Datasheet Texas Instruments SN74LS273 — Datenblatt

HerstellerTexas Instruments
SerieSN74LS273
Datasheet Texas Instruments SN74LS273

Oktale D-Type Flip-Flops mit Klarsicht

Datenblätter

Octal D-Type Flip-Flop With Clear--SN54273, SN54LS273, SN74273, SN74LS273 datasheet
PDF, 633 Kb, Datei veröffentlicht: Mar 1, 1988
Auszug aus dem Dokument

Preise

Status

SN74LS273DWSN74LS273DWG4SN74LS273DWRSN74LS273JSN74LS273NSN74LS273N3SN74LS273NE4SN74LS273NSR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoNoNo

Verpackung

SN74LS273DWSN74LS273DWG4SN74LS273DWRSN74LS273JSN74LS273NSN74LS273N3SN74LS273NE4SN74LS273NSR
N12345678
Pin2020202020202020
Package TypeDWDWDWJNNNNS
Industry STD TermSOICSOICSOICCDIPPDIPPDIPPDIPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-GDIP-TR-PDIP-TR-PDIP-TR-PDIP-TR-PDSO-G
Package QTY2525200020202000
CarrierTUBETUBELARGE T&RTUBETUBELARGE T&R
Device MarkingLS273LS273LS273SN74LS273NSN74LS273N74LS273
Width (mm)7.57.57.56.926.356.356.355.3
Length (mm)12.812.812.824.224.3324.3324.3312.6
Thickness (mm)2.352.352.354.574.574.574.571.95
Pitch (mm)1.271.271.272.542.542.542.541.27
Max Height (mm)2.652.652.655.085.085.085.082
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Parameter

Parameters / ModelsSN74LS273DW
SN74LS273DW
SN74LS273DWG4
SN74LS273DWG4
SN74LS273DWR
SN74LS273DWR
SN74LS273J
SN74LS273J
SN74LS273N
SN74LS273N
SN74LS273N3
SN74LS273N3
SN74LS273NE4
SN74LS273NE4
SN74LS273NSR
SN74LS273NSR
3-State OutputNoNoNoNoNoNoNoNo
Approx. Price (US$)0.30 | 1ku0.30 | 1ku
Bits888888
Bits(#)88
F @ Nom Voltage(Max), Mhz353535353535
F @ Nom Voltage(Max)(Mhz)3535
ICC @ Nom Voltage(Max), mA272727272727
ICC @ Nom Voltage(Max)(mA)2727
Input TypeTTLTTL
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 700 to 70
Operating Temperature Range(C)0 to 700 to 70
Output Drive (IOL/IOH)(Max), mA8/-0.48/-0.48/-0.48/-0.48/-0.48/-0.4
Output Drive (IOL/IOH)(Max)(mA)8/-0.48/-0.4
Output TypeTTLTTL
Package GroupSOICSOICSOICPDIP
SO
SOIC
PDIPPDIPPDIPSO
Package Size: mm2:W x L, PKG20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)See datasheet (PDIP)See datasheet (PDIP)20SO: 98 mm2: 7.8 x 12.6(SO)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
See datasheet (CDIP)
See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNo
Technology FamilyLSLSLSLSLSLSLSLS
VCC(Max), V5.255.255.255.255.255.25
VCC(Max)(V)5.255.25
VCC(Min), V4.754.754.754.754.754.75
VCC(Min)(V)4.754.75
Voltage(Nom), V555555
Voltage(Nom)(V)55
tpd @ Nom Voltage(Max), ns272727272727
tpd @ Nom Voltage(Max)(ns)2727

Öko-Plan

SN74LS273DWSN74LS273DWG4SN74LS273DWRSN74LS273JSN74LS273NSN74LS273N3SN74LS273NE4SN74LS273NSR
RoHSCompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliantCompliant
Pb FreeYesNoYesNo

Anwendungshinweise

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, Revision: A, Datei veröffentlicht: Mar 1, 1997
    The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Modellreihe

Herstellerklassifikation

  • Semiconductors> Logic> Flip-Flop/Latch/Register> D-Type Flip-Flop