Datasheet Texas Instruments SN74LVCH244APWLE — Datenblatt

HerstellerTexas Instruments
SerieSN74LVCH244A
ArtikelnummerSN74LVCH244APWLE
Datasheet Texas Instruments SN74LVCH244APWLE

Oktalpuffer / Treiber mit 3-Zustands-Ausgängen 20-TSSOP -40 bis 85

Datenblätter

SN54LVCH244A, SN74LVCH244A datasheet
PDF, 1.6 Mb, Revision: O, Datei veröffentlicht: Feb 5, 2007
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Verpackung

Pin20
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Approx. Price (US$)0.12 | 1ku
Bits(#)8
F @ Nom Voltage(Max)(Mhz)100
ICC @ Nom Voltage(Max)(mA)0.01
Input TypeTTL/CMOS
Operating Temperature Range(C)-40 to 85
Output Drive (IOL/IOH)(Max)(mA)-24/24
Output TypeLVTTL
Package GroupTSSOP
Package Size: mm2:W x L (PKG)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
RatingCatalog
Schmitt TriggerNo
Technology FamilyLVC
VCC(Max)(V)3.6
VCC(Min)(V)1.65
Voltage(Nom)(V)1.8
2.5
2.7
3.3
tpd @ Nom Voltage(Max)(ns)6.9
5.9

Öko-Plan

RoHSNot Compliant
Pb FreeNo

Anwendungshinweise

  • Bus-Hold Circuit
    PDF, 418 Kb, Datei veröffentlicht: Feb 5, 2001
    When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of

Modellreihe

Herstellerklassifikation

  • Semiconductors > Logic > Buffer/Driver/Transceiver > Non-Inverting Buffer/Driver