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DESCRIPTION
The IDT72V3654/72V3664/72V3674 are pin and functionally compatible versions of the IDT723654/723664/723674, designed to run off a 3.3V supply for exceptionally low-power consumption. These devices are monolithic, high-speed, low-power, CMOS bidirectional synchronous (clocked) FIFO memory which supports clock frequencies up to 100 MHz and has read access times as fast as 6.5ns. Two independent 2,048/4,096/8,192 x 36 dual-port SRAM FIFOs on board each chip buffer data in opposite directions. FIFO data on Port B can be input and output in 36-bit, 18-bit, or 9-bit formats with a choice of Big- or Little- Endian configurations.
FEATURES
• Memory storage capacity:
IDT72V3654 – 2,048 x 36 x 2
IDT72V3664 – 4,096 x 36 x 2
IDT72V3674 – 8,192 x 36 x 2
• Clock frequencies up to 100 MHz (6.5ns access time)
• Two independent clocked FIFOs buffering data in opposite directions
• Select IDT Standard timing (using EFA, EFB, FFA, and FFB flags functions) or First Word Fall Through Timing (using ORA, ORB, IRA, and IRB flag functions)
• Programmable Almost-Empty and Almost-Full flags; each has five default offsets (8, 16, 64, 256 and 1,024 )
• Serial or parallel programming of partial flags
• Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits (byte)
• Big- or Little-Endian format for word and byte bus sizes
• Retransmit Capability
• Master Reset clears data and configures FIFO, Partial Reset clears data but retains configuration settings
• Mailbox bypass registers for each FIFO
• Free-running CLKA and CLKB may be asynchronous or coincident (simultaneous reading and writing of data on a single clock edge is permitted)
• Auto power down minimizes power dissipation
• Available in space saving 128-pin Thin Quad Flatpack (TQFP)
• Pin and functionally compatible version of the 5V operating IDT723654/723664/723674
• Pin compatible to the lower density parts, IDT72V3624/72V3634/ 72V3644
• Industrial temperature range (–40°C to +85°C) is available -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download IDT72V3674L15PF
- Chipdatas Part: CD93-IDT72V3674L15PF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 08:49 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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