Texas Instruments SN74AHC125D Bedienungsanleitung
Seiten 39 Englisch Nicht kategorisiert
Lies die Bedienungsanleitung für Texas Instruments SN74AHC125D kostenlos online oder lade das PDF herunter. Diese Anleitung wurde 28 Mal aufgerufen. Frage zu diesem Modell? Stelle eine Frage
1
1OE
2
1A 1Y
3
4
2OE
5
2A 2Y
6
10
3OE
9
3A 3Y
8
13
4OE
12
4A 4Y
11
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
SN54AHC125
,
SN74AHC125
SCLS256L– DECEMBER1995 – REVISEDNOVEMBER2016
SNx4AHC125 Quadruple Bus Buer Gates With 3-State Outputs
1
1 Features
1
•Operating Range: 2 Vto 5.5V
•Latch-UpPerformance Exceeds250 mAPer
JESD 17
•Four IndividualOutput Enable Pins
•All InputsHave Schmitt-TriggerAction
2 Applications
•Flow Meters
•Programmable LogicControllers
•Power OverEthernet (PoE)
•Motor Drivesand Controls
•Electronic Point-of-Sale
3 Description
The SNx4AHC125 devices are quadruple bus buer
gatesfeaturing independentline driverswith3-state
outputs. Each outputis disabled when the associated
output-enable(OE)input ishigh. WhenOE islow, the
respective gate passes the data from the A input to
its Youtput.
To ensure the high-impedance state during power up
or power down,OE must betied to VCC through a
pullup resistor;the minimumvalue of theresistor is
determined by the current-sinking capability of the
driver.
Device Information(1)
PART NUMBERPACKAGE (PINS)BODY SIZE (NOM)
SNx4AHC125FKLCCC (20)8.89 mm 8.89 mm
SNx4AHC125DBSSOP (14)6.20 mm 5.30 mm
SNx4AHC125DSOIC (14)8.65 mm× 3.91 mm
SNx4AHC125NSSO (14)10.30 mm × 5.30 mm
SNx4AHC125WCFP (14)9.21 mm× 5.97 mm
SNx4AHC125DGVTVSOP (14)3.60 mm× 4.40 mm
SNx4AHC125PWTSSOP (14)5.00 mm× 4.40 mm
SNx4AHC125NPDIP (14)19.30 mm × 6.35 mm
SNx4AHC125RGYVQFN (14)3.50 mm× 3.50 mm
SNx4AHC125JCDIP (14)19.56 mm × 6.67 mm
(1)Forallavailablepackages, see theorderable addendum at
the end of the data sheet.
Logic Diagram(Positive Logic)
Pin numbersshown are for the D, DB, DGV, J, N, NS, PW, RGY, and W packages.
Produktspezifikationen
| Marke: | Texas Instruments |
| Kategorie: | Nicht kategorisiert |
| Modell: | SN74AHC125D |
Brauchst du Hilfe?
Wenn Sie Hilfe mit Texas Instruments SN74AHC125D benötigen, stellen Sie unten eine Frage und andere Benutzer werden Ihnen antworten