74HC(T)244-Q100: Octal buffer/line driver; 3-state
The 74HC244-Q100; 74HCT244-Q100 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
74HC_T_244_Q100: Product Block Diagram
SOT163-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Octal buffer/line driver; 3-state (REV 1.0) PDF (136.0 kB) 74HC_HCT244_Q100 | 08 Aug 2012 |
Application Notes (1)
| Name/Description | Modified Date |
|---|---|
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 | 13 Mar 2013 |
Selector Guides (2)
| Name/Description | Modified 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 | 19 Nov 2015 |
| Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 | 08 Jan 2015 |
Package Information (3)
| Name/Description | Modified Date |
|---|---|
| plastic small outline package; 20 leads; body width 7.5 mm (REV 1.0) PDF (335.0 kB) SOT163-1 | 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 | 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 | 08 Feb 2016 |
Packing (3)
| Name/Description | Modified Date |
|---|---|
| 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 | 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 | 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 | 15 Apr 2013 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE | 30 Sep 2013 |
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE | 30 Sep 2013 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status |
|---|---|
| 74HCT244BQ-Q100 | Active |
| 74HCT244PW-Q100 | Active |
| 74HCT244D-Q100 | Active |
| 74HC244BQ-Q100 | Active |
| 74HC244PW-Q100 | Active |
| 74HC244D-Q100 | Active |
Package Information
| 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 | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC244BQ-Q100 |  | SOT764-1 | Reel 7" Q1/T1 | Active | 74HC244BQ-Q100,115 (9352 989 12115) | HC244 | 74HC244BQ-Q100 |    | Always Pb-free | 84.9 | 1 | 1 | |
| 74HCT244D-Q100 | | SOT163-1 | Reflow_Soldering_Profile
Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile | Reel 13" Q1/T1 | Active | 74HCT244D-Q100,118 (9352 989 16118) | 74HCT244D | 74HCT244D-Q100 |  | Always Pb-free | 84.9 | 1 | 1 |
| 74HC244PW-Q100 |  | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HC244PW-Q100,118 (9352 989 14118) | HC244 | 74HC244PW-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
| 74HC244D-Q100 | | SOT163-1 | Reflow_Soldering_Profile
Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile | Reel 13" Q1/T1 | Active | 74HC244D-Q100,118 (9352 989 13118) | 74HC244D | 74HC244D-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
| 74HCT244BQ-Q100 | | SOT764-1 | Reel 7" Q1/T1 | Active | 74HCT244BQ-Q100,11 (9352 989 15115) | HCT244 | 74HCT244BQ-Q100 | | Always Pb-free | 84.9 | 1 | 1 | |
| 74HCT244PW-Q100 | | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HCT244PW-Q100,11 (9352 989 17118) | HCT244 | 74HCT244PW-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
