Abstract: ic 74hct688
Text: r z 7 SGS-THOMSON m 7 # RfflO gi@[E[LI(gra «S M54HCT688M74HCT688 8 BIT EQUALITY COMPARATOR • H IG H SP EE D t p D = 17 n s (TYP. AT Vcc = 5 V ■ LOW POWER DISSIPATION Ice = 4 nA (MAX.) AT T a = 25 C > COM PATIBLE WITH TTL OUTPUTS V ih = 2V (MIN.) Vu = 0.8V (MAX)