| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | 98 | On Request | On Request |
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| Bus Directional | |
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| FWFT Support | |
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| Programmable Flags Support | |
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| Voltage |
The SN74ABT7820-15PN from Texas Instruments is a strobed, bidirectional first-in, first-out (FIFO) memory device. It is designed with two separate 512 x 18-bit FIFOs, providing high-speed data buffering capabilities.
This component features fast access times of 12 ns and supports clock rates up to 67 MHz. It operates within a voltage range of 4.5V to 5.5V and consumes a maximum of 95mA. The device includes programmable almost-full/almost-empty flags, as well as empty, full, and half-full flags for enhanced control.
Packaged in an 80-lead LQFP (Low-profile Quad Flat Package), the SN74ABT7820-15PN is designed for surface mounting. Its bi-directional bus capability allows data to flow independently in both directions, making it suitable for various high-speed digital systems requiring temporary data storage and buffering.
Key specifications include an 18K bit memory size (512 words x 18 bits x 2 banks), a 12ns access time, and a maximum data rate of 67MHz. The operating temperature range is from 0°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The memory size is 18K bits, organized as 512 words by 18 bits in 2 banks.
The access time is 12 ns.
The device supports data rates up to 67 MHz.
The operating voltage range is 4.5V to 5.5V.
It is supplied in an 80-LQFP package.
The operating temperature range is 0°C to 70°C.
Yes, it supports programmable flags.