3.3V Dual 4:1 Multiplexer/Demultiplexer
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The PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay.
| Configuration | Mux:2 4-Channel |
|---|---|
| Differential Channels | N/A |
| HotInsertion | 0 |
| Lanes | N/A |
| OtherFeatures | N/A |
| RailToRail | 0 |
| Signal Type | Single Ended |
| Single Ended Channels | 4 |
| Type | N/A |
| Voltage | 3.3 |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
| Orderable Part Number | Status | Package | Environmental Compliance | Packing | Buy from Distributor / Contact Sales |
Request Samples | |
|---|---|---|---|---|---|---|---|
| Qty. | Carrier | ||||||
| PI3B3253LE | Active | TSSOP-16 | GREEN | 96 | TUBE | Contact Sales | Request Sample |
| PI3B3253LEX | Active | TSSOP-16 | TPGP | 2500 | T&R | Request Sample | |
| PI3B3253QE | Active | QSOP-16 | GREEN | 97 | TUBE | Contact Sales | Request Sample |
| PI3B3253QEX | Active | QSOP-16 | GREEN | 2500 | T&R | Contact Sales | Request Sample |
| PI3B3253ZHDEX | Active | U-QFN3030-16 | TPGP | 3500 | T&R | Contact Sales | Request Sample |
Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2585 | 2022-06-08 | 2022-09-08 | Qualified Additional Assembly/Test (A/T) Sites, Wafer Fab IMD Backend, and Package Outline Dimension Change |
| PCN-2466 | 2020-07-02 | 2020-10-02 | Package Change and Additional Qualified Plating Source |
