Pacchetto / caso is 20-SOIC (0.209", 5.30mm Width) - Logica - Comparatori Distributor - 74F521SJX SN74ALS688NSR SN74LS682NSR - CHIPSIC

Numero di parte	Produttore / Marca	Breve descrizione	Stato parte	genere	Numero di bit	Produzione	Funzione di uscita	Tensione - Fornitura	Corrente - Uscita alta, bassa	Ritardo massimo di propagazione @ V, Max CL	Current - Quiescent (Iq)	temperatura di esercizio	Pacchetto / caso	Tipo di montaggio
74F521SJX	ON Semiconductor	IC COMPARATOR IDENTITY 8B 20SOP	Obsolete	Identity Comparator	8	Active Low	A=B	4.5 V ~ 5.5 V	1mA, 20mA	10ns @ 5V, 50pF	-	0°C ~ 70°C	20-SOIC (0.209", 5.30mm Width)	Surface Mount
SN74ALS688NSR	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SO	Active	Identity Comparator	8	Active Low	A=B	4.5 V ~ 5.5 V	2.6mA, 24mA	20ns @ 5V, 50pF	-	0°C ~ 70°C	20-SOIC (0.209", 5.30mm Width)	Surface Mount
SN74LS682NSR	Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20SO	Active	Magnitude Comparator	8	Active Low	A=B, A>B	4.85 V ~ 5.25 V	400µA, 24mA	30ns @ 5V, 45pF	-	0°C ~ 70°C	20-SOIC (0.209", 5.30mm Width)	Surface Mount
SN74LS684NSR	Texas Instruments	IC COMPARATOR MAGNITUDE 20SO	Active	Magnitude Comparator	8	Active Low	A=B, A>B	4.85 V ~ 5.25 V	400µA, 24mA	30ns @ 5V, 45pF	-	0°C ~ 70°C	20-SOIC (0.209", 5.30mm Width)	Surface Mount
SN74LS688NSR	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SO	Active	Identity Comparator	8	Active Low	A=B	4.85 V ~ 5.25 V	400µA, 24mA	23ns @ 5V, 45pF	-	0°C ~ 70°C	20-SOIC (0.209", 5.30mm Width)	Surface Mount