FIFO Products for the TMS320C3x™ DSP Platform
TI DSP-Sync™ FIFO Products
•Industry’s fastest 3.3-V FIFOs fully optimize DSP performance in high bandwidth telecom and internetworking applications by eliminating data bottlenecks
Applications
•Videoconferencing
•Copiers, scanners and printers
•Digital audio
•Industrial controls, automation and robotics
•Voice/Facsimile
Features and Benefits
•Provide DSP glueless interface to TI TMS320™ DSPs
•Allow both first-word and standard fall-through timing
•Offer fully-programmable flags
TI DSP-Sync FIFOs for the TMS320C3x DSP Platform
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Supply |
Max Clock |
Access |
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Device |
Description |
Package |
Voltage (V) |
Freq (MHz) |
Time (ns) |
$U.S./1KU* |
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SN74V215 |
512 × 18, Sync FIFO |
64 TQFP |
3.3 |
133 |
5 |
5.67 |
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SN74V225 |
1K |
× 18, Sync FIFO |
64 TQFP |
3.3 |
133 |
5 |
6.36 |
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SN74V235 |
2K |
× 18, Sync FIFO |
64 TQFP |
3.3 |
133 |
5 |
7.18 |
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SN74V245 |
4K |
× 18, Sync FIFO |
64 TQFP |
3.3 |
133 |
5 |
7.87 |
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SN74V263 |
8K |
× 18/16K × 9, Sync FIFO |
80 TQFP |
3.3 |
166 |
4.5 |
20.26 |
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100 BGA+ |
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SN74V273 |
16K |
× 18/32K × 9, Sync FIFO |
80 TQFP |
3.3 |
166 |
4.5 |
22.00 |
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100 BGA+ |
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SN74V283 |
32K |
× 18/64K × 9, Sync FIFO |
80 TQFP |
3.3 |
166 |
4.5 |
23.74 |
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100 BGA+ |
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SN74V293 |
64K |
× 18/128K × 9, Sync FIFO |
80 TQFP |
3.3 |
166 |
4.5 |
25.48 |
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100 BGA+ |
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SN74V3640+ |
1K |
× 36, Sync FIFO |
128 TQFP |
3.3 |
166 |
4.5 |
16.79 |
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SN74V3650+ |
2K |
× 36, Sync FIFO |
128 TQFP |
3.3 |
166 |
4.5 |
18.53 |
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SN74V3660+ |
4K |
× 36, Sync FIFO |
128 TQFP |
3.3 |
166 |
4.5 |
20.26 |
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SN74V3670+ |
8K |
× 36, Sync FIFO |
128 TQFP |
3.3 |
166 |
4.5 |
22.00 |
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SN74V3680+ |
16K |
× 36, Sync FIFO |
128 TQFP |
3.3 |
166 |
4.5 |
23.74 |
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SN74V3690+ |
32K |
× 36, Sync FIFO |
128 TQFP |
3.3 |
166 |
4.5 |
25.48 |
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* Prices are quoted in U.S. dollars and represent year 2002 suggested resale pricing for the fastest available device. + Contact factory for availability.
For a complete list of TI FIFO devices, please see our web site at www.ti.com/sc/fifo
36 www.ti.com/sc/fifo