74HC(T)4040: 12-stage binary ripple counter

The 74HC4040; 74HCT4040 is a 12-stage binary ripple counter 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. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

74HC_T_4040: Product Block Diagram
Outline 3d SOT338-1
Data Sheets (1)
Name/DescriptionModified Date
12-stage binary ripple counter (REV 5.0) PDF (182.0 kB) 74HC_HCT4040 [English]03 Feb 2016
Application Notes (2)
Name/DescriptionModified Date
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English]13 Mar 2013
Pin FMEA 74HC/74HCT family (REV 1.0) PDF (51.0 kB) AN11044 [English]16 Mar 2011
Users Guides (1)
Name/DescriptionModified Date
HC/T User Guide (REV 1.0) PDF (508.0 kB) HCT_USER_GUIDE [English]01 Nov 1997
Selector Guides (2)
Name/DescriptionModified Date
ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English]19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English]08 Jan 2015
Package Information (4)
Name/DescriptionModified Date
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 16 terminals; body 2.5 x 3.5 x... (REV 1.1) PDF (191.0 kB) SOT763-1 [English]30 May 2016
plastic small outline package; 16 leads; body width 3.9 mm (REV 1.0) PDF (192.0 kB) SOT109-1 [English]08 Feb 2016
plastic shrink small outline package; 16 leads; body width 5.3 mm (REV 1.0) PDF (306.0 kB) SOT338-1 [English]08 Feb 2016
plastic thin shrink small outline package; 16 leads; body width 4.4 mm (REV 1.0) PDF (300.0 kB) SOT403-1 [English]08 Feb 2016
Packing (2)
Name/DescriptionModified Date
DHVQFN16; Reel pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,115 or... (REV 2.0) PDF (191.0 kB) SOT763-1_115 [English]05 Jul 2016
TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (218.0 kB) SOT403-1_118 [English]08 Apr 2013
Supporting Information (4)
Name/DescriptionModified Date
Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English]08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English]08 Oct 2009
Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English]08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]08 Oct 2009
SPICE model
Ordering Information
ProductStatus
74HC4040BQActive
74HCT4040DBActive
74HCT4040PWActive
74HC4040DActive
74HCT4040BQActive
74HC4040DBActive
74HCT4040DActive
74HC4040PWActive
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74HCT4040BQSOT763-1Reel 7" Q1/T1Active74HCT4040BQX (9352 786 53115)HT404074HCT4040BQAlways Pb-free84.96.621.51E811
74HC4040PWSOT403-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74HC4040PW,118 (9351 749 20118)HC404074HC4040PWweek 10, 200584.96.621.51E811
Bulk PackActive74HC4040PW,112 (9351 749 20112)HC404074HC4040PWweek 10, 200584.96.621.51E811
74HC4040BQSOT763-1Reel 7" Q1/T1Active74HC4040BQX (9352 786 52115)HC404074HC4040BQAlways Pb-free84.96.621.51E811
74HCT4040DBSOT338-1SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE		Reel 13" Q1/T1Active74HCT4040DB,118 (9351 893 80118)HT404074HCT4040DBweek 12, 200584.96.621.51E811
Bulk PackActive74HCT4040DB,112 (9351 893 80112)HT404074HCT4040DBweek 12, 200584.96.621.51E811
74HC4040DSOT109-1SO-SOJ-REFLOW SO-SOJ-WAVE
SO-SOJ-REFLOW SO-SOJ-WAVE		Reel 13" Q1/T1 CECCActive74HC4040D,653 (9337 147 80653)74HC4040D74HC4040Dweek 30, 200484.96.621.51E811
Bulk Pack, CECCActive74HC4040D,652 (9337 147 80652)74HC4040D74HC4040Dweek 30, 200484.96.621.51E811
74HCT4040DSOT109-1SO-SOJ-REFLOW SO-SOJ-WAVE
SO-SOJ-REFLOW SO-SOJ-WAVE		Reel 13" Q1/T1 CECCActive74HCT4040D,653 (9337 152 60653)74HCT4040D74HCT4040Dweek 6, 200484.96.621.51E811
Bulk Pack, CECCActive74HCT4040D,652 (9337 152 60652)74HCT4040D74HCT4040Dweek 6, 200484.96.621.51E811
74HC4040DBSOT338-1SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE		Reel 13" Q1/T1Active74HC4040DB,118 (9351 749 30118)HC404074HC4040DBweek 12, 200584.96.621.51E811
Bulk PackActive74HC4040DB,112 (9351 749 30112)HC404074HC4040DBweek 12, 200584.96.621.51E811
74HCT4040PWSOT403-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74HCT4040PW,118 (9351 891 00118)HCT404074HCT4040PWweek 10, 200584.96.621.51E811
Bulk PackActive74HCT4040PW,112 (9351 891 00112)HCT404074HCT4040PWweek 10, 200584.96.621.51E811
12-stage binary ripple counter 74HCT4040PW
Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
Pin FMEA 74HC/74HCT family 74HC_T_597_Q100
HC/T User Guide 74HCU04PW
ロジック製品セレクションガイド... 74LVC_H_245A_Q100
Logic selection guide 2016 74LVC_H_245A_Q100
hc Spice model 74HCU04PW
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 16 terminals; body 2.5 x 3.5 x... NPIC6C596A_Q100
DHVQFN16; Reel pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,115 or... NPIC6C596A_Q100
plastic small outline package; 16 leads; body width 3.9 mm NPIC6C596A_Q100
Footprint for reflow soldering NPIC6C596A_Q100
Footprint for wave soldering NPIC6C596A_Q100
plastic shrink small outline package; 16 leads; body width 5.3 mm 74HC_T_595_Q100
Footprint for reflow soldering 74HC_T_595_Q100
SOT403-1 LPC812M101JDH16
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
Reel 13" Q1/T1 LPC812M101JDH16
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