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The QS3251 is a high-speed CMOS TTL-compatible 8:1 multiplexer/ demultiplexer. The QS3251 has 3-state outputs. The QS3251 is a function and pinout compatible version of the 74F251, 74FCT251 and the 74ALS/ AS/LS251 8:1 multiplexers. The low ON resistance of the QS3251 allows inputs to be connected to outputs without adding propagation delay and without gene.
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IDTQS3251
Enhanced N channel FET with no inherent diode to Vcc 5Ω bidirectional switches connect inputs to outputs Pin compatible with the 74F251, 74FCT251, and 74FCT251T Zero propagation delay, zero ground bounce Undershoot clamp diodes on all switch and control inputs TTL-compatible control inputs Available in SOIC and QSOP packages
DESCRIPTION:
The QS3251 is a high-speed CMOS TTL-compatible 8:1 multiplexer/ demultiplexer. The QS3251 has 3-state outputs. The QS3251 is a function and pinout compatible version of the 74F251, 74FCT251 and the 74ALS/ AS/LS251 8:1 multiplexers..
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|---|---|---|---|---|
| 1 | IDTQS3253 |
Integrated Device |
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|
| 2 | IDTQS3257 |
Integrated Device |
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| 3 | IDTQS32245 |
Integrated Device |
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| 4 | IDTQS32257 |
Integrated Device |
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| 5 | IDTQS32384 |
Integrated Device |
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| 6 | IDTQS32390 |
Integrated Device Technology |
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| 7 | IDTQS3244 |
Integrated Device |
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| 8 | IDTQS3245 |
Integrated Device |
HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH |
|
| 9 | IDTQS32861 |
Integrated Device |
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| 10 | IDTQS32X2245 |
Renesas |
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| 11 | IDTQS32X2245 |
Integrated Device Technology |
HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH |
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| 12 | IDTQS32X2384 |
Integrated Device Technology |
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|