| Manufacturer | Part # | Datasheet | Description |
 Nexperia B.V. All right... |
74HC20-Q100
|
219Kb/12P |
Dual 4-input NAND gate
|
|
74HC20D-Q100
|
219Kb/12P |
Dual 4-input NAND gate
|
 NXP Semiconductors |
74HC20N
|
34Kb/6P |
Dual 4-input NAND gate
December 1990 |
 Nexperia B.V. All right... |
74HC20PW
|
217Kb/11P |
Dual 4-input NAND gate
Rev. 6 - 5 February 2021 |
|
74HC20PW-Q100
|
219Kb/12P |
Dual 4-input NAND gate
|
 Silicon Supplies |
74HC20
|
328Kb/5P |
High Speed CMOS Logic
Rev 1.0 7/5/2019 |
 NXP Semiconductors |
74HC20
|
34Kb/6P |
Dual 4-input NAND gate
December 1990 |
 Silicon Supplies |
74HC20
|
584Kb/5P |
High Speed CMOS Logic
|
 Nexperia B.V. All right... |
74HC20
|
217Kb/11P |
Dual 4-input NAND gate
Rev. 6 - 5 February 2021 |
 Silicon Supplies |
74HC20
|
328Kb/5P |
High Speed CMOS Logic
Rev 1.0 7/5/2019 |
 NXP Semiconductors |
74HC21
|
33Kb/6P |
Dual 4-input AND gate
December 1990 |
|
74HC21
|
96Kb/14P |
Dual 4-input AND gate
Rev. 05-7 May 2009 |
 Nexperia B.V. All right... |
74HC21
|
223Kb/11P |
Dual 4-input AND gate
Rev. 9 - 2 May 2023 |
 Solid State Inc |
74HC21
|
192Kb/11P |
Dual 4-input AND gate
|
 NXP Semiconductors |
74HC21D
|
96Kb/14P |
Dual 4-input AND gate
Rev. 05-7 May 2009 |
 Toshiba Semiconductor |
74HC21D
|
189Kb/8P |
CMOS Digital Integrated Circuits Silicon Monolithic
2020-11-10 Rev.3.0 |
 Nexperia B.V. All right... |
74HC21D
|
223Kb/11P |
Dual 4-input AND gate
Rev. 9 - 2 May 2023 |
 NXP Semiconductors |
74HC21DB
|
96Kb/14P |
Dual 4-input AND gate
Rev. 05-7 May 2009 |
|
74HC21N
|
96Kb/14P |
Dual 4-input AND gate
Rev. 05-7 May 2009 |
|
74HC21PW
|
96Kb/14P |
Dual 4-input AND gate
Rev. 05-7 May 2009 |