74LVT244ADB: 3.3 V octal buffer/line driver; 3-state
The 74LVT244A; 74LVTH244A is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
This device is an octal buffer that is ideal for driving bus lines. The device features two output enables (1OE, 2OE), each controlling four of the 3-state outputs.
74LVT244ADB: Product Block Diagram
74LVT244ADB: Block Diagram
74LVT244ADB: Block Diagram
74LVT244ADB: Block Diagram
74LVT244ADB: Block Diagram
Outline 3d SOT339-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 3.3 V octal buffer/line driver; 3-state (REV 4.0) PDF (100.0 kB) 74LVT_LVTH244A [English] | 03 Sep 2008 |
Application Notes (8)
| Name/Description | Modified Date |
|---|---|
| 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 |
| Power considerations when using CMOS and BiCMOS logic devices (REV 1.0) PDF (100.0 kB) AN263 [English] | 05 Feb 2002 |
| Test Fixtures for High Speed Logic (REV 1.0) PDF (341.0 kB) AN203 [English] | 02 Apr 1998 |
| Transmission Lines and Terminations with Philips Advanced Logic Families (REV 1.0) PDF (217.0 kB) AN246 [English] | 01 Feb 1998 |
| LVT (Low Voltage Technology) and ALVT (Advanced LVT) (REV 1.0) PDF (133.0 kB) AN243 [English] | 01 Jan 1998 |
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 [English] | 19 Nov 2015 |
| Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English] | 08 Jan 2015 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic shrink small outline package; 20 leads; body width 5.3 mm (REV 1.0) PDF (325.0 kB) SOT339-1 [English] | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code... (REV 1.0) PDF (204.0 kB) SOT339-1_118 [English] | 02 Oct 2015 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
IBIS Model
- lvt244a IBIS model (REV 1.0) ibs LVT244A 4/7/2013
SPICE model
- lvt Spice model (REV 1.0) ZIP LVT 5/7/2013
Ordering Information
| Product | Status | Family | Function | VCC (V) | Description | Logic switching levels | Output drive capability (mA) | Package version | fmax (MHz) | No of bits | Power dissipation considerations | tpd (ns) | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT244ADB | Active | LVT | Buffers/inverters/drivers | 2.7 - 3.6 | octal buffer/line driver with bus hold (3-state) | TTL | -32 / +64 | SOT339-1 | 150 | 8 | medium | 2.6 | -40~85 | 136 | 40.0 | SSOP20 | 20 |
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 | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT244ADB | | SOT339-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74LVT244ADB,118 (9351 671 40118) | LVT244A | 74LVT244ADB |    | week 13, 2005 | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
| Bulk Pack | Active | 74LVT244ADB,112 (9351 671 40112) | LVT244A | 74LVT244ADB | | week 13, 2005 | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
- 3.3 V octal buffer/line driver; 3-state 74LVTH244APW
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- Package lead inductance considerations in high-speed applications 74LVC_H_245A_Q100
- Ground and VCC Bounce of High-Speed Integrated Circuits 74ALVC164245DGG-Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- Power considerations when using CMOS and BiCMOS logic devices 74AHCT244PW
- Test Fixtures for High Speed Logic 74ABTH162245ADL
- Transmission Lines and Terminations with Philips Advanced Logic Families 74LVTN16245BDGG
- LVT (Low Voltage Technology) and ALVT (Advanced LVT) 74LVTN16245BDGG
- 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
- lvt244a IBIS model 74LVT244APW
- lvt Spice model 74LVT640PW
- plastic shrink small outline package; 20 leads; body width 5.3 mm 74LVC373A_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code... 74LVC373A_Q100
- 74LVT_H_244A
- 74LVT_H_244A
- 74AVCM162836DGG
- 74LVT_H_244A
- 74LVT640
