IDT7026S/L

Features: • True Dual-Ported memory cells which allow simultaneous access of the same memory location• High-speed access-Military: 25/35/55ns (max.)-Commercial: 20/25/35/55ns (max.)• Low-power operation-IDT7026S Active: 750mW (typ.) Standby: 5mW (typ.)-IDT7026L Active: 750mW (typ...

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IDT7026S/L Picture
SeekIC No. : 004372016 Detail

IDT7026S/L: Features: • True Dual-Ported memory cells which allow simultaneous access of the same memory location• High-speed access-Military: 25/35/55ns (max.)-Commercial: 20/25/35/55ns (max.)̶...

floor Price/Ceiling Price

Part Number:
IDT7026S/L
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: 2024/11/24

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Product Details

Description



Features:

• True Dual-Ported memory cells which allow simultaneous
   access of the same memory location
• High-speed access
-Military: 25/35/55ns (max.)
-Commercial: 20/25/35/55ns (max.)
• Low-power operation
-IDT7026S
   Active: 750mW (typ.)
   Standby: 5mW (typ.)
-IDT7026L
   Active: 750mW (typ.)
   Standby: 1mW (typ.)
• Separate upper-byte and lower-byte control for
   multiplexed bus compatibility
• IDT7026 easily expands data bus width to 32 bits or
   more using the Master/Slave select when cascading
   more than one device
• M/S = H for BUSY output flag on Master,
   M/S = L for BUSY input on Slave
• On-chip port arbitration logic
• Full on-chip hardware support of semaphore signaling
   between ports
• Fully asynchronous operation from either port
• TTL-compatible, single 5V (±10%) power supply
• Available in 84-pin PGA and 84-pin PLCC
• Industrial temperature range (40°C to +85°C) is available,
   tested to military electrical specifications



Pinout

  Connection Diagram


Specifications

Symbol

Rating

Commercial

Militaryt

Unit

VTERM(2)

Terminal Voltage
with Respect to GND

0.5 to+7.0

-0.5 to +70

V

TA

Operating Temperature

0 to +70

55 to +125

oC

TBIAS

Temperature Under Bias

55 to +125

-65 to +135

oC

TSTG

Storage Temperature

55 to +125

-65 to +150

oC

IOUT

DC Output Current

50 

50

mA




Description

The IDT7026S/L is a high-speed 16K x 16 Dual-Port Static RAM.  The IDT7026 is designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual- Port RAM for 32-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.

This IDT7026S/L provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location inmemory.  An automatic power down feature controlled by CE permits the on-chip circuitry of each port to enter a very low standby power mode.

Fabricated using IDT's CMOS high-performance technol-ogy, these devices typically operate on only 750mW of power.

The IDT7026S/L is packaged in a ceramic 84-pin PGA, and a 84-pin PLCC. Military grade product is manufactured in com- pliance with the latest revision of MIL-STD-883, Class B, making it ideally suited to military temperature applications demanding the highest level of performance and reliability.




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