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74HC/HCT4511

Selection guide

Datasheet

74HC/HCT4511
(Product Specification)
01-Dec-90, 12 pages, 76 kB

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74HC/HCT4511 - BCD to 7-segment latch/decoder/driver

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 74HC/HCT4511 are high-speed Si-gate CMOS devices and are pin compatible with '4511' of the '4000B' series. They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT4511 are BCD to 7-segment latch/decoder/drivers with four address inputs (D1 to D4), an active LOW latch enable input (LE), an active LOW ripple blanking input (BI), an active LOW lamp test input (LT), and seven active HIGH segment outputs (Qa to Qg).

When LE is LOW, the state of the segment outputs (Qa to Qg) is determined by the data on D1 to D4.
When LE goes HIGH, the last data present on D1 to D4 are stored in the latches and the segment outputs remain stable.
When LT is LOW, all the segment outputs are HIGH independent of all other input conditions. With LT HIGH, a LOW on BI forces all segment outputs LOW. The inputs LT and BI do not affect the latch circuit.

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Features

  • Latch storage of BCD inputs
  • Blanking input
  • Lamp test input
  • Driving common cathode LED displays
  • Guaranteed 10 mA drive capability per output
  • Output capability: non-standard
  • ICC category: MSI

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74HC4511D74HC4511D,6529337 148 80652Volume productionSOT109Bulk Pack, CECCStandard Marking
74HC4511D74HC4511D,6539337 148 80653Volume productionSOT109Reel Pack, SMD, 13", CECCStandard Marking
74HC4511N74HC4511N,6529336 698 10652Volume productionSOT38-4
(DIP16) 		Bulk Pack, CECCStandard Marking
74HCT4511D74HCT4511D,6529337 153 60652Volume productionSOT109Bulk Pack, CECCStandard Marking
74HCT4511D74HCT4511D,6539337 153 60653Volume productionSOT109Reel Pack, SMD, 13", CECCStandard Marking
74HCT4511N74HCT4511N,6529336 704 40652Volume productionSOT38-4
(DIP16) 		Bulk Pack, CECCStandard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74HC4511D74HC4511D,65274HC4511D
week 30, 2004 6,621,51E+081
74HC4511D74HC4511D,65374HC4511D
week 30, 2004 6,621,51E+081
74HC4511N74HC4511N,65274HC4511N
Always Pb-free 6,621,51E+08NA
74HCT4511D74HCT4511D,65274HCT4511D
week 6, 2004 6,621,51E+081
74HCT4511D74HCT4511D,65374HCT4511D
week 6, 2004 6,621,51E+081
74HCT4511N74HCT4511N,65274HCT4511N
Always Pb-free 6,621,51E+08NA

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
74HC4511D9337 148 80652  74HC4511D,652  0.5200NADIGI-KEY CORPORATION1,424 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS207 11/20/2009Buy online 
    NAMOUSER ELECTRONICS207 11/20/2009Buy online 
74HC4511D9337 148 80653  74HC4511D,653  0.5200NAFUTURE ELECTRONICS2,500 11/19/2009Buy onlinenot available
74HC4511N9336 698 10652  74HC4511N,652  0.4500NAARROW ELECTRONICS1,900 11/19/2009Buy onlinenot available
    NAMOUSER ELECTRONICS60 11/20/2009Buy online 
    NAFUTURE ELECTRONICS25,890 11/19/2009Buy online 
    NAMOUSER ELECTRONICS60 11/20/2009Buy online 
74HCT4511D9337 153 60652  74HCT4511D,652  0.5200NADIGI-KEY CORPORATION758 11/20/2009Buy onlinenot available
74HCT4511D9337 153 60653  74HCT4511D,653  0.5200NAMOUSER ELECTRONICS2,227 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS2,227 11/20/2009Buy online 
74HCT4511N9336 704 40652  74HCT4511N,652  0.4100NANEWARK681 11/20/2009Buy onlinenot available
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Applications

  • Driving LED displays
  • Driving incandescent displays
  • Driving fluorescent displays
  • Driving LCD displays
  • Driving gas discharge displays

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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
74HC4511DSOT109
BCD to 7-Segment Latch/Decoder/Driver with Lamp Test Input24@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS10 mA
74HC4511NSOT38-4
(DIP16)		BCD to 7-Segment Latch/Decoder/Driver with Lamp Test Input24@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS10 mA
74HCT4511DSOT109
BCD to 7-Segment Latch/Decoder/Driver with Lamp Test Input; TTL Enabled244.5-5.5 V16Low PowerTTL-10 mA
74HCT4511NSOT38-4
(DIP16)		BCD to 7-Segment Latch/Decoder/Driver with Lamp Test Input; TTL Enabled244.5-5.5 V16Low PowerTTL-10 mA


Similar products
74HC/HCT4511 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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