The 74AHC244; 74AHCT244 is a high-speed Si-gate CMOS device.
The 74AHC244; 74AHCT244 has octal non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by the output enable inputs (nOE). A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.
Name/Description | Modified Date |
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Octal buffer/line driver; 3-state (REV 1.0) PDF (96.0 kB) 74AHC_AHCT244 [English] | 20 Dec 2007 |
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Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English] | 13 Mar 2013 |
Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English] | 13 Mar 2013 |
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English] | 13 Mar 2013 |
Pin FMEA for AHC/AHCT family (REV 1.0) PDF (52.0 kB) AN11106 [English] | 04 Nov 2011 |
Power considerations when using CMOS and BiCMOS logic devices (REV 1.0) PDF (100.0 kB) AN263 [English] | 05 Feb 2002 |
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電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English] | 20 May 2014 |
Name/Description | Modified Date |
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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 |
Name/Description | Modified Date |
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plastic small outline package; 20 leads; body width 7.5 mm (REV 1.0) PDF (335.0 kB) SOT163-1 [English] | 08 Feb 2016 |
plastic thin shrink small outline package; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-1 [English] | 08 Feb 2016 |
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... (REV 1.0) PDF (190.0 kB) SOT764-1 [English] | 08 Feb 2016 |
Name/Description | Modified Date |
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DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... (REV 4.0) PDF (203.0 kB) SOT764-1_115 [English] | 23 Apr 2013 |
SO20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (246.0 kB) SOT163-1_118 [English] | 15 Apr 2013 |
TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_118 [English] | 15 Apr 2013 |
Name/Description | Modified Date |
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Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE [English] | 30 Sep 2013 |
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English] | 30 Sep 2013 |
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
Product | Status |
---|---|
74AHCT244D | Active |
74AHCT244PW | Active |
74AHC244D | Active |
74AHC244PW | Active |
74AHC244BQ | Active |
74AHCT244BQ | Active |
Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74AHCT244PW | ![]() | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74AHCT244PW,118 (9352 619 59118) | AHCT244 | 74AHCT244PW | ![]() ![]() ![]() | week 7, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Bulk Pack | Active | 74AHCT244PW,112 (9352 619 59112) | AHCT244 | 74AHCT244PW | ![]() ![]() ![]() | week 7, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
74AHC244PW | ![]() | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74AHC244PW,118 (9352 620 02118) | AHC244 | 74AHC244PW | ![]() ![]() ![]() | week 7, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Bulk Pack | Active | 74AHC244PW,112 (9352 620 02112) | AHC244 | 74AHC244PW | ![]() ![]() ![]() | week 7, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
74AHC244BQ | ![]() | SOT764-1 | Reel 7" Q1/T1 | Active | 74AHC244BQ,115 (9352 855 37115) | AHC244 | 74AHC244BQ | ![]() ![]() ![]() | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 | |
74AHCT244BQ | ![]() | SOT764-1 | Reel 7" Q1/T1 | Active | 74AHCT244BQ,115 (9352 855 41115) | AHCT244 | 74AHCT244BQ | ![]() ![]() ![]() | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 | |
74AHC244D | ![]() | SOT163-1 | Reflow_Soldering_Profile
Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile | Reel 13" Q1/T1 | Active | 74AHC244D,118 (9352 620 01118) | 74AHC244D | 74AHC244D | ![]() ![]() ![]() | week 30, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Bulk Pack | Active | 74AHC244D,112 (9352 620 01112) | 74AHC244D | 74AHC244D | ![]() ![]() ![]() | week 30, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
74AHCT244D | ![]() | SOT163-1 | Reflow_Soldering_Profile
Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile | Reel 13" Q1/T1 | Active | 74AHCT244D,118 (9352 619 57118) | 74AHCT244D | 74AHCT244D | ![]() ![]() ![]() | week 30, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Bulk Pack | Active | 74AHCT244D,112 (9352 619 57112) | 74AHCT244D | 74AHCT244D | ![]() ![]() ![]() | week 30, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |