Datasheet Texas Instruments SN74LS74A — 数据表

制造商Texas Instruments
系列SN74LS74A
Datasheet Texas Instruments SN74LS74A

具有预设和清零功能的双D型正边缘触发触发器

数据表

Dual D-Type Positive-Edge -Triggered Flip-Flops With Preset And Clear datasheet
PDF, 1.4 Mb, 档案已发布: Mar 1, 1988
从文件中提取

价格

状态

SN74LS74ADSN74LS74ADBRSN74LS74ADE4SN74LS74ADG4SN74LS74ADRSN74LS74ADRG4SN74LS74AJSN74LS74ANSN74LS74AN3SN74LS74ANE4SN74LS74ANSRSN74LS74ANSRG4
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)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)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoNoNoYesNoNoNo

打包

SN74LS74ADSN74LS74ADBRSN74LS74ADE4SN74LS74ADG4SN74LS74ADRSN74LS74ADRG4SN74LS74AJSN74LS74ANSN74LS74AN3SN74LS74ANE4SN74LS74ANSRSN74LS74ANSRG4
N123456789101112
Pin141414141414141414141414
Package TypeDDBDDDDJNNNNSNS
Industry STD TermSOICSSOPSOICSOICSOICSOICCDIPPDIPPDIPPDIPSOPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-GDIP-TR-PDIP-TR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-G
Package QTY502000505025002500252520002000
CarrierTUBELARGE T&RTUBETUBELARGE T&RLARGE T&RTUBETUBELARGE T&RLARGE T&R
Device MarkingLS74ALS74ALS74ALS74ALS74ALS74ASN74LS74ANSN74LS74AN74LS74A74LS74A
Width (mm)3.915.33.913.913.913.916.676.356.356.355.35.3
Length (mm)8.656.28.658.658.658.6519.5619.319.319.310.310.3
Thickness (mm)1.581.951.581.581.581.584.573.93.93.91.951.95
Pitch (mm)1.27.651.271.271.271.272.542.542.542.541.271.27
Max Height (mm)1.7521.751.751.751.755.085.085.085.0822
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参数化

Parameters / ModelsSN74LS74AD
SN74LS74AD
SN74LS74ADBR
SN74LS74ADBR
SN74LS74ADE4
SN74LS74ADE4
SN74LS74ADG4
SN74LS74ADG4
SN74LS74ADR
SN74LS74ADR
SN74LS74ADRG4
SN74LS74ADRG4
SN74LS74AJ
SN74LS74AJ
SN74LS74AN
SN74LS74AN
SN74LS74AN3
SN74LS74AN3
SN74LS74ANE4
SN74LS74ANE4
SN74LS74ANSR
SN74LS74ANSR
SN74LS74ANSRG4
SN74LS74ANSRG4
3-State OutputNoNoNoNoNoNoNoNoNoNoNoNo
Approx. Price (US$)0.17 | 1ku0.17 | 1ku
Bits2222222222
Bits(#)22
F @ Nom Voltage(Max), Mhz35353535353535353535
F @ Nom Voltage(Max)(Mhz)3535
ICC @ Nom Voltage(Max), mA8888888888
ICC @ Nom Voltage(Max)(mA)88
Input TypeTTLTTL
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 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/-0.48/-0.48/-0.48/-0.48/-0.4
Output Drive (IOL/IOH)(Max)(mA)8/-0.48/-0.4
Output TypeTTLTTL
Package GroupSOICSSOPSOICSOICSOICSOICPDIP
SO
SOIC
SSOP
PDIPPDIPPDIPSOSO
Package Size: mm2:W x L, PKG14SOIC: 52 mm2: 6 x 8.65(SOIC)14SSOP: 48 mm2: 7.8 x 6.2(SSOP)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)See datasheet (PDIP)See datasheet (PDIP)14SO: 80 mm2: 7.8 x 10.2(SO)14SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
See datasheet (CDIP)
See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyLSLSLSLSLSLSLSLSLSLSLSLS
VCC(Max), V5.255.255.255.255.255.255.255.255.255.25
VCC(Max)(V)5.255.25
VCC(Min), V4.754.754.754.754.754.754.754.754.754.75
VCC(Min)(V)4.754.75
Voltage(Nom), V5555555555
Voltage(Nom)(V)55
tpd @ Nom Voltage(Max), ns40404040404040404040
tpd @ Nom Voltage(Max)(ns)4040

生态计划

SN74LS74ADSN74LS74ADBRSN74LS74ADE4SN74LS74ADG4SN74LS74ADRSN74LS74ADRG4SN74LS74AJSN74LS74ANSN74LS74AN3SN74LS74ANE4SN74LS74ANSRSN74LS74ANSRG4
RoHSCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliantCompliantCompliant
Pb FreeYesYesNoNo

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