Datasheet Texas Instruments SN74LS378 — 数据表

制造商Texas Instruments
系列SN74LS378
Datasheet Texas Instruments SN74LS378

具有时钟使能的十六进制D类触发器

数据表

Octal, Hex, And Quad D-Type Flip-Flops With Enable datasheet
PDF, 1.5 Mb, 档案已发布: Mar 1, 1988
从文件中提取

价格

状态

SN74LS378DSN74LS378DRSN74LS378NSN74LS378N3
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)
Manufacture's Sample AvailabilityNoNoNoNo

打包

SN74LS378DSN74LS378DRSN74LS378NSN74LS378N3
N1234
Pin16161616
Package TypeDDNN
Industry STD TermSOICSOICPDIPPDIP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-T
Package QTY40250025
CarrierTUBELARGE T&RTUBE
Device MarkingLS378LS378SN74LS378N
Width (mm)3.913.916.356.35
Length (mm)9.99.919.319.3
Thickness (mm)1.581.583.93.9
Pitch (mm)1.271.272.542.54
Max Height (mm)1.751.755.085.08
Mechanical Data下载下载下载下载

参数化

Parameters / ModelsSN74LS378D
SN74LS378D
SN74LS378DR
SN74LS378DR
SN74LS378N
SN74LS378N
SN74LS378N3
SN74LS378N3
3-State OutputNoNoNoNo
Approx. Price (US$)0.65 | 1ku
Bits666
Bits(#)6
F @ Nom Voltage(Max), Mhz353535
F @ Nom Voltage(Max)(Mhz)35
ICC @ Nom Voltage(Max), mA222222
ICC @ Nom Voltage(Max)(mA)22
Input TypeTTL
Operating Temperature Range, C0 to 700 to 700 to 70
Operating Temperature Range(C)0 to 70
Output Drive (IOL/IOH)(Max), mA8/-0.48/-0.48/-0.4
Output Drive (IOL/IOH)(Max)(mA)8/-0.4
Output TypeTTL
Package GroupSOICSOICPDIPPDIP
Package Size: mm2:W x L, PKG16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)See datasheet (PDIP)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNo
Technology FamilyLSLSLSLS
VCC(Max), V5.255.255.25
VCC(Max)(V)5.25
VCC(Min), V4.754.754.75
VCC(Min)(V)4.75
Voltage(Nom), V555
Voltage(Nom)(V)5
tpd @ Nom Voltage(Max), ns272727
tpd @ Nom Voltage(Max)(ns)27

生态计划

SN74LS378DSN74LS378DRSN74LS378NSN74LS378N3
RoHSCompliantCompliantCompliantNot Compliant
Pb FreeNoYes

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