Overview
The SN74LS594N is a shift Register made by Texas Instruments in a PDIP-16 package with 16 pins. 0℃~+70℃ 1 4.75V~5.25V 74LS 8 Asynchronous clear function Serial-to-Parallel PDIP-16 Shift Registers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC594, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3304016).
Symbol
Footprint
Parameters
11- Clock Frequency
- 25MHz
- Current - Output High(IOH)
- 2.6mA
- Current - Output Low(IOL)
- 24mA
- Features
- Asynchronous clear function
- Function
- Serial-to-Parallel
- Number of Elements
- 1
- Operating Temperature
- 0℃~+70℃
- Propagation Delay
- 18ns@5V,30pF
- Resolution
- 8
- Series
- 74LS
- Voltage - Supply
- 4.75V~5.25V
Order codes
1- SN74LS594NLCSC C3304016
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | QB | Output |
| 2 | QC | Output |
| 3 | QD | Output |
| 4 | QE | Output |
| 5 | QF | Output |
| 6 | QG | Output |
| 7 | QH | Output |
| 8 | GND | Power in |
| 9 | QH' | Output |
| 10 | SRCLR | Input |
| 11 | SRCLK | Input |
| 12 | RCLK | Input |
| 13 | RCLR | Input |
| 14 | SER | Input |
| 15 | QA | Output |
| 16 | VCC | Power in |
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Is there a KiCad symbol and footprint for the SN74LS594N?
Yes. The symbol is 74xx:74HC594 and the footprint Package_DIP:DIP-16_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 SN74LS594N?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74LS594N datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS594N?
JLCPCB lists it as part C3304016, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS594N?
Parts like it in the library: the XD74LS166 by XINLUDA, the 74194PC by Texas Instruments, the CD74HCT166E by Texas Instruments and the CD74HCT166EE4 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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