Features and benefits
- Supply voltage range from 4.5 to 5.5 V
- Octal bus interface
- 3-State buffers
- BiCMOS high speed and output drive
- Output capability: +64 mA/–32 mA
- Direct interface with TTL levels
- Power-up 3-State
- Live insertion capability
- IOFF circuitry provides partial Power-down mode operation
- Latch-up protection exceeds 500 mA per JESD78 class II level A
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Specified from -40 °C to +85 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74ABT244D | Production | 4.5 - 5.5 | TTL | -32 / +64 | 100 | 8 | medium | -40~85 | 85 | 61 | SO20 |
74ABT244PW | Production | 4.5 - 5.5 | TTL | -32 / +64 | 100 | 8 | medium | -40~85 | 100 | 44.6 | TSSOP20 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74ABT244D | ![]() SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | Reel 13" Q1/T1 | Active | 74ABT244D | 74ABT244D,623 ( 9350 275 10623 ) |
74ABT244PW | ![]() TSSOP20 (SOT360-1) | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | ABT244 | 74ABT244PW,118 ( 9351 764 20118 ) |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74ABT244D | ![]() SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | Tube | Discontinued / End-of-life | 74ABT244D | 74ABT244D,602 ( 9350 275 10602 ) |
74ABT244PW | ![]() TSSOP20 (SOT360-1) | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Bulk Pack | Withdrawn / End-of-life | ABT244 | 74ABT244PW,112 ( 9351 764 20112 ) |
Discontinuation information
Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
---|---|---|---|---|---|---|
74ABT244D | 935027510602 | 2021-12-31 | 2022-06-30 | 74ABT244D | ||
74ABT244PW | 935176420112 | 2021-12-31 | 2022-06-30 | 74ABT244PW |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | Leadfree conversion date | MSL | MSL leadfree |
---|---|---|---|---|---|---|
74ABT244D | 74ABT244D,623 | 74ABT244D | ![]() ![]() | week 4, 2004 | 1 | 1 |
74ABT244PW | 74ABT244PW,118 | 74ABT244PW | ![]() ![]() | week 7, 2005 | 1 | 1 |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number | Chemical content | RoHS / RHF | Leadfree conversion date | MSL | MSL leadfree |
---|---|---|---|---|---|---|
74ABT244D | 74ABT244D,602 | 74ABT244D | ![]() ![]() | week 4, 2004 | 1 | 1 |
74ABT244PW | 74ABT244PW,112 | 74ABT244PW | ![]() ![]() | week 7, 2005 | 1 | 1 |
Documentation (8)
File name | Title | Type | Date |
---|---|---|---|
74ABT244 | Octal buffer/line driver; 3-state | Data sheet | 2021-07-08 |
abt244 | abt244 IBIS model | IBIS model | 2013-04-07 |
Nexperia_Selection_guide_2022 | Nexperia Selection Guide 2022 | Selection guide | 2022-01-05 |
abt | abt Spice model | SPICE model | 2013-05-06 |
SOT360-1 | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Package information | 2020-04-21 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT163-1 | plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body | Package information | 2020-04-21 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
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Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.