74925 - 4-digit decimal counter (0000...9999), display driver

symbol

www.NanoBob.com 11 /CK 5 /LE 12 RST 13 a 14 b 15 c 1 d 2 e 3 f 4 g 6 digit-0 7 digit-1 9 digit-2 10 digit-3

pin types

0 digital input (inverted) 0 digital output (inverted) 0 digital input-output (bidir) 0 analog (input or output) 0 positive power 0 ground 0 negative power