2 layers177.8 × 130.8 mm
74HC20D
NexperiaExtended
-40℃~+125℃ 1.5V~4.2V 100mV、400mV、400mV 15ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series NAND Gate SOP-14 Logic Gates ROHS
- Part id
- nexperia/74HC20D
- Category
- Gates
- Package
- SOP-14
- Pins
- 14
- In stock
- 358 at JLCPCB (C546715)
- Used on
- 16 open-source boards
Overview
The 74HC20D is a gate made by Nexperia in a SOP-14 package with 14 pins. -40℃~+125℃ 1.5V~4.2V 100mV、400mV、400mV 15ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series NAND Gate SOP-14 Logic Gates ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:EM74HC20D, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 358 are in stock at JLCPCB (part C546715). 16 open-source boards in 14 repositories on GitHub use it.
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | 1A | Unspecified |
| 2 | 1B | Unspecified |
| 3 | n.c. | Unspecified |
| 4 | 1C | Unspecified |
| 5 | 1D | Unspecified |
| 6 | 1Y | Unspecified |
| 7 | GND | Unspecified |
| 8 | 2Y | Unspecified |
| 9 | 2A | Unspecified |
| 10 | 2B | Unspecified |
| 11 | n.c. | Unspecified |
| 12 | 2C | Unspecified |
| 13 | 2D | Unspecified |
| 14 | VCC | Unspecified |
- 2 layers52.3 × 51.8 mm
- 2 layers99.4 × 99.6 mm
- 2 layers99.1 × 69.9 mm
FC UNROM512-PRGRAM
ponchick/FC-UNROM512-PRGRAM
UNROM512 + PRG RAM Famicom cartridge PCB
35 parts3CERN-OHL-P-2.0 - 4 layers100 × 100 mm
- 2 layers124.5 × 87.5 mm
S1VirtualFloppy
bml3mk5/L3S1VirtualFloppy
Virtual Floppy Card for HITACHI Basic Master Level3 / MB-S1
71 parts - 2 layers180 × 67.5 mm
- 4 layers160 × 70 mm
Parts like it
8
74HC27D
SOP-14-40℃~+125℃ 1.5V~4.2V 1.9V~2V、3.98V~4.32V、4.4V~4.5V、5.48V~5.81V、5.9V~6V 100mV、100mV、100mV、260mV、260mV 18ns@4.5V,50pF 2V~6V 2uA 3 3 5.2mA 5.2mA 500mV~1.8V 74HC Series NOR Gate SOIC-14 Logic Gates ROHSNexperiaGatesHEF4011BT
SO-14-40℃~+125℃ 1.5V、3V、4V 1uA 2 3.4mA 3.4mA 3.5V~11V 35ns@15V,50pF 3V~15V 4 4.95V、9.95V、14.95V 4000B Series 50mV NAND Gate SOIC-14 Logic Gates ROHSNexperiaGates74HC21D
SOP-14-40℃~+125℃ 1.5V~4.2V 1.9V、3.98V、4.4V、5.48V、5.9V 100mV、260mV、400mV 19ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series AND Gate SOIC-14 Logic Gates ROHSNexperiaGates74AHCT00D
SOP-14-40℃~+125℃ 2 2V 2uA 3.7V、4.4V 4 4.5V~5.5V 550mV 7.9ns@5V,50pF 74AHCT Series 800mV 8mA 8mA NAND Gate SOP-14 Logic Gates ROHSNexperiaGatesHEF4001BT
SO-14-40℃~+125℃ 1.5V~4V 1uA 3.4mA 3.4mA 3.5V~11V 3V~15V 4 4000B Series 40ns@15V,50pF NOR Gate Overvoltage-tolerant input SOIC-14 Logic Gates ROHSNexperiaGates74HCT32D
SO-14-40℃~+125℃ 2 24ns@4.5V,50pF 2V 2uA 3.7V、4.4V 4 4.5V~5.5V 400mV 4mA 4mA 74HCT Series 800mV OR Gate SOIC-14 Logic Gates ROHSNexperiaGates74HC4002D
SO-14-40℃~+125℃ 1.5V~4.2V 1.9V、4.4V、5.9V 100mV、400mV、400mV 17ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series NOR Gate SO-14 Logic Gates ROHSNexperiaGatesMC74HCT86AD
SOIC-14-55℃~+125℃ 1uA 20ns@5V,50pF 2V 2V~6V 4 4mA 4mA 74HCT Series 800mV XOR Gate SOIC-14 Logic Gates ROHSonsemiGates
Questions
Is there a KiCad symbol and footprint for the 74HC20D?
Yes. The symbol is EasyEDA_Cloud:EM74HC20D and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC20D?
SOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the 74HC20D datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the 74HC20D?
JLCPCB lists it as part C546715, with 358 in stock; the sellers' links on this page open their listings.
What can replace the 74HC20D?
Parts like it in the library: the 74HC27D by Nexperia, the HEF4011BT by Nexperia, the 74HC21D by Nexperia and the 74AHCT00D by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 74HC20D?
16 boards in 14 repositories on GitHub; the most starred are listed on this page, with their KiCad files.