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MSM514400EL

Features: • 1,048,576-word × 4-bit configuration• Single 5V power supply, ± 10% tolerance• Input : TTL compatible, low input capacitance• Output : TTL compatible, 3-state• Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version)• Fast page mode, read modify w...

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SeekIC No. : 004428743 Detail

MSM514400EL: Features: • 1,048,576-word × 4-bit configuration• Single 5V power supply, ± 10% tolerance• Input : TTL compatible, low input capacitance• Output : TTL compatible, 3-stateR...

MSM514400EL Data Sheet

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Part Number:
MSM514400EL
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: 2024/11/26

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Product Details

Description



Features:

• 1,048,576-word × 4-bit configuration
• Single 5V power supply, ± 10% tolerance
• Input : TTL compatible, low input capacitance
• Output : TTL compatible, 3-state
• Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version)
• Fast page mode, read modify write capability
• CAS before RAS refresh, hidden refresh, RAS-only refresh capability
• Multi-bit test mode capability
• Package options:
   26/20-pin 300mil plastic SOJ    (SOJ26/20-P-300-1.27)         (Product : MSM514400E/EL-xxSJ)
   26/20-pin 300mil plastic TSOP (TSOPII26/20-P-300-1.27-K) (Product : MSM514400E/EL-xxTS-K)
                                                                                                     xx indicates speed rank.


Pinout

Connection Diagram


Specifications

Parameter Symbol
Rating
Unit
Voltage on Any Pin Relative to VSS VIN,VOUT
− 0.5 to Vcc + 0.5
V
Voltage on VSS Supply Relative to VSS VCC
− 0.5 to 7.0
V
Short Circuit Output Current IOS
50
mA
Power Dissipation PD*
1
W
Operating Temperature Topr
0 to 70
Storage Temperature Tstg
− 55 to 150
*: Ta = 25°C


Description

The MSM514400EL is a 1,048,576-word * 4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM514400E/EL achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The MSM514400E/EL is available in a 26/20-pin plastic SOJ, 26/20-pin plastic TSOP. The MSM514400EL (the low-power version) is specially designed for lower-power applications.




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