SN74HC684NG4
Texas InstrumentsExtended
PDIP-20 Comparators ROHS
- Part id
- ti/SN74HC684NG4
- Category
- Comparators
- Package
- PDIP-20
- Pins
- 2
- In stock
- 0 at JLCPCB (C1523728)
Overview
The SN74HC684NG4 is a comparator made by Texas Instruments in a PDIP-20 package with 20 pins. PDIP-20 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN54LS682J, from EasyEDA) and its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1523728).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | P>Q# | Unspecified |
| 2 | P0 | Unspecified |
| 3 | Q0 | Unspecified |
| 4 | P1 | Unspecified |
| 5 | Q1 | Unspecified |
| 6 | P2 | Unspecified |
| 7 | Q2 | Unspecified |
| 8 | P3 | Unspecified |
| 9 | Q3 | Unspecified |
| 10 | GND | Unspecified |
| 11 | P4 | Unspecified |
| 12 | Q4 | Unspecified |
| 13 | P5 | Unspecified |
| 14 | Q5 | Unspecified |
| 15 | P6 | Unspecified |
| 16 | Q6 | Unspecified |
| 17 | P7 | Unspecified |
| 18 | Q7 | Unspecified |
| 19 | P=Q# | Unspecified |
| 20 | VCC | Unspecified |
Parts like it
8
MAX900ACPP
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DIP-200℃~+70℃ 100nA 11.5ns 24mA Enable/shutdown function DIP-20 ComparatorsTexas InstrumentsComparatorsSN74HC688NG4
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Questions
Is there a KiCad symbol and footprint for the SN74HC684NG4?
Yes. The symbol is EasyEDA_Cloud:SN54LS682J and the footprint Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74HC684NG4?
PDIP-20, with 20 pins. Its footprint is drawn on this page.
Where can I order the SN74HC684NG4?
JLCPCB lists it as part C1523728, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC684NG4?
Parts like it in the library: the MAX900ACPP by Maxim Integrated (Analog Devices), the MAX900AEPP+ by Maxim Integrated (Analog Devices), the MAX900BEPP by Maxim Integrated (Analog Devices) and the CD74HCT688EG4 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.