NXP Semiconductors 74HCT4040
74HCT4040 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP. Each counter stage is a static toggle flip-flop.FEATURES AND BENEFITS
● Complies with JEDEC standard no. 7A● Input levels:
● For 74HC4040: CMOS level
● For 74HCT4040: TTL level
● ESD protection:
● HBM JESD22-A114F exceeds 2000 V
● MM JESD22-A115-A exceeds 200 V
● Multiple package options
● Specified from 40 C to +85 C and from 40 C to +125 C 3.
APPLICATIONS
● Frequency