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74HC4050

Selection guide

Datasheet

(Product Specification)
v.2, 01-Dec-90, 7 pages, 38 kB

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Hex high-to-low level shifter

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The 74HC4050 is a high-speed Si-gate CMOS device and is pin compatible with the '4050' of the '4000B' series. It is specified in compliance with JEDEC standard no. 7A.

The 74HC4050 provides six non-inverting buffers with a modified input protection structure, which has no diode connected to Vcc. Input Voltages of up to 15 V may therefore be used. This feature enables the non-inverting buffers to be used as logic level translators, which will convert high level logic to low level logic, while operating from a low Voltage power supply. For example 15 V logic ('4000B series') can be converted down to 2 V logic.

The actual input switch level remains related to the Vcc and is the same as mentioned in the family characteristics.

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Features

  • Output capability: standard
  • ICC category: SSI

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74HC4050D74HC4050D,6529337 148 10652Volume productionSOT109-1
(SO16) 		Bulk Pack, CECCStandard Marking
74HC4050D74HC4050D,6539337 148 10653Volume productionSOT109-1
(SO16) 		Reel Pack, SMD, 13", CECCStandard Marking
74HC4050DB74HC4050DB,1129351 887 30112Volume productionSOT338-1
(SSOP16) 		TubeStandard Marking
74HC4050DB74HC4050DB,1189351 887 30118Volume productionSOT338-1
(SSOP16) 		Reel Pack, SMD, 13"Standard Marking
74HC4050N74HC4050N,6529336 697 30652Volume productionSOT38-4
(DIP16) 		Bulk Pack, CECCStandard Marking
74HC4050PW74HC4050PW,1129351 874 70112Volume productionSOT403-1
(TSSOP16) 		TubeStandard Marking
74HC4050PW74HC4050PW,1189351 874 70118Volume productionSOT403-1
(TSSOP16) 		Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
74HC4050D74HC4050D,65274HC4050D
week 30, 2004 6,621,51E+081
74HC4050D74HC4050D,65374HC4050D
week 30, 2004 6,621,51E+081
74HC4050DB74HC4050DB,11274HC4050DB
week 12, 2005 6,621,51E+081
74HC4050DB74HC4050DB,11874HC4050DB
week 12, 2005 6,621,51E+081
74HC4050N74HC4050N,65274HC4050N
Always Pb-free 6,621,51E+08NA
74HC4050PW74HC4050PW,11274HC4050PW
week 10, 2005 6,621,51E+081
74HC4050PW74HC4050PW,11874HC4050PW
week 10, 2005 6,621,51E+081

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74HC4050D9337 148 10652  74HC4050D,652  0.2500NANEWARK2,431 2/9/2010Buy onlinenot available
    NAARROW ELECTRONICS653 2/8/2010Buy online 
    EUFARNELL2,814 2/8/2010Buy online 
    NADIGI-KEY CORPORATION7,029 2/6/2010Buy online 
    NAFUTURE ELECTRONICS3,312 2/8/2010Buy online 
    NAAVNET ELECTRONICS MARKETING5,227 2/8/2010Buy online 
    ASIAWPI5005002/08/2010Buy online 
74HC4050D9337 148 10653  74HC4050D,653  0.2500NANEWARK2,431 2/9/2010Buy onlineOrder samples
    NAARROW ELECTRONICS653 2/8/2010Buy online 
    EUFARNELL2,814 2/8/2010Buy online 
    NAAVNET ELECTRONICS MARKETING2,526 2/8/2010Buy online 
    NAFUTURE ELECTRONICS14,595 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
74HC4050DB9351 887 30112  74HC4050DB,112  0.2900NAARROW ELECTRONICS118 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74HC4050DB9351 887 30118  74HC4050DB,118  0.2900NAARROW ELECTRONICS118 2/8/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74HC4050N9336 697 30652  74HC4050N,652  0.2800NANEWARK1,278 2/9/2010Buy onlinenot available
    NAARROW ELECTRONICS652 2/8/2010Buy online 
    EUFARNELL1,441 2/8/2010Buy online 
    NAFUTURE ELECTRONICS4,200 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
74HC4050PW9351 874 70112  74HC4050PW,112  0.2500NAARROW ELECTRONICS118 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
74HC4050PW9351 874 70118  74HC4050PW,118  0.2500NAARROW ELECTRONICS118 2/8/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
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Applications

  • Converting 15 V logic ('4000B' series) down to 2 V logic.

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Design support

Support Documents

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74HC4050DSOT109-1
(SO16)		Hex High-to-Low Level Shifter7@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4050DBSOT338-1
(SSOP16)		Hex High-to-Low Level Shifter7@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4050NSOT38-4
(DIP16)		Hex High-to-Low Level Shifter7@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4050PWSOT403-1
(TSSOP16)		Hex High-to-Low Level Shifter7@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA


Similar products
74HC4050 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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