Features and benefits
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Supply voltage range from 4.5 V to 5.5 V
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BiCMOS high speed and output drive
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Direct interface with TTL levels
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Power-up 3-state
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Inputs are disabled during 3-state mode
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IOFF circuitry provides partial Power-down mode operation
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Latch-up protection exceeds 500 mA per JESD78B class II level A
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Quad bus interface
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3-state buffers
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Live insertion and extraction permitted
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Output capability: HIGH -32 mA; LOW +64 mA
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ESD protection:
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HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
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CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
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Multiple package options
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT125BQ | Production | 4.5 - 5.5 | TTL | -32 / +64 | 100 | 4 | medium | -40~85 | 105 | 72 | DHVQFN14 |
| 74ABT125D | Production | 4.5 - 5.5 | TTL | -32 / +64 | 100 | 4 | medium | -40~85 | 106 | 64 | SO14 |
| 74ABT125PW | Production | 4.5 - 5.5 | TTL | -32 / +64 | 100 | 4 | medium | -40~85 | 140 | 65.8 | TSSOP14 |
Package
| Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| 74ABT125BQ |  DHVQFN14 (SOT762-1) | SOT762-1 | SOT762-1_115 | Active | BT125 | 74ABT125BQ,115 ( 9352 855 98115 ) | |
| 74ABT125D |  SO14 (SOT108-1) | SOT108-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT108-1_623 | Active | 74ABT125D | 74ABT125D,623 ( 9350 568 50623 ) |
| 74ABT125PW |  TSSOP14 (SOT402-1) | SOT402-1 | SSOP-TSSOP-VSO-WAVE | SOT402-1_118 | Active | ABT125 | 74ABT125PW,118 ( 9352 010 60118 ) |
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)) |
|---|---|---|---|---|---|---|---|
| 74ABT125D | SO14 (SOT108-1) | SOT108-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT108-1_602 | Withdrawn / End-of-life | 74ABT125D | 74ABT125D,602 ( 9350 568 50602 ) |
| 74ABT125PW | TSSOP14 (SOT402-1) | SOT402-1 | SSOP-TSSOP-VSO-WAVE | SOT402-1_112 | Withdrawn / End-of-life | ABT125 | 74ABT125PW,112 ( 9352 010 60112 ) |
Discontinuation information
| Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
|---|---|---|---|---|---|---|
| 74ABT125D | 935056850602 | 2021-12-31 | 2022-06-30 | 74ABT125D | ||
| 74ABT125PW | 935201060112 | 2021-12-31 | 2022-06-30 | 74ABT125PW |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
|---|---|---|---|---|---|
| 74ABT125BQ | 74ABT125BQ,115 | 74ABT125BQ |  |   | Always Pb-free |
| 74ABT125D | 74ABT125D,623 | 74ABT125D | | | week 5, 2004 |
| 74ABT125PW | 74ABT125PW,118 | 74ABT125PW | | | week 10, 2005 |
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-indicator | Leadfree conversion date |
|---|---|---|---|---|---|
| 74ABT125D | 74ABT125D,602 | 74ABT125D | | | week 5, 2004 |
| 74ABT125PW | 74ABT125PW,112 | 74ABT125PW | | | week 10, 2005 |
Documentation (12)
| File name | Title | Type | Date |
|---|---|---|---|
| 74ABT125 | Quad buffer; 3-state | Data sheet | 2024-01-18 |
| AN241 | Thermal Considerations for Advanced Logic Families | Application note | 2019-06-07 |
| abt125 | abt125 IBIS model | IBIS model | 2013-04-07 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| abt | abt Spice model | SPICE model | 2013-05-06 |
| SOT762-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body | Package information | 2023-04-05 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SOT108-1 | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
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.