Startseite Logik- & Spannungsumsetzung Puffer, Treiber & Transceiver Nicht invertierende Puffer & Treiber
Startseite
Logik- & Spannungsumsetzung
Puffer, Treiber & Transceiver
Nicht invertierende Puffer & Treiber

74AC11244

AKTIV

8-Kanal-Puffer, 3 bis 5,5 V mit Tri-State-Ausgängen

Jetzt bestellen
Datenblatt

74AC11244

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Technology family AC Supply voltage (min) (V) 3 Supply voltage (max) (V) 5.5 Number of channels 8 IOL (max) (mA) 24 Supply current (max) (µA) 80 IOH (max) (mA) -24 Input type Standard CMOS Output type 3-State Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 85
Technology family AC Supply voltage (min) (V) 3 Supply voltage (max) (V) 5.5 Number of channels 8 IOL (max) (mA) 24 Supply current (max) (µA) 80 IOH (max) (mA) -24 Input type Standard CMOS Output type 3-State Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (DW) 24 159.65 mm² 15.5 x 10.3 SSOP (DB) 24 63.96 mm² 8.2 x 7.8 TSSOP (PW) 24 49.92 mm² 7.8 x 6.4
  • EPICTM (Enhanced-Performance Implanted CMOS ) 1-um Process
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Flow-Through Architecture Optimizes PCB Layout
  • Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise
  • 500-mA Typical Latch-Up Immunity at 125°C
  • Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic DIPs (NT)

    • EPIC is a trademark of Texas Instruments Incorporated.
  • EPICTM (Enhanced-Performance Implanted CMOS ) 1-um Process
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Flow-Through Architecture Optimizes PCB Layout
  • Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise
  • 500-mA Typical Latch-Up Immunity at 125°C
  • Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic DIPs (NT)

    • EPIC is a trademark of Texas Instruments Incorporated.

The 74AC11244 is an octal buffer or line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as two 4-bit buffers or one 8-bit buffer, with active-low output-enable (OE\) inputs.

When OE\ is low, the device passes noninverted data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The 74AC11244 is characterized for operation from -40°C to 85°C.

The 74AC11244 is an octal buffer or line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as two 4-bit buffers or one 8-bit buffer, with active-low output-enable (OE\) inputs.

When OE\ is low, the device passes noninverted data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The 74AC11244 is characterized for operation from -40°C to 85°C.

filter Andere Nicht invertierende Puffer & Treiber suchen
Herunterladen

Ähnliche Produkte, die für Sie interessant sein könnten

open-in-new Alternativen vergleichen
Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung
SN74AC244 AKTIV 8-Kanal-Puffer, 2 bis 6 V mit Tri-State-Ausgängen Larger voltage range (2V to 6V)

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Typ Titel Datum
* Data sheet Octal Buffer/Driver With 3-State Outputs datasheet (Rev. B) 15 Sep 1998

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​