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WS57C49C

Features: • Ultra-Fast Access Time - tACC = 25 ns - tCS = 12 ns• Low Power Consumption• Fast Programming• Pin Compatible with Bipolar PROMs• Immune to Latch-UP - Up to 200 mA• ESD Protection Exceeds 2000 V• Available in 300 Mil DIP and PLDCCPinoutSpecifica...

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SeekIC No. : 004546711 Detail

WS57C49C: Features: • Ultra-Fast Access Time - tACC = 25 ns - tCS = 12 ns• Low Power Consumption• Fast Programming• Pin Compatible with Bipolar PROMs• Immune to Latch-UP - Up to ...

WS57C49C Data Sheet

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Part Number:
WS57C49C
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:

• Ultra-Fast Access Time
   - tACC = 25 ns
   - tCS = 12 ns
• Low Power Consumption
• Fast Programming
• Pin Compatible with Bipolar PROMs
• Immune to Latch-UP
   - Up to 200 mA
• ESD Protection Exceeds 2000 V
• Available in 300 Mil DIP and PLDCC


Pinout

Connection Diagram


Specifications

Storage Temperature..........................65° to + 150
Voltage on any Pin with
Respect to Ground ...................................0.6V to +7V
VPP with Respect to Ground..................0.6V to + 14V
ESD Protection...................................................>2000V


Description

The WS57C49C is a High Performance 32K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM). WS57C49C is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25% of the power required by its Bipolar counterparts. A further advantage of the WS57C49C over Bipolar PROM devices is the fact that it utilizes a proven EPROM technology. This enables the entire memory array to be tested for switching characteristics and functionality after assembly. Unlike WS57C49C which cannot be erased, every WS57C49C in a windowed package is 100% tested with worst case test patterns both before and after assembly.

The WS57C49C is configured in the standard Bipolar PROM pinout which provides an easy upgrade path for systems which are currently using Bipolar PROMs, or its predecessor, the WS57C49C.




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