CD74HC73E
Texas InstrumentsExtended
-55℃~+125℃ 1 10pF 16ns 2 28ns@6V,50pF 2V~6V 3ns 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary Falling Edge JK-Type Reset PDIP-14 Flip Flops ROHS
- Part id
- ti/CD74HC73E
- Category
- Flip Flops
- Package
- PDIP-14
- Pins
- 14
- In stock
- 147 at JLCPCB (C1523199)
Overview
The CD74HC73E is a flip Flop made by Texas Instruments in a PDIP-14 package with 14 pins. -55℃~+125℃ 1 10pF 16ns 2 28ns@6V,50pF 2V~6V 3ns 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary Falling Edge JK-Type Reset PDIP-14 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS73, from KiCad's library) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 147 are in stock at JLCPCB (part C1523199).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | C | Input |
| 2 | R | Input |
| 3 | K | Input |
| 4 | VCC | Power in |
| 5 | C | Input |
| 6 | R | Input |
| 7 | J | Input |
| 8 | Q | Output |
| 9 | Q | Output |
| 10 | K | Input |
| 11 | GND | Power in |
| 12 | Q | Output |
| 13 | Q | Output |
| 14 | J | Input |
Parts like it
8
CD74HCT73E
PDIP-14-55℃~+125℃ 1 10pF 2 38ns@4.5V,50pF 4.5V~5.5V 4mA 4mA 4uA 60MHz 74HCT Series Complementary Falling Edge JK-Type Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip FlopsSN74HC74N
DIP-14-40℃~+85℃ 0ns 1 2 21ns 2V~6V 30ns@6V,50pF 3pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Complementary D-Type Rising Edge Set and Reset DIP-14 Flip Flops ROHSTexas InstrumentsFlip FlopsMC74HC107N
PDIP-14-55℃~+125℃ 1 10pF 2 26ns 29ns@6V,50pF 2V~6V 3ns 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary Falling Edge JK-Type Reset PDIP-14 Flip FlopsonsemiFlip FlopsCD74HC107E
PDIP-14-55℃~+125℃ 1 10pF 2 29ns@6V,50pF 2V~6V 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary Falling Edge JK-Type Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip FlopsCD74HC107EE4
PDIP-14-55℃~+125℃ 1 10pF 29ns@6V,50pF 2V~6V 4uA 5.2mA 5.2mA 60MHz 74HC Series Complementary Falling Edge JK-Type Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip FlopsCD74HC73EE4
PDIP-14-55℃~+125℃ 1 10pF 28ns@6V,50pF 2V~6V 4uA 5.2mA 5.2mA 60MHz 74HC Series Complementary Falling Edge JK-Type Reset PDIP-14 Flip Flops ROHSTexas InstrumentsFlip Flops
SN74HC74D
SOIC-14-40℃~+85℃ 0ns 1 15ns@6V,50pF 2 25ns 2V~6V 3pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary D-Type Rising Edge Set and Reset SOIC-14 Flip Flops ROHSTexas InstrumentsFlip Flops
SN74HC273NSR
SOIC-20-208mil-40℃~+85℃ 0ns 1 21ns 27ns@6V,50pF 2V~6V 3pF 5.2mA 5.2mA 60MHz 74HC Series 8 8uA Asynchronous D-Type Reset Rising Edge SOIC-20-208mil Flip Flops ROHSTexas InstrumentsFlip Flops
Questions
Is there a KiCad symbol and footprint for the CD74HC73E?
Yes. The symbol is 74xx:74LS73 and the footprint Package_DIP:DIP-14_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 CD74HC73E?
PDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD74HC73E datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74HC73E?
JLCPCB lists it as part C1523199, with 147 in stock; the sellers' links on this page open their listings.
What can replace the CD74HC73E?
Parts like it in the library: the CD74HCT73E by Texas Instruments, the SN74HC74N by Texas Instruments, the MC74HC107N by onsemi and the CD74HC107E by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.