عرض 49–60 من أصل 282 نتيجة
74HC4066D
74HC595D
________
Q1 1 -| |- 16 Vcc (+5V)
Q2 2 -| |- 15 Q0
Q3 3 -| |- 14 DS (Serial Data In)
Q4 4 -| 74HC595|- 13 OE (Output Enable, active LOW)
Q5 5 -| |- 12 RCLK (Latch Clock)
Q6 6 -| |- 11 SRCLK (Shift Register Clock)
Q7 7 -| |- 10 SRCLR (Shift Register Clear, active LOW)
GND 8 -|________|- 9 Q7’ (Serial Out for cascading)
