74ABT244DB: Octal buffer/line driver (3-State)
The 74ABT244 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ABT244 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.
74ABT244DB: Product Block Diagram
Outline 3d SOT339-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Octal buffer/line driver (3-state) (REV 2.0) PDF (102.0 kB) 74ABT244 [English] | 14 Mar 2014 |
Application Notes (5)
| 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 |
| 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 |
Selector Guides (1)
| Name/Description | Modified Date |
|---|---|
| ABT_FUNCSELGD_1 (REV 0.1) PDF (13.0 kB) ABT_FUNCSELGD_1 [English] | 13 Aug 2004 |
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
- abt244 IBIS model (REV 1.0) ibs ABT244 4/7/2013
SPICE model
- abt Spice model (REV 1.0) ZIP ABT 5/7/2013
Ordering Information
| Product | Status | Family | Function | VCC (V) | Description | Logic switching levels | Package version | Output drive capability (mA) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT244DB | Active | ABT | Buffers/inverters/drivers | 4.5 - 5.5 | octal buffer/line driver (3-state) | TTL | SOT339-1 | -32 / +64 | 100 | 8 | medium | 2.9 | -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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT244DB | | SOT339-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74ABT244DB,118 (9350 649 00118) | ABT244 | 74ABT244DB |    | week 13, 2005 | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
| Bulk Pack | Active | 74ABT244DB,112 (9350 649 00112) | ABT244 | 74ABT244DB | | week 13, 2005 | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
- Octal buffer/line driver (3-state) 74ABT244PW
- 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
- Power considerations when using CMOS and BiCMOS logic devices 74AHCT244PW
- Test Fixtures for High Speed Logic 74ABTH162245ADL
- ABT_FUNCSELGD_1 74ABT74PW
- abt244 IBIS model 74ABT244PW
- abt Spice model 74ABTH162245ADL
- 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
- 74LVC_H_245A
- 74LVT640
