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PI5C3257WE

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PI5C3257WE

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Part Number PI5C3257WE
Manufacturer Diodes Incorporated
Description IC QUAD 2:1 MUX/DEMUX 16-SOIC
Datasheet PI5C3257WE Datasheet
Package 16-SOIC (0.154", 3.90mm Width)
In Stock 855 piece(s)
Unit Price $ 0.2400 *
Lead Time Can Ship Immediately
Estimated Delivery Time Dec 4 - Dec 9 (Choose Expedited Shipping)
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Part Number # PI5C3257WE (Logic - Signal Switches, Multiplexers, Decoders) is manufactured by Diodes Incorporated and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PI5C3257WE specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PI5C3257WE with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PI5C3257WE.

PI5C3257WE Specifications

ManufacturerDiodes Incorporated
CategoryIntegrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Datasheet PI5C3257WEDatasheet
Package16-SOIC (0.154", 3.90mm Width)
Series-
TypeMultiplexer/Demultiplexer
Circuit4 x 2:1
Independent Circuits1
Current - Output High, Low-
Voltage Supply SourceSingle Supply
Voltage - Supply4.75 V ~ 5.25 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SOIC

PI5C3257WE Datasheet

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1 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 Pin Description Pin Name Description IAn-IDn Data Inputs S Select Inputs E Enable YA-YD Data Outputs GND Ground Vcc Power Description The PI5C3257 is a Quad 2:1 multiplexer/demultiplexer with three-state outputs that is pinout and function compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257. Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay. Block Diagram Features ¼Near-Zero propagation delay ¼ 5Ω switches connect inputs to outputs ¼Direct bus connection when switches are ON ¼Ultra Low Quiescent Power (0.2µA typical) – Ideally suited for notebook applications ¼ Pin compatible with 74 series 257 logic devices ¼Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) ¼Halogen and Antimony Free. “Green” Device (Note 3) ¼ Packaging (Pb-free & Green available): – 16-pin, QSOP (Q) – 16-pin, TSSOP (L) – 16-pin, UQFN (ZHD) Pin Configuration (QSOP, TSSOP) Truth Table(1) E S YA YB YC YD Function H X Hi-Z Hi-Z Hi-Z Hi-Z Disable L L IA0 IB0 IC0 ID0 S = 0 L H IA1 IB1 IC1 ID1 S = 1 Note: 1. H = High Voltage Level, L = Low Voltage Level E IA0 IA1 IB0 IB1 IC0 IC1 ID0 ID1 S YA YB YC YD 1 2 3 4 5 16 6 15 7 14 8 13 12 11 10 9 S IA0 IA1 YA IB0 IB1 YB GND VCC E ID0 ID1 YD IC0 IC1 YC A product Line of Diodes Incorporated PI5C3257 Quad 2:1 Mux/DeMux Bus Switch 1 2 3 4 5 6 7 8 12 11 10 9 16 15 14 13 S I 0A I 1A AY I 0B I 1B BY G N D CY I 1C I 0C DY I 0 I 1DEVC C D Pin Configuration (UQFN) bP Lead-free Green Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.

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2 A product Line of Diodes Incorporated PI5C3257 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 Storage Temperature ...........................................................–65°C to +150°C Ambient Temperature with Power Applied ..........................–40°C to +85°C Supply Voltage to Ground Potential (Inputs & VCC Only) ....–0.5V to +7.0V Supply Voltage to Ground Potential (Outputs & D/O Only) .–0.5V to +7.0V DC Input Voltage ...................................................................–0.5V to +7.0V DC Output Current ..............................................................................120mA Power Dissipation .................................................................................. 0.5W Note: Stresses greater than those listed under MAXIMUM RAT- INGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Ex- posure to absolute maximum rating conditions for extended periods may affect reliability. Capacitance (TA = 25°C, f = 1 MHz) Parameters(1) Description Test Conditions Typ. Max. Units cIN Input Capacitance VIN = 0V 6 pFcOFF In/Yn Capacitance, Switch Off 6 cON In/Yn Capacitance, Switch On 14 Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%) Parameters Description Test Conditions(1) Min. Typ.(2) Max. Units VIH Input HIGH Voltage Guaranteed Logic HIGH Level 2.0 V VIL Input LOW Voltage Guaranteed Logic LOW Level –0.5 0.8 IIH Input HIGH Current Vcc = Max., VIN = Vcc ±1 µAIIL Input LOW Current Vcc = Max., VIN = GND ±1 IOZH High Impedance Output Current 0 ≤ I, Y ≤ Vcc ±1 VIK Clamp Diode Voltage Vcc = Min., IIN = –18 mA –0.7 –1.2 V IOS Short Circuit Current(3) I (Y) = 0V, Y (I) = Vcc 100 mA VH Input Hysteresis at Control Pins 150 mV RON Switch On-Resistance(4) Vcc = Min., VIN = 0.0V, ION = 48mA 5 7 Ω Vcc = Min., VIN = 2.4V, ION = 15mA 10 15 Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at VCC = 5.0V, TA = 25°C ambient and maximum loading. 3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. 4. Measured by the voltage drop between I and Y pin at indicated current through the switch. On-Resistance is determined by the lower of the voltages on the two (I,Y) pins. Notes: 1. This parameter is determined by device characterization but is not production tested.

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3 A product Line of Diodes Incorporated PI5C3257 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 Switching Characteristics over Operating Range Parameters Description Conditions Com. Units Min. Max. tIY Propagation Delay(1,2) In to Yn cL = 50pF RL = 500Ω 0.25 ns tSY Bus Select Time Sn to Yn 0.5 5.2 tPZH tPZL Bus Enable Time E to Yn 0.5 4.8 tPHZ tPLZ Bus Disable Time E to Yn 0.5 5.0 Power Supply Characteristics Parameters Description Test Conditions(1) Min. Typ.(2) Max. Units Icc Quiescent Power Supply Current Vcc = Max. VIN = GND or Vcc 0.1 3.0 µA ∆Icc Supply Current per Input @ TTL HIGH Vcc = Max. VIN = 3.4V (3) 2.5 mA IccD Supply Current per Input per MHz(4) Vcc = Max., I and Y Pins Open BE = GND Control Input Toggling 50% Duty Cycle 0.25 mA/MHz Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. 2. Typical values are at VCC = 5.0V, +25°C ambient. 3. Per TTL driven input (VIN = 3.4V, control inputs only); I and Y pins do not contribute to ICC. 4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified frequency. The I and Y inputs generate no significant AC or DC currents as they transition. This parameter is not tested, but is guaranteed by design. Notes: 1. This parameter is guaranteed but not tested on Propagation Delays. 2. The bus switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.

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4 A product Line of Diodes Incorporated PI5C3257 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 PI5C 3257QE YWXX Y: Year W: Workweek 1st X: Assembly Site Code 2nd X: Fab Site Code Bar above “I” means Fab3 of MGN Bar above fab code means Cu wire Part marking Q Package L Package PI5C 3257LE YYWWXX YY: Year WW: Workweek 1st X: Assembly Site Code 2nd X: Fab Site Code Bar above “I” means Fab3 of MGN Bar above fab code means Cu wire ZHD Package wGZHDE YWXX Y: Year W: Workweek 1st X: Assembly Site Code 2nd X: Fab Site Code Bar above “G” means Fab3 of MGN Bar above 2nd “X” means Cu wire wG = PI5C3257ZHDE

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5 A product Line of Diodes Incorporated PI5C3257 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 16-0056 Packaging Mechanical: 16-QSOP (Q)

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6 A product Line of Diodes Incorporated PI5C3257 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 16-0061 Packaging Mechanical: 16-TSSOP (L)

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7 A product Line of Diodes Incorporated PI5C3257 www.diodes.com September 2018 Diodes Incorporated PI5C3257 Document Number DS41338 Rev 1-2 PKG. DIMENSIONS(MM) SYMBOL Min Max A1 0.00 A3 D 2.90 3.10 D1 E1 1.60 1.90 b e 0.05 A 0.50 0.65 E 2.90 3.10 0.50 BSC 1.60 1.90 0.15 REF 0.18 0.30 L 0.25 0.55 PIN1 Index Area D E A A 1 A 3 D1 E 1 e L b DATE: 07/27/16 DESCRIPTION: 16-Pin, UQFN, 3X3 PACKAGE CODE: ZHD(ZHD16) DOCUMENT CONTROL#: PD-2209 REVISION: -- Top View 16 X 0. 27 0. 50 B S C 2.90 2. 90 1.60 1. 60 0.70x16 Bottom View Side View RECOMMENDED LAND PATTERN(unit:mm) Note: 1. Comply with MO-248E,except 'L' MIN and 'L' 'D1' 'E1' MAX N1 N4 N5N8 N9 N12 N13 N16 16-0092 Packaging Mechanical: 16-UQFN (ZHD) Ordering Information Ordering Code Packaging Code Package Description PI5C3257QEX Q 16-pin, 150-mil Wide (QSOP) PI5C3257LEX L 16-pin, 173-mil Wide (TSSOP) PI5C3257ZHDEX ZHD 16-pin, 3x3 (UQFN) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. E = Pb-free and Green 5. X suffix = Tape/Reel For latest package info. please check: http://www.diodes.com/design/support/packaging/pericom-packaging/packaging-mechanicals-and-thermal-characteristics/

PI5C3257WE Reviews

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Gann*****upta

November 20, 2020

Parts received and tested, all can work, thank you

Mich***** Hobbs

November 20, 2020

I have used 2 of the 10 units so far and they work fine.

Anto*****Bean

November 18, 2020

Super Fast Delivery & Well Packaged - Great Service - No Problems

Zari*****hnson

November 17, 2020

received with well packed and good parts, every piece of the PI5C3257WE works well.

PI5C3257WE Guarantees

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