IDT70V26S/L Selling Leads, Price trend, IDT70V26S/L DataSheet download, circuit diagram from SeekIC.com

Features: *True Dual-Ported memory cells which allow simultaneous reads of the same memory location*High-speed accessCommercial: 25/35/55ns (max.)*Low-power operationIDT70V26S Active: 300mW (typ.) Standby: 3.3mW (typ.)IDT70V26L Active: 300mW (typ.) Standby: 660 µW (typ.)*Separate upper-byte ...

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SeekIC No. : 004372118 Detail

IDT70V26S/L: Features: *True Dual-Ported memory cells which allow simultaneous reads of the same memory location*High-speed accessCommercial: 25/35/55ns (max.)*Low-power operationIDT70V26S Active: 300mW (typ.) S...

IDT70V26S/L Data Sheet

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Part Number:: IDT70V26S/L
Supply Ability:: 5000

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1~5000

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Upload time: 2025/12/20

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Product Details

Description

Features:

* True Dual-Ported memory cells which allow simultaneous
   reads of the same memory location
* High-speed access
Commercial: 25/35/55ns (max.)
* Low-power operation
IDT70V26S
   Active: 300mW (typ.)
   Standby: 3.3mW (typ.)
IDT70V26L
   Active: 300mW (typ.)
   Standby: 660 µW (typ.)
* Separate upper-byte and lower-byte control for multiplexed
   bus compatibility
* IDT70V26 easily expands data bus width to 32 bits or more
   using the Master/Slave select when cascading more than
   one device
* M/S = VIH for BUSY output flag on Master
   M/S = VIL 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 3.3V (±0.3V) power supply
* Available in 84-pin PGA and PLCC
* Industrial temperature range (-40°C to +85°C) is available
   for selected speeds

Pinout

Connection Diagram

Specifications

Symbol	Rating	Commercial & Industrial	Unit
V_TERM⁽²⁾	Terminal Voltage with Respect to GND	-0.5 to +4.6	V
T_BIAS	Temperature Under Bias	-55 to +125	oC
T_STG	Storage Temperature	-65 to +150	oC
I_OUT	DC Output Current	50	mA

Description

The IDT70V26S/L is a high-speed 16K x 16 Dual-Port Static RAM.The IDT70V26 is designed to be used as a stand-alone 256K-bit 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 widermemory system applications resultsin full-speed, error-free operation without the need for additionaldiscrete logic.

This IDT70V26S/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 in memory. 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 technology, these devices typically operate on only 300mW of power.

The IDT70V26S/L is packaged in a ceramic 84-pin PGA and 84-Pin PLCC.

IDT70V26S/L

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