Assembly/Test Site, Fabrication Site Extended Temperature Performance

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Assembly/Test Site, Fabrication Site Extended Temperature Performance

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SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
Assembly/Test Site, Fabrication Site Extended Temperature Performance -40°C 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree 3-State Version 'HC153 Wide Operating Voltage Range High-Current Inverting Outputs Drive LSTTL Loads
Power Consumption, 80-µA Typical ±6-mA Output Drive Input Current Permit Multiplexing From Lines Line Perform Parallel-to-Serial Conversion
PACKAGE (TOP VIEW)
Component qualification accordance with JEDEC industry standards ensure reliable operation over extended temperature range. This includes, limited Highly Accelerated Stress Test (HAST) biased 85/85, temperature cycle, autoclave unbiased HAST, electromigration, bond intermetallic life, mold compound life. Such qualification testing should viewed justifying this component beyond specified performance environmental limits.
description/ordering information
Each data selector/multiplexer contains inverters drivers supply full binary decoding data selection AND-OR gates. Separate output-control inputs provided each 4-line sections. 3-state outputs interface with drive data lines bus-organized systems. With common outputs disabled high-impedance state), impedance single enabled output drives line high logic level. Each output output-enable (OE) input. outputs disabled when their respective high. ORDERING INFORMATION
PACKAGE ORDERABLE PART NUMBER TOP-SIDE MARKING
-40°C 125°C SOIC Tape reel SN74HC253QDREP SHC253QEP Package drawings, standard packing quantities, thermal data, symbolization, design guidelines available www.ti.com/sc/package.
Please aware that important notice concerning availability, standard warranty, critical applications Texas Instruments semiconductor products disclaimers thereto appears this data sheet.
PRODUCTION DATA information current publication date. Products conform specifications terms Texas Instruments standard warranty. Production processing does necessarily include testing parameters.
Copyright 2004, Texas Instruments Incorporated
POST OFFICE 655303
DALLAS, TEXAS 75265
SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
FUNCTION TABLE INPUTS SELECT DATA OUTPUT
Select inputs common both sections.
POST OFFICE 655303
DALLAS, TEXAS 75265
SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
logic diagram (positive logic)
POST OFFICE 655303
DALLAS, TEXAS 75265
SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, -0.5 Input clamp current, VCC) (see Note Output clamp current, VCC) (see Note Continuous output current, VCC) Continuous current through Package thermal impedance, (see Note 73°C/W Storage temperature range, Tstg -65°C 150°C
Stresses beyond those listed under "absolute maximum ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated under "recommended operating conditions" implied. Exposure absolute-maximum-rated conditions extended periods affect device reliability. NOTES: input output voltage ratings exceeded input output current ratings observed. package thermal impedance calculated accordance with JESD 51-7.
recommended operating conditions (see Note
Supply voltage Low-level input voltage Input voltage Output voltage 3.15 1.35 1000 UNIT
High-level input voltage
Input transition rise/fall time
Operating free-air temperature NOTE unused inputs device must held ensure proper device operation. Refer application report, Implications Slow Floating CMOS Inputs, literature number SCBA004.
POST OFFICE 655303
DALLAS, TEXAS 75265
SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS -7.8 3.98 5.48 25°C 1.998 4.499 5.999 0.002 0.001 0.001 0.17 0.15 ±0.1 ±0.01 0.26 0.26 ±100 ±0.5 ±1000 UNIT
switching characteristics over recommended operating free-air temperature range, (unless otherwise noted) (see Figure
PARAMETER FROM (INPUT) (OUTPUT) Data (Any tdis 25°C UNIT
POST OFFICE 655303
DALLAS, TEXAS 75265
SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
switching characteristics over recommended operating free-air temperature range, (unless otherwise noted) (see Figure
PARAMETER FROM (INPUT) (OUTPUT) Data (Any 25°C UNIT
operating characteristics, 25°C
PARAMETER Power dissipation capacitance multiplexer TEST CONDITIONS load UNIT
POST OFFICE 655303
DALLAS, TEXAS 75265
SN74HC253 DUAL LINE LINE DATA SELECTOR/MULTIPLEXER WITH STATE OUTPUTS
PARAMETER MEASUREMENT INFORMATION
PARAMETER Test Point tPZH tPZL tPHZ tPLZ Open Closed Open Closed Open Closed Open Closed Open Open
From Output Under Test (see Note
tdis
LOAD CIRCUIT Input tPLH In-Phase Output tPHL Out-of-Phase Output tPLH tPHL
Output Control (Low-Level Enabling) tPZL Output Waveform (See Note tPZH
tPLZ tPHZ
VOLTAGE WAVEFORMS PROPAGATION DELAY OUTPUT TRANSITION TIMES
Input
Output Waveform (See Note
VOLTAGE WAVEFORM INPUT RISE FALL TIMES
VOLTAGE WAVEFORMS ENABLE DISABLE TIMES 3-STATE OUTPUTS
NOTES: includes probe test-fixture capacitance. Waveform output with internal conditions such that output except when disabled output control. Waveform output with internal conditions such that output high except when disabled output control. Phase relationships between waveforms were chosen arbitrarily. input pulses supplied generators having following characteristics: MHz, outputs measured time with input transition measurement. tPLZ tPHZ same tdis. tPZL tPZH same ten. tPLH tPHL same tpd.
Figure Load Circuit Voltage Waveforms
POST OFFICE 655303
DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
24-Feb-2006
PACKAGING INFORMATION
Orderable Device SN74HC253QDREP V62/04699-01XE
Status ACTIVE ACTIVE
Package Type SOIC SOIC
Package Drawing
Pins Package Plan 2500 Green (RoHS Sb/Br) Green (RoHS Sb/Br)
Lead/Ball Finish Call Call
Peak Temp Level-1-260C-UNLIM Level-1-260C-UNLIM
marketing status values defined follows: ACTIVE: Product device recommended designs. LIFEBUY: announced that device will discontinued, lifetime-buy period effect. NRND: recommended designs. Device production support existing customers, does recommend using this part design. PREVIEW: Device been announced production. Samples available. OBSOLETE: discontinued production device.
Plan planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), Green (RoHS Sb/Br) please check latest availability information additional product content details. TBD: Pb-Free/Green conversion plan been defined. Pb-Free (RoHS): TI's terms "Lead-Free" "Pb-Free" mean semiconductor products that compatible with current RoHS requirements substances, including requirement that lead exceed 0.1% weight homogeneous materials. Where designed soldered high temperatures, Pb-Free products suitable specified lead-free processes. Pb-Free (RoHS Exempt): This component RoHS exemption either lead-based flip-chip solder bumps used between package, lead-based adhesive used between leadframe. component otherwise considered Pb-Free (RoHS compatible) defined above. Green (RoHS Sb/Br): defines "Green" mean Pb-Free (RoHS compatible), free Bromine (Br) Antimony (Sb) based flame retardants exceed 0.1% weight homogeneous material)
MSL, Peak Temp. Moisture Sensitivity Level rating according JEDEC industry standard classifications, peak solder temperature. Important Information Disclaimer:The information provided this page represents TI's knowledge belief date that provided. bases knowledge belief information provided third parties, makes representation warranty accuracy such information. Efforts underway better integrate information from third parties. taken continues take reasonable steps provide representative accurate information have conducted destructive testing chemical analysis incoming materials chemicals. suppliers consider certain information proprietary, thus numbers other limited information available release. event shall TI's liability arising such information exceed total purchase price part(s) issue this document sold Customer annual basis.
Addendum-Page
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Assembly/Test Site, Fabrication Site Extended Temperature Performance

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