Diese Website verwendet Cookies. Durch die Nutzung dieser Website stimmen Sie der Verwendung von Cookies zu. Weitere Informationen finden Sie in unseren Datenschutzrichtlinie.

SN74LS85N +BOM

AB 45ns@5V,15pF 4.75V~5.25V 4 PDIP-16 Digital Comparators ROHS

SN74LS85N Allgemeine Beschreibung

These four-bit magnitude comparators perform comparison of straight binary and straight BCD (8-4-2-1) codes. Three fully decoded decisions about two 4-bit words (A, B) are made and are externally available at three outputs. These devices are fully expandable to any number of bits without external gates. Words of greater length may be compared by connecting comparators in cascade. The A > B, A < B, and A = B outputs of a stage handling less-significant bits are connected to the corresponding A > B, A < B, and A = B inputs of the next stage handling more-significant bits. The stage handling the least-significant bits must have a high-level voltage applied to the A = B input. The cascading paths of the '85, 'LS85, and 'S85 are implemented with only a two-gate-level delay to reduce overall comparison times for long words. An alternate method of cascading which further reduces the comparison time is shown in the typical application data.

sn74ls85n

Hauptmerkmale

Description

These four-bit magnitude comparators perform comparison of straight binary and straight BCD (8-4-2-1) codes. Three fully decoded decisions about two 4-bit words (A, B) are made and are externally available at three outputs. These devices are fully expandable to any number of bits without external gates. Words of greater length may be compared by connecting comparators in cascade. The A > B, A < B, and A = B outputs of a stage handling less-significant bits are connected to the corresponding A > B, A < B, and A = B inputs of the next stage handling more-significant bits. The stage handling the least-significant bits must have a high-level voltage applied to the A = B input. The cascading paths of the '85, 'LS85, and 'S85 are implemented with only a two-gate-level delay to reduce overall comparison times for long words. An alternate method of cascading which further reduces the comparison time is shown in the typical application data.

Spezifikationen

Number of channels 4 Technology family LS
Input type Schmitt-Trigger Output type Push-Pull
Features High speed (tpd 10-50ns) Operating temperature range (°C) 0 to 70
Rating Catalog

Servicerichtlinien und andere

After-Sales- und Abwicklungsbezogen

payment Zahlung

Bezahlverfahren

hsbc
TT/Überweisung
paypal
Paypal
wu
Western Union
mg
Geldgramm

Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:

[email protected]
Versand Versand & Verpackung

Versandart

fedex
Fedex
ups
UPS
dhl
DHL
tnt
NTN
Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..

Garantie Garantie

Wir versprechen, 365 Tage Qualitätssicherung für alle unsere Produkte zu bieten.

Bewertungen und Rezensionen

Mehr
E
E**h 07.29.2023

se demoro bastante.. 2 meses y 14 dias para algo tan pequeño, pero llego finalmente. Ya se instalaron y funcionaron adecuadamente.

5
E
E**a 10.31.2022

I ordered diodes and resistors from this seller. All ok.

6
F
F**e 08.18.2022

Great seller, great product!

10
S
S**l 06.09.2022

Arrived quickly in weeks 2. all whole. Seller 5 stars.

4

Rezensionen

You need to log in to reply. Anmelden | Melden Sie sich an