Datasheet Texas Instruments SN74LS155A — 数据表

制造商Texas Instruments
系列SN74LS155A
Datasheet Texas Instruments SN74LS155A

双2线至4线解码器/解复用器

数据表

Dual 2-Line To 4-Line Decoders/Demultiplexers datasheet
PDF, 1.2 Mb, 档案已发布: Mar 1, 1988
从文件中提取

价格

状态

SN74LS155ADSN74LS155ADG4SN74LS155ADRSN74LS155ADRG4SN74LS155ANSN74LS155ANE4SN74LS155ANSR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoNo

打包

SN74LS155ADSN74LS155ADG4SN74LS155ADRSN74LS155ADRG4SN74LS155ANSN74LS155ANE4SN74LS155ANSR
N1234567
Pin16161616161616
Package TypeDDDDNNNS
Industry STD TermSOICSOICSOICSOICPDIPPDIPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDSO-G
Package QTY40402500250025252000
CarrierTUBETUBELARGE T&RLARGE T&RTUBETUBELARGE T&R
Device MarkingLS155ALS155ALS155ALS155ASN74LS155ANSN74LS155AN74LS155A
Width (mm)3.913.913.913.916.356.355.3
Length (mm)9.99.99.99.919.319.310.3
Thickness (mm)1.581.581.581.583.93.91.95
Pitch (mm)1.271.271.271.272.542.541.27
Max Height (mm)1.751.751.751.755.085.082
Mechanical Data下载下载下载下载下载下载下载

参数化

Parameters / ModelsSN74LS155AD
SN74LS155AD
SN74LS155ADG4
SN74LS155ADG4
SN74LS155ADR
SN74LS155ADR
SN74LS155ADRG4
SN74LS155ADRG4
SN74LS155AN
SN74LS155AN
SN74LS155ANE4
SN74LS155ANE4
SN74LS155ANSR
SN74LS155ANSR
Bandwidth, MHz35353535353535
Bits4444444
Number of Channels2222222
Configuration2:42:42:42:42:42:42:4
Digital input leakage(Max), uA5555555
ESD Charged Device Model, kV0.750.750.750.750.750.750.75
ESD HBM, kV2222222
F @ Nom Voltage(Max), Mhz35353535353535
FunctionDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDecoder/DemultiplexerDecoder/Demultiplexer
ICC @ Nom Voltage(Max), mA10101010101010
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 700 to 700 to 70
Output Drive (IOL/IOH)(Max), mA8/-0.48/-0.48/-0.48/-0.48/-0.48/-0.48/-0.4
Package GroupSOICSOICSOICSOICPDIPPDIPSO
Package Size: mm2:W x L, PKG16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)See datasheet (PDIP)See datasheet (PDIP)16SO: 80 mm2: 7.8 x 10.2(SO)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNo
Technology FamilyLSLSLSLSLSLSLS
TypeStandardStandardStandardStandardStandardStandardStandard
VCC(Max), V5.255.255.255.255.255.255.25
VCC(Min), V4.754.754.754.754.754.754.75
Voltage(Nom), V5555555
tpd @ Nom Voltage(Max), ns27272727272727

生态计划

SN74LS155ADSN74LS155ADG4SN74LS155ADRSN74LS155ADRG4SN74LS155ANSN74LS155ANE4SN74LS155ANSR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeYesYes

应用须知

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, 修订版: A, 档案已发布: 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

模型线

制造商分类

  • Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders