Features and benefits
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Symmetrical output impedance
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Balanced propagation delays
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Wide supply voltage range from 2.0 to 5.5 V
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Overvoltage tolerant inputs to 5.5 V
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Input levels:
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For 74AHC2G125: CMOS level
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For 74AHCT2G125: TTL level
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High noise immunity
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CMOS low power dissipation
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Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
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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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Specified from -40 °C to +125 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC2G125DC | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 2 | low | -40~125 | 206 | 116 | VSSOP8 |
| 74AHC2G125DP | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 2 | low | -40~125 | 219 | 106 | TSSOP8 |
| 74AHCT2G125DC | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 2 | low | -40~125 | 206 | 116 | VSSOP8 |
| 74AHCT2G125DP | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 2 | low | -40~125 | 219 | 106 | TSSOP8 |
Package
| Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| 74AHC2G125DC |  VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | A25 | 74AHC2G125DC,125 ( 9352 751 28125 ) | |
| 74AHC2G125DP |  TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | A25 | 74AHC2G125DP,125 ( 9352 746 73125 ) | |
| 74AHCT2G125DC | VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | C25 | 74AHCT2G125DC,125 ( 9352 751 31125 ) | |
| 74AHCT2G125DP | TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | C25 | 74AHCT2G125DP,125 ( 9352 746 75125 ) |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
|---|---|---|---|---|---|
| 74AHC2G125DC | 74AHC2G125DC,125 | 74AHC2G125DC |  |   | week 1, 2005 |
| 74AHC2G125DP | 74AHC2G125DP,125 | 74AHC2G125DP | | | week 41, 2004 |
| 74AHCT2G125DC | 74AHCT2G125DC,125 | 74AHCT2G125DC | | | week 1, 2005 |
| 74AHCT2G125DP | 74AHCT2G125DP,125 | 74AHCT2G125DP | | | week 41, 2004 |
Documentation (5)
| File name | Title | Type | Date |
|---|---|---|---|
| 74AHC_AHCT2G125 | Dual buffer/line driver; 3-state | Data sheet | 2023-09-01 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| ahc2g125 | ahc2g125 IBIS model | IBIS model | 2013-04-07 |
| SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
| SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| ahc2g125 | ahc2g125 IBIS model | IBIS model | 2013-04-07 |
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.