Part Number: SN74HCS165 Other Parts Discussed in Thread: SN74HCS595 , SN74CBTLV3251 Hello all,
I'm developing an 8x8 LED matrix project controlled by capacitive sensors via the multiplexing method; see 1st image below. To save GPIOs, I'm considering arranging…
Part Number: SN74HCS165 Hi,
Values from the FAQ : https://e2e.ti.com/support/logic-group/logic/f/logic-forum/993726/faq-what-are-the-performance-specifications-of-the-hcs-logic-family-at-3-3v-operation
Positive switching threshold
Part Number: SN74LV165A Other Parts Discussed in Thread: , SN74HCS165 Hi team,
Do we have low cost drop-in replacement of 74LV165PW(datasheet as below)? It seems I didn't find one.
8-bit parallel-in/serial-out shift register (nexperia.com)
Part Number: SN74HC165 Other Parts Discussed in Thread: SN74HCS165 Hi Team,
Customer says there is a Bug when they use SN74HC165 in new batch board.
They read board ID but there is something wrong.The board ID is 10001101, but what they read is 00011011…
Part Number: SN74HC165 Other Parts Discussed in Thread: SN74HCS165 , SN74LV165A , CD74HC165 , SN74HCS165-Q1 Is there p2p compatible one with new process as the Lead time of old one is not good? Pls recommend . Thanks
TI does not make general-purpose SPI expanders.
I²C and SPI are not compatible.
If you have only inputs or only outputs, then you can use shift registers (e.g., SN74HCS165, SN74HCS595); their serial interface is SPI compatible. Alternatively, use…
To implement this using just logic, you would need an unpractical amount of gates (100>). I don't think there's a viable solution here that wouldn't involve using a microcontroller since you have 24 switches. My suggestion would be to…
Part Number: SN74HC165 Other Parts Discussed in Thread: CD74HC165 , , SN74HCS165 , ISO7740 Dear,
the datasheet Note 2: When Vcc = 2V, Tt =1000nS =1000nS /V x (1.5V-0.5V) ? If Vcc=4.5V, Tt= 500nS/V x (3.15-1.35)=900ns, the chip will not be damaged. As long…