The 74HC14 and 74HCT14 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC14 and 74HCT14 provide six inverting buffers with Schmitt-trigger action. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74HC14BQ | 74HC14BQ,115 | 9352 734 86115 | Volume production | SOT762-1
(DHVQFN14) | Reel Pack, SMD, 7" | Standard Marking | |
| 74HC14D | 74HC14D,652 | 9337 144 00652 | Volume production | SOT108 | Bulk Pack, CECC | Standard Marking | |
| 74HC14D | 74HC14D,653 | 9337 144 00653 | Volume production | SOT108 | Reel Pack, SMD, 13", CECC | Standard Marking | |
| 74HC14DB | 74HC14DB,112 | 9351 744 60112 | Volume production | SOT337-1
(SSOP14) | Tube | Standard Marking | |
| 74HC14DB | 74HC14DB,118 | 9351 744 60118 | Volume production | SOT337-1
(SSOP14) | Reel Pack, SMD, 13" | Standard Marking | |
| 74HC14N | 74HC14N,652 | 9336 690 40652 | Volume production | SOT27-1
(DIP14) | Bulk Pack, CECC | Standard Marking | |
| 74HC14PW | 74HC14PW,112 | 9351 835 30112 | Volume production | SOT402-1
(TSSOP14) | Tube | Standard Marking | |
| 74HC14PW | 74HC14PW,118 | 9351 835 30118 | Volume production | SOT402-1
(TSSOP14) | Reel Pack, SMD, 13" | Standard Marking | |
| 74HCT14BQ | 74HCT14BQ,115 | 9352 735 41115 | Volume production | SOT762-1
(DHVQFN14) | Reel Pack, SMD, 7" | Standard Marking | |
| 74HCT14D | 74HCT14D,652 | 9337 144 40652 | Volume production | SOT108 | Bulk Pack, CECC | Standard Marking | |
| 74HCT14D | 74HCT14D,653 | 9337 144 40653 | Volume production | SOT108 | Reel Pack, SMD, 13", CECC | Standard Marking | |
| 74HCT14DB | 74HCT14DB,112 | 9351 744 70112 | Volume production | SOT337-1
(SSOP14) | Tube | Standard Marking | |
| 74HCT14DB | 74HCT14DB,118 | 9351 744 70118 | Volume production | SOT337-1
(SSOP14) | Reel Pack, SMD, 13" | Standard Marking | |
| 74HCT14N | 74HCT14N,652 | 9336 691 60652 | Volume production | SOT27-1
(DIP14) | Bulk Pack, CECC | Standard Marking | |
| 74HCT14PW | 74HCT14PW,112 | 9351 835 40112 | Volume production | SOT402-1
(TSSOP14) | Tube | Standard Marking | |
| 74HCT14PW | 74HCT14PW,118 | 9351 835 40118 | Volume production | SOT402-1
(TSSOP14) | Reel Pack, SMD, 13" | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74HC14BQ | 74HC14BQ,115 | 74HC14BQ |
| Always Pb-free | 6,62 | 1,51E+08 | 1 | |
| 74HC14D | 74HC14D,652 | 74HC14D |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HC14D | 74HC14D,653 | 74HC14D |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HC14DB | 74HC14DB,112 | 74HC14DB |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HC14DB | 74HC14DB,118 | 74HC14DB |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HC14N | 74HC14N,652 | 74HC14N |
| Always Pb-free | 6,62 | 1,51E+08 | NA | |
| 74HC14PW | 74HC14PW,112 | 74HC14PW |
| week 10, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HC14PW | 74HC14PW,118 | 74HC14PW |
| week 10, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HCT14BQ | 74HCT14BQ,115 | 74HCT14BQ |
| Always Pb-free | 6,62 | 1,51E+08 | 1 | |
| 74HCT14D | 74HCT14D,652 | 74HCT14D |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HCT14D | 74HCT14D,653 | 74HCT14D |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HCT14DB | 74HCT14DB,112 | 74HCT14DB |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HCT14DB | 74HCT14DB,118 | 74HCT14DB |
| week 13, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HCT14N | 74HCT14N,652 | 74HCT14N |
| Always Pb-free | 6,62 | 1,51E+08 | NA | |
| 74HCT14PW | 74HCT14PW,112 | 74HCT14PW |
| week 10, 2005 | 6,62 | 1,51E+08 | 1 | |
| 74HCT14PW | 74HCT14PW,118 | 74HCT14PW |
| week 10, 2005 | 6,62 | 1,51E+08 | 1 |
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74HC14BQ | 9352 734 86115 | 74HC14BQ,115 | 0.2500 | NA | DIGI-KEY CORPORATION | 3,091 | 11/6/2009 | Buy online | Order samples | |
| NA | FUTURE ELECTRONICS | 3,000 | 11/6/2009 | Buy online | ||||||
| 74HC14D | 9337 144 00652 | 74HC14D,652 | 0.1600 | NA | NEWARK | 129 | 11/6/2009 | Buy online | not available | |
| EU | FARNELL | 8,302 | 11/6/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 4,775 | 11/5/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 62,499 | 11/6/2009 | Buy online | ||||||
| 74HC14D | 9337 144 00653 | 74HC14D,653 | 0.1600 | ASIA | WPI | 7,500 | 2500 | 11/05/2009 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 2,051 | 11/6/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 7,350 | 11/5/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 260,000 | 11/6/2009 | Buy online | ||||||
| 74HC14DB | 9351 744 60112 | 74HC14DB,112 | 0.2000 | NA | DIGI-KEY CORPORATION | 2,040 | 11/6/2009 | Buy online | not available | |
| NA | MOUSER ELECTRONICS | 1,010 | 11/5/2009 | Buy online | ||||||
| 74HC14DB | 9351 744 60118 | 74HC14DB,118 | 0.2000 | NA | MOUSER ELECTRONICS | 94 | 11/5/2009 | Buy online | Order samples | |
| NA | FUTURE ELECTRONICS | 100 | 11/6/2009 | Buy online | ||||||
| 74HC14N | 9336 690 40652 | 74HC14N,652 | 0.1600 | NA | NEWARK | 511 | 11/6/2009 | Buy online | Order samples | |
| EU | FARNELL | 2,049 | 11/6/2009 | Buy online | ||||||
| ASIA | WPI | 250 | 25 | 11/05/2009 | Buy online | |||||
| NA | DIGI-KEY CORPORATION | 287 | 11/6/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 53,269 | 11/6/2009 | Buy online | ||||||
| 74HC14PW | 9351 835 30112 | 74HC14PW,112 | 0.1500 | NA | ARROW ELECTRONICS | 1,501 | 11/5/2009 | Buy online | not available | |
| 74HC14PW | 9351 835 30118 | 74HC14PW,118 | 0.1500 | ASIA | SACL - Hong Kong/China | yes | 2500 | 11/06/2009 | Buy online | Order samples |
| ASIA | SAC - Taiwan | yes | 2500 | 11/06/2009 | Buy online | |||||
| NA | DIGI-KEY CORPORATION | 5,324 | 11/6/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 5,000 | 11/5/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 50,506 | 11/6/2009 | Buy online | ||||||
| 74HCT14BQ | 9352 735 41115 | 74HCT14BQ,115 | 0.2500 | NA | DIGI-KEY CORPORATION | 5,310 | 11/6/2009 | Buy online | Order samples | |
| NA | MOUSER ELECTRONICS | 75 | 11/5/2009 | Buy online | ||||||
| 74HCT14D | 9337 144 40652 | 74HCT14D,652 | 0.1500 | NA | ARROW ELECTRONICS | 1,938 | 11/5/2009 | Buy online | not available | |
| EU | FARNELL | 2,180 | 11/6/2009 | Buy online | ||||||
| NA | DIGI-KEY CORPORATION | 262 | 11/6/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 2,886 | 11/6/2009 | Buy online | ||||||
| 74HCT14D | 9337 144 40653 | 74HCT14D,653 | 0.1500 | NA | ARROW ELECTRONICS | 7,500 | 11/5/2009 | Buy online | Order samples | |
| ASIA | SACL - Hong Kong/China | yes | 2500 | 11/06/2009 | Buy online | |||||
| ASIA | SAC - Taiwan | yes | 2500 | 11/06/2009 | Buy online | |||||
| NA | MOUSER ELECTRONICS | 132 | 11/5/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 34,915 | 11/6/2009 | Buy online | ||||||
| 74HCT14DB | 9351 744 70112 | 74HCT14DB,112 | 0.1700 | not available | ||||||
| 74HCT14DB | 9351 744 70118 | 74HCT14DB,118 | 0.1700 | not available | ||||||
| 74HCT14N | 9336 691 60652 | 74HCT14N,652 | 0.1600 | NA | NEWARK | 809 | 11/6/2009 | Buy online | Order samples | |
| NA | ARROW ELECTRONICS | 1,375 | 11/5/2009 | Buy online | ||||||
| EU | FARNELL | 910 | 11/6/2009 | Buy online | ||||||
| ASIA | WPI | 250 | 25 | 11/05/2009 | Buy online | |||||
| NA | DIGI-KEY CORPORATION | 3,265 | 11/6/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 988 | 11/5/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 12,224 | 11/6/2009 | Buy online | ||||||
| 74HCT14PW | 9351 835 40112 | 74HCT14PW,112 | 0.1500 | NA | ARROW ELECTRONICS | 4,716 | 11/5/2009 | Buy online | not available | |
| 74HCT14PW | 9351 835 40118 | 74HCT14PW,118 | 0.1500 | ASIA | SAC - Taiwan | yes | 2500 | 11/06/2009 | Buy online | Order samples |
| ASIA | WPI | 5,000 | 2500 | 11/05/2009 | Buy online | |||||
| NA | DIGI-KEY CORPORATION | 3,743 | 11/6/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 290 | 11/5/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 7,300 | 11/6/2009 | Buy online |
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74HC14BQ | SOT762-1
(DHVQFN14) | Hex Inverter Schmitt-Trigger | 12@5V | 2.0-6.0 V | 14 | Low Power or Battery Applications | CMOS | +/- 5.2 mA |
| 74HC14D | SOT108
| Hex Inverter Schmitt-Trigger | 12@5V | 2.0-6.0 V | 14 | Low Power or Battery Applications | CMOS | +/- 5.2 mA |
| 74HC14DB | SOT337-1
(SSOP14) | Hex Inverter Schmitt-Trigger | 12@5V | 2.0-6.0 V | 14 | Low Power or Battery Applications | CMOS | +/- 5.2 mA |
| 74HC14N | SOT27-1
(DIP14) | Hex Inverter Schmitt-Trigger | 12@5V | 2.0-6.0 V | 14 | Low Power or Battery Applications | CMOS | +/- 5.2 mA |
| 74HC14PW | SOT402-1
(TSSOP14) | Hex Inverter Schmitt-Trigger | 12@5V | 2.0-6.0 V | 14 | Low Power or Battery Applications | CMOS | +/- 5.2 mA |
| 74HCT14BQ | SOT762-1
(DHVQFN14) | Hex Inverter Schmitt-Trigger; TTL Enabled | 17 | 4.5-5.5V | 14 | Low Power | TTL | +/- 4 mA |
| 74HCT14D | SOT108
| Hex Inverter Schmitt-Trigger; TTL Enabled | 17 | 4.5-5.5V | 14 | Low Power | TTL | +/- 4 mA |
| 74HCT14DB | SOT337-1
(SSOP14) | Hex Inverter Schmitt-Trigger; TTL Enabled | 17 | 4.5-5.5V | 14 | Low Power | TTL | +/- 4 mA |
| 74HCT14N | SOT27-1
(DIP14) | Hex Inverter Schmitt-Trigger; TTL Enabled | 17 | 4.5-5.5V | 14 | Low Power | TTL | +/- 4 mA |
| 74HCT14PW | SOT402-1
(TSSOP14) | Hex Inverter Schmitt-Trigger; TTL Enabled | 17 | 4.5-5.5V | 14 | Low Power | TTL | +/- 4 mA |
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