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74AHC02; 74AHCT02
General description
The 74AHC02; 74AHCT02 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.
The 74AHC02; 74AHCT02 provides a quad 2-input NOR function.
Features
- Balanced propagation delays
- All inputs have a Schmitt-trigger action
- Inputs accept voltages higher than VCC
- Input levels:
- For 74AHC02: CMOS level
- For 74AHCT02: TTL level
- ESD protection:
- HBM EIA/JESD22-A114E exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V
- CDM EIA/JESD22-C101C exceeds 1000 V
- Multiple package options
- Specified from -40 Cel to +85 Cel and from -40 Cel to +125 Cel
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74AHC02BQ | 74AHC02BQ-G | 9352 855 38115 | Volume production | SOT762-1
(DHVQFN14) | Reel Pack, SMD, 7" | Standard Marking | 74AHC02BQ
| |
| 74AHC02D | 74AHC02D | 9352 626 92112 | Volume production | SOT108-1
(SO14) | Tube | Standard Marking | 74AHC02D
| week 32, 2004 |
| 74AHC02D | 74AHC02D-T | 9352 626 92118 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13" | Standard Marking | 74AHC02D
| week 32, 2004 |
| 74AHC02PW | 74AHC02PW | 9352 626 93112 | Volume production | SOT402-1
(TSSOP14) | Tube | Standard Marking | 74AHC02PW
| week 10, 2005 |
| 74AHC02PW | 74AHC02PW-T | 9352 626 93118 | Volume production | SOT402-1
(TSSOP14) | Reel Pack, SMD, 13" | Standard Marking | 74AHC02PW
| week 10, 2005 |
| 74AHCT02D | 74AHCT02D-T | 9352 626 90118 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13" | Standard Marking | 74AHCT02D
| week 32, 2004 |
| 74AHCT02D | 74AHCT02D | 9352 626 90112 | Volume production | SOT108-1
(SO14) | Tube | Standard Marking | 74AHCT02D
| week 32, 2004 |
| 74AHCT02PW | 74AHCT02PW | 9352 626 91112 | Volume production | SOT402-1
(TSSOP14) | Tube | Standard Marking | 74AHCT02PW
| week 10, 2005 |
| 74AHCT02PW | 74AHCT02PW-T | 9352 626 91118 | Volume production | SOT402-1
(TSSOP14) | Reel Pack, SMD, 13" | Standard Marking | 74AHCT02PW
| week 10, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74AHC02BQ | 9352 855 38115 | Order samples | ||||||
| 74AHC02D | 9352 626 92112 | 0.1400 | not available | |||||
| 74AHC02D | 9352 626 92118 | 0.1400 | Order samples | |||||
| 74AHC02PW | 9352 626 93112 | 0.1400 | Order samples | |||||
| 74AHC02PW | 9352 626 93118 | 0.1400 | NA | ARROW ELECTRONICS | 27,500 | 10/8/2008 | Buy online | Order samples |
| NA | AVNET ELECTRONICS MARKETING | 972,500 | 10/8/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 7,500 | 10/9/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 2,860 | 10/9/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 2,500 | 10/9/2008 | Buy online | ||||
| 74AHCT02D | 9352 626 90118 | 0.1400 | Order samples | |||||
| 74AHCT02D | 9352 626 90112 | 0.1400 | not available | |||||
| 74AHCT02PW | 9352 626 91112 | 0.1400 | NA | ARROW ELECTRONICS | 6,990 | 10/8/2008 | Buy online | not available |
| 74AHCT02PW | 9352 626 91118 | 0.1400 | Order samples |
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74AHC02BQ | SOT762-1
(DHVQFN14) | Quad 2-Input NOR Gate | 2.9@5V | 2.0-5.5 V | 14 | Low Power or Battery Applications | CMOS | +/- 8 mA |
| 74AHC02D | SOT108-1
(SO14) | Quad 2-Input NOR Gate | 2.9@5V | 2.0-5.5 V | 14 | Low Power or Battery Applications | CMOS | +/- 8 mA |
| 74AHC02PW | SOT402-1
(TSSOP14) | Quad 2-Input NOR Gate | 2.9@5V | 2.0-5.5 V | 14 | Low Power or Battery Applications | CMOS | +/- 8 mA |
| 74AHCT02D | SOT108-1
(SO14) | Quad 2-Input NOR Gate; TTL Enabled | 3.8 | 4.5-5.5 V | 14 | Low Power | TTL | +/- 8 mA |
| 74AHCT02PW | SOT402-1
(TSSOP14) | Quad 2-Input NOR Gate; TTL Enabled | 3.8 | 4.5-5.5 V | 14 | Low Power | TTL | +/- 8 mA |
Similar products
74AHC02; 74AHCT02 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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