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74HC4040; 74HCT4040

Selection guide

Datasheet

74HC4040; 74HCT4040
(Product Specification)
14-Sep-05, 24 pages, 138 kB

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74HC4040; 74HCT4040 - 12-stage binary ripple counter

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 74HC4040; 74HCT4040 are high-speed Si-gate CMOS devices and are pin compatible with the HEF4040B series. They are specified in compliance with JEDEC standard no. 7A.

The 74HC4040; 74HCT4040 are 12-stage binary ripple counters with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP.

A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP.

Each counter stage is a static toggle flip-flop.

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Features

  • Multiple package options
  • Complies with JEDEC standard no. 7A
  • ESD protection:
    • HBM JESD22-A114-C exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from -40 Cel to +85Cel and from -40 Cel to +125 Cel

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74HC4040BQ-9352 786 52115DevelopmentSOT763-1
(DHVQFN16) 		Reel Pack, SMD, 7"Standard Marking
74HC4040D74HC4040D,6529337 147 80652Volume productionSOT109Bulk Pack, CECCStandard Marking
74HC4040D74HC4040D,6539337 147 80653Volume productionSOT109Reel Pack, SMD, 13", CECCStandard Marking
74HC4040DB74HC4040DB,1129351 749 30112Volume productionSOT338-1
(SSOP16) 		TubeStandard Marking
74HC4040DB74HC4040DB,1189351 749 30118Volume productionSOT338-1
(SSOP16) 		Reel Pack, SMD, 13"Standard Marking
74HC4040N74HC4040N,6529336 697 00652Volume productionSOT38-4
(DIP16) 		Bulk Pack, CECCStandard Marking
74HC4040PW74HC4040PW,1129351 749 20112Volume productionSOT403-1
(TSSOP16) 		TubeStandard Marking
74HC4040PW74HC4040PW,1189351 749 20118Volume productionSOT403-1
(TSSOP16) 		Reel Pack, SMD, 13"Standard Marking
74HCT4040BQ-9352 786 53115DevelopmentSOT763Reel Pack, SMD, 7"Standard Marking
74HCT4040D74HCT4040D,6529337 152 60652Volume productionSOT109Bulk Pack, CECCStandard Marking
74HCT4040D74HCT4040D,6539337 152 60653Volume productionSOT109Reel Pack, SMD, 13", CECCStandard Marking
74HCT4040DB74HCT4040DB,1129351 893 80112Volume productionSOT338-1
(SSOP16) 		TubeStandard Marking
74HCT4040DB74HCT4040DB,1189351 893 80118Volume productionSOT338-1
(SSOP16) 		Reel Pack, SMD, 13"Standard Marking
74HCT4040N74HCT4040N,6529336 703 30652Volume productionSOT38-4
(DIP16) 		Bulk Pack, CECCStandard Marking
74HCT4040PW74HCT4040PW,1129351 891 00112Volume productionSOT403-1
(TSSOP16) 		TubeStandard Marking
74HCT4040PW74HCT4040PW,1189351 891 00118Volume 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
74HC4040BQ-Not available
6,621,51E+08$product.productQuality.mSL
74HC4040D74HC4040D,65274HC4040D
week 30, 2004 6,621,51E+081
74HC4040D74HC4040D,65374HC4040D
week 30, 2004 6,621,51E+081
74HC4040DB74HC4040DB,11274HC4040DB
week 12, 2005 6,621,51E+081
74HC4040DB74HC4040DB,11874HC4040DB
week 12, 2005 6,621,51E+081
74HC4040N74HC4040N,65274HC4040N
Always Pb-free 6,621,51E+08NA
74HC4040PW74HC4040PW,11274HC4040PW
week 10, 2005 6,621,51E+081
74HC4040PW74HC4040PW,11874HC4040PW
week 10, 2005 6,621,51E+081
74HCT4040BQ-Not available
6,621,51E+08$product.productQuality.mSL
74HCT4040D74HCT4040D,65274HCT4040D
week 6, 2004 6,621,51E+081
74HCT4040D74HCT4040D,65374HCT4040D
week 6, 2004 6,621,51E+081
74HCT4040DB74HCT4040DB,11274HCT4040DB
week 12, 2005 6,621,51E+081
74HCT4040DB74HCT4040DB,11874HCT4040DB
week 12, 2005 6,621,51E+081
74HCT4040N74HCT4040N,65274HCT4040N
Always Pb-free 6,621,51E+08NA
74HCT4040PW74HCT4040PW,11274HCT4040PW
week 10, 2005 6,621,51E+081
74HCT4040PW74HCT4040PW,11874HCT4040PW
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
74HC4040BQ9352 786 52115  -        not available
74HC4040D9337 147 80652  74HC4040D,652  0.3000NAARROW ELECTRONICS8 11/19/2009Buy onlinenot available
    NADIGI-KEY CORPORATION3,231 11/20/2009Buy online 
    NAFUTURE ELECTRONICS10,942 11/19/2009Buy online 
    NAAVNET ELECTRONICS MARKETING2,210 11/19/2009Buy online 
    ASIAWPI5005011/19/2009Buy online 
74HC4040D9337 147 80653  74HC4040D,653  0.3000NAARROW ELECTRONICS8 11/19/2009Buy onlineOrder samples
    NAAVNET ELECTRONICS MARKETING626 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,364 11/20/2009Buy online 
    NAFUTURE ELECTRONICS4,269 11/19/2009Buy online 
    NAAVNET ELECTRONICS MARKETING7,500 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,364 11/20/2009Buy online 
74HC4040DB9351 749 30112  74HC4040DB,112  0.3300      not available
74HC4040DB9351 749 30118  74HC4040DB,118  0.3300      Order samples
74HC4040N9336 697 00652  74HC4040N,652  0.3400NANEWARK482 11/20/2009Buy onlinenot available
    NAARROW ELECTRONICS489 11/19/2009Buy online 
    NADIGI-KEY CORPORATION3,180 11/20/2009Buy online 
    NAMOUSER ELECTRONICS1,609 11/20/2009Buy online 
    NAFUTURE ELECTRONICS35,175 11/19/2009Buy online 
    NAAVNET ELECTRONICS MARKETING2,654 11/19/2009Buy online 
    NAMOUSER ELECTRONICS1,609 11/20/2009Buy online 
74HC4040PW9351 749 20112  74HC4040PW,112  0.3000NAARROW ELECTRONICS1,020 11/19/2009Buy onlinenot available
74HC4040PW9351 749 20118  74HC4040PW,118  0.3000NAARROW ELECTRONICS1,020 11/19/2009Buy onlineOrder samples
    NADIGI-KEY CORPORATION4,635 11/20/2009Buy online 
    NAMOUSER ELECTRONICS315 11/20/2009Buy online 
    NAMOUSER ELECTRONICS315 11/20/2009Buy online 
74HCT4040BQ9352 786 53115  -        not available
74HCT4040D9337 152 60652  74HCT4040D,652  0.2800NADIGI-KEY CORPORATION3,379 11/20/2009Buy onlinenot available
    NAFUTURE ELECTRONICS1,220 11/19/2009Buy online 
74HCT4040D9337 152 60653  74HCT4040D,653  0.2800NAMOUSER ELECTRONICS2,064 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS2,064 11/20/2009Buy online 
74HCT4040DB9351 893 80112  74HCT4040DB,112  0.3300NADIGI-KEY CORPORATION710 11/20/2009Buy onlinenot available
74HCT4040DB9351 893 80118  74HCT4040DB,118  0.3300      Order samples
74HCT4040N9336 703 30652  74HCT4040N,652  0.3400NANEWARK1,966 11/20/2009Buy onlineOrder samples
    NADIGI-KEY CORPORATION1,340 11/20/2009Buy online 
    NAMOUSER ELECTRONICS756 11/20/2009Buy online 
    NAFUTURE ELECTRONICS1,675 11/19/2009Buy online 
    NAAVNET ELECTRONICS MARKETING778 11/19/2009Buy online 
    NAMOUSER ELECTRONICS756 11/20/2009Buy online 
74HCT4040PW9351 891 00112  74HCT4040PW,112  0.2800NADIGI-KEY CORPORATION1,599 11/20/2009Buy onlinenot available
74HCT4040PW9351 891 00118  74HCT4040PW,118  0.2800      not available
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Applications

  • Frequency dividing circuits
  • Time delay circuits
  • Control counters

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Block diagrams/pinning

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Design support

Support Documents

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Parametrics/similar products

Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74HC4040BQSOT763-1
(DHVQFN16)		12-Stage Binary Ripple Counter9814@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4040DSOT109
12-Stage Binary Ripple Counter9814@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4040DBSOT338-1
(SSOP16)		12-Stage Binary Ripple Counter9814@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4040NSOT38-4
(DIP16)		12-Stage Binary Ripple Counter9814@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC4040PWSOT403-1
(TSSOP16)		12-Stage Binary Ripple Counter9814@5V2.0-6.0 V16Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HCT4040BQSOT763
12-Stage Binary Ripple Counter; TTL Enabled79164.5-5.5 V16Low PowerTTL+/- 4 mA
74HCT4040DSOT109
12-Stage Binary Ripple Counter; TTL Enabled79164.5-5.5 V16Low PowerTTL+/- 4 mA
74HCT4040DBSOT338-1
(SSOP16)		12-Stage Binary Ripple Counter; TTL Enabled79164.5-5.5 V16Low PowerTTL+/- 4 mA
74HCT4040NSOT38-4
(DIP16)		12-Stage Binary Ripple Counter; TTL Enabled79164.5-5.5 V16Low PowerTTL+/- 4 mA
74HCT4040PWSOT403-1
(TSSOP16)		12-Stage Binary Ripple Counter; TTL Enabled79164.5-5.5 V16Low PowerTTL+/- 4 mA


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74HC4040; 74HCT4040 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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