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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Logic
                                                                                                  4. Bus Switches
                                                                                                  Print Page

                                                                                                  PI5C3253QEX

                                                                                                  Multiplexer/Demultiplexer, 4:1, 2 Channel, 4.75 V to 5.25 V, QSOP-16

                                                                                                  DIODES INC.
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  DIODES INC. PI5C3253QEX
                                                                                                  ManufacturerDIODES INC.
                                                                                                  Manufacturer Part NoPI5C3253QEX
                                                                                                  Order Code3483229RL
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  5,430 In Stock

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                                                                                                  5430 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  100+HK$2.110
                                                                                                  500+HK$1.780
                                                                                                  1000+HK$1.660
                                                                                                  2500+HK$1.550
                                                                                                  5000+HK$1.490
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 100
                                                                                                  Multiple: 1
                                                                                                  HK$211.00
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  DIODES INC.
                                                                                                  ManufacturerDIODES INC.
                                                                                                  Manufacturer Part NoPI5C3253QEX
                                                                                                  Order Code3483229RL
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Logic Family / Base NumberPI5C3253
                                                                                                  No. of Channels2Channels
                                                                                                  Output Current-
                                                                                                  Logic TypeMultiplexer / Demultiplexer Bus Switch
                                                                                                  Switch TypeMultiplexer / Demultiplexer Bus Switch
                                                                                                  Line Configuration4:1
                                                                                                  On State Resistance Max15ohm
                                                                                                  Logic Case StyleQSOP
                                                                                                  IC Case / PackageQSOP
                                                                                                  No. of Pins16Pins
                                                                                                  Supply Voltage Min4.75V
                                                                                                  Supply Voltage Max5.25V
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Product Range-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (27-Jun-2024)

                                                                                                  Product Overview

                                                                                                  PI5C3253QEX is a dual 4:1 multiplexer/demultiplexer bus switch with three-state outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs can be connected to outputs with low on-resistance with no additional ground bounce noise or propagation delay.

                                                                                                  • Direct bus connection when switches are ON
                                                                                                  • ESD protection up to 2KV HBM
                                                                                                  • Ultra-low quiescent power, ideally suited for notebook applications
                                                                                                  • Pin compatible with 74 series 253 logic devices
                                                                                                  • Ambient temperature with power applied range from -40 to 85°C
                                                                                                  • Input hysteresis at control pins is 150mV at over the temp range from -40 to 85°C, VCC=5V±5%
                                                                                                  • Switch on resistance is 10 ohm typ at VCC=min, VIN=2.4V, ION=15mA

                                                                                                  Technical Specifications

                                                                                                  Logic Family / Base Number

                                                                                                  PI5C3253

                                                                                                  Output Current

                                                                                                  -

                                                                                                  Switch Type

                                                                                                  Multiplexer / Demultiplexer Bus Switch

                                                                                                  On State Resistance Max

                                                                                                  15ohm

                                                                                                  IC Case / Package

                                                                                                  QSOP

                                                                                                  Supply Voltage Min

                                                                                                  4.75V

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (27-Jun-2024)

                                                                                                  No. of Channels

                                                                                                  2Channels

                                                                                                  Logic Type

                                                                                                  Multiplexer / Demultiplexer Bus Switch

                                                                                                  Line Configuration

                                                                                                  4:1

                                                                                                  Logic Case Style

                                                                                                  QSOP

                                                                                                  No. of Pins

                                                                                                  16Pins

                                                                                                  Supply Voltage Max

                                                                                                  5.25V

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  China
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (27-Jun-2024)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000001
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