2 layers407 × 184 mm
TRS-80-Model I G E1
RetroStack/TRS-80-Model-I-G-E1
Hardware Replica of the TRS-80 Model I Revision G
230 parts57MIT
Overview
The 74LS175PC is a flip Flop made by Texas Instruments in a PDIP-16 package with 16 pins. 0℃~+70℃ 1 10ns 18mA 25ns@5V,15pF 30MHz 4 4.75V~5.25V 5ns 74LS Series Asynchronous Complementary type D-Type Reset Rising Edge PDIP-16 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS175, 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 C3826033). 76 open-source boards in 57 repositories on GitHub use it.
Symbol
Footprint
Parameters
15- Clock Frequency
- 30MHz
- Function
- Reset
- Hold Time
- 5ns
- Number of Bits per Element
- 4
- Number of Elements
- 1
- Operating Temperature
- 0℃~+70℃
- Output Type
- Complementary type
- Propagation Delay
- 25ns@5V,15pF
- Quiescent Current
- 18mA
- Series
- 74LS Series
- Setup Time
- 10ns
- Synchronous/Asynchronous
- Asynchronous
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 4.75V~5.25V
Order codes
1- 74LS175PCLCSC C3826033
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | Mr | Input |
| 2 | Q0 | Output |
| 3 | Q0 | Output |
| 4 | D0 | Input |
| 5 | D1 | Input |
| 6 | Q1 | Output |
| 7 | Q1 | Output |
| 8 | GND | Power in |
| 9 | Cp | Input |
| 10 | Q2 | Output |
| 11 | Q2 | Output |
| 12 | D2 | Input |
| 13 | D3 | Input |
| 14 | Q3 | Output |
| 15 | Q3 | Output |
| 16 | VCC | Power in |
Open-source boards using it
All 76- 4 layers337.6 × 105.7 mm
ISA CGA
hkzlab/CGA_Redux
The Color Graphics Adapter Redux board is a more or less faithful clone of the original IBM CGA, based on the original schematics
170 parts56 - 2 layers100 × 77.5 mm
LanguageCard
btb/LanguageCard
An Apple II Language Card. Based on a design by iz8dwf
42 parts45Apache-2.0 - 2 layers155.2 × 78.6 mm
80ColumnCard
btb/80ColumnCard
An Apple II 80-Column Card. Based on the Videx Videoterm
47 parts43Apache-2.0 - 2 layers123.2 × 77.5 mm
- 2 layers99.1 × 99.1 mm
Plusd
alvaroalea/plusD-clone
Schematic of a clone of the Disk Interface +D for the ZX Spectrum
69 parts25 - 2 layers254 × 134.6 mm
- 4 layers333.4 × 106.7 mm
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/74LS175PC" title="74LS175PC in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/74LS175PC.jpg" alt="74LS175PC" width="1200" height="900">[](https://pcbkit.io/parts/ti/74LS175PC)Questions
Is there a KiCad symbol and footprint for the 74LS175PC?
Yes. The symbol is 74xx:74LS175 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 74LS175PC?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the 74LS175PC datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the 74LS175PC?
JLCPCB lists it as part C3826033, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74LS175PC?
Parts like it in the library: the CD4027BE by HGSEMI, the XD74LS76 by XINLUDA, the XD74LS112 by XINLUDA and the HD74LS174P by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 74LS175PC?
76 boards in 57 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
CD4027BE
DIP-16-40℃~+85℃ 16uA 2 30MHz 30ns@15V,50pF 3V~15V 3mA 3mA 4000B Series 5ns 5ns 7.5pF Asynchronous Complementary JK-Type Rising Edge Set and Reset DIP-16 Flip Flops ROHSHGSEMIFlip FlopsXD74LS76
DIP-160ns 0℃~+70℃ 2 20ns@5V,15pF 20ns、20ns、25ns 30MHz 4.75V~5.25V 400uA 8mA Asynchronous Falling Edge JK-Type Set and Reset DIP-16 Flip Flops ROHSXINLUDAFlip FlopsXD74LS112
DIP-160ns 0℃~+70℃ 20ns 20ns@5V,15pF 30MHz 4.75V~5.25V 400uA 8mA Falling Edge JK-Type Set and Reset DIP-16 Flip Flops ROHSXINLUDAFlip FlopsHD74LS174P
DIP-16-20℃~+75℃ 1 20ns 20ns@5V,15pF 30MHz 4 4.75V~5.25V 400uA 5ns 74LS Series 8mA D-Type Rising Edge DIP-16 Flip Flops ROHSRenesas ElectronicsFlip Flops74LS174PC
PDIP-160℃~+70℃ 1 10ns 25ns@5V,15pF 26mA 30MHz 4.75V~5.25V 5ns 6 74LS Series Asynchronous D-Type Reset Rising Edge PDIP-16 Flip FlopsTexas InstrumentsFlip FlopsDM74175N
PDIP-160ns 0℃~+70℃ 1 16mA 20ns 25ns@5V,15pF 30MHz 4 4.75V~5.25V 45mA 800uA Asynchronous Complementary D-Type Reset Rising Edge PDIP-16 Flip FlopsTexas InstrumentsFlip FlopsSN74ALS112AN
PDIP-160℃~+70℃ 1 19ns@5V,50pF 2 30MHz 4.5V~5.5V 4.5mA 400uA 74ALS Series 8mA Complementary Falling Edge JK-Type Set and Reset PDIP-16 Flip Flops ROHSTexas InstrumentsFlip FlopsSN74LS112AN3
PDIP-160℃~+70℃ 15ns@5V,15pF 2 20ns 20ns 30MHz 4.75V~5.25V 400uA 6mA 74LS Series 8mA Falling Edge JK-Type Set and Reset PDIP-16 Flip FlopsTexas InstrumentsFlip Flops