +7.0V(1)
Voltage on A9 with
Respect to Ground ....................................................................... -2.0V to +14.0V(1)
VPP Supply Voltage with
Respect to Ground ........................................................................ -2.0V to +14.0V(1)


Description

The AT27LV520 is a low-power, high-performance 524,288-bit one-time programmable read only memory (OTP EPROM) organized 64K by 8 bits. It incorporates latches for the 8 lower order address bits to multiplex with the 8 data bits. This minimizes system chip count, reduces cost, and simplifies the design of multiplexed bus systems. AT27LV520 requires only one power supply in the range of 3.0V to 3.6V for normal read mode operation, making it ideal for fast, portable systems using battery power. Any byte can be accessed in less than 90 ns.

The AT27LV520 is available in 173 mil, 20-pin TSSOP, 300 mil, 20-pin SOIC and 28- pin TSOP, one-time programmable (OTP) plastic packages.




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