Overview
The SN74LS604DW is a flip Flop made by Texas Instruments with 28 pins. 0℃~+70℃ 16 2.6mA 20ns 24mA 25ns@5V,45pF 4.75V~5.25V 45pF 74LS Series D-Type Rising Edge Tri-State - Flip Flops.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS604DW, from EasyEDA) and its footprint (EasyEDA_Cloud:SOIC-28_L17.9-W7.5-P1.27-LS10.3-BL-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5755846).
Symbol
Footprint
Parameters
12- Current - Output High(IOH)
- 2.6mA
- Current - Output Low(IOL)
- 24mA
- Input Capacitance
- 45pF
- Number of Bits per Element
- 16
- Operating Temperature
- 0℃~+70℃
- Output Type
- Tri-State
- Propagation Delay
- 25ns@5V,45pF
- Series
- 74LS Series
- Setup Time
- 20ns
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 4.75V~5.25V
Order codes
1- SN74LS604DWLCSC C5755846
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | CLK | Unspecified |
| 2 | A/B# | Unspecified |
| 3 | A1 | Unspecified |
| 4 | B1 | Unspecified |
| 5 | A2 | Unspecified |
| 6 | B2 | Unspecified |
| 7 | A3 | Unspecified |
| 8 | B3 | Unspecified |
| 9 | A4 | Unspecified |
| 10 | B4 | Unspecified |
| 11 | Y4 | Unspecified |
| 12 | Y3 | Unspecified |
| 13 | Y2 | Unspecified |
| 14 | GND | Unspecified |
| 15 | Y1 | Unspecified |
| 16 | Y5 | Unspecified |
| 17 | Y6 | Unspecified |
| 18 | Y7 | Unspecified |
| 19 | Y8 | Unspecified |
| 20 | B8 | Unspecified |
| 21 | A8 | Unspecified |
| 22 | B7 | Unspecified |
| 23 | A7 | Unspecified |
| 24 | B6 | Unspecified |
| 25 | A6 | Unspecified |
| 26 | B5 | Unspecified |
| 27 | A5 | Unspecified |
| 28 | VCC | Unspecified |
Show this part on your page
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Is there a KiCad symbol and footprint for the SN74LS604DW?
Yes. The symbol is EasyEDA_Cloud:SN74LS604DW and the footprint EasyEDA_Cloud:SOIC-28_L17.9-W7.5-P1.27-LS10.3-BL-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the SN74LS604DW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS604DW?
JLCPCB lists it as part C5755846, with 0 in stock; the sellers' links on this page open their listings.