The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When OE# is LOW, S0 and S1 connect the A Port to the selected B Port output. When OE# is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.
| Product | Product & Eco Status | *Pricing | Packaging & Packing Info | **Package Marking Convention | Qualification Support | Compliance Certificates |
|---|---|---|---|---|---|---|
| FST3253MX |
Full Production ROHS Compliant |
$0.271 | SO 16L NB Details TAPE REEL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2:FST3253
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FIT :
0.9
Moisture Sensitivity Level (MSL) : 1 Max Reflow Temp : 260 |
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| FST3253MTCX |
Full Production Green as of Jul 2011 |
$0.271 | TSSOP 16L Details TAPE REEL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2:FST3253
|
FIT :
0.9
Moisture Sensitivity Level (MSL) : 1 Max Reflow Temp : 260 |
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| Application Note | Description |
|---|---|
| AN-5007 | An Introduction to Fairchild Switch Products(49 K) 05-Mar-2011 |