Datasheet Texas Instruments SN74LS684 — 数据表

制造商Texas Instruments
系列SN74LS684
Datasheet Texas Instruments SN74LS684

8位身份/幅度比较器

数据表

8-Bit Magnitude/Identity Comparators datasheet
PDF, 1.6 Mb, 档案已发布: Mar 1, 1988
从文件中提取

价格

状态

SN74LS684DWSN74LS684DWRSN74LS684NSN74LS684NE4SN74LS684NSR
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)
Manufacture's Sample AvailabilityNoNoNoNoNo

打包

SN74LS684DWSN74LS684DWRSN74LS684NSN74LS684NE4SN74LS684NSR
N12345
Pin2020202020
Package TypeDWDWNNNS
Industry STD TermSOICSOICPDIPPDIPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDSO-G
Package QTY25200020202000
CarrierTUBELARGE T&RTUBETUBELARGE T&R
Device MarkingLS684LS684SN74LS684NSN74LS684N74LS684
Width (mm)7.57.56.356.355.3
Length (mm)12.812.824.3324.3312.6
Thickness (mm)2.352.354.574.571.95
Pitch (mm)1.271.272.542.541.27
Max Height (mm)2.652.655.085.082
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参数化

Parameters / ModelsSN74LS684DW
SN74LS684DW
SN74LS684DWR
SN74LS684DWR
SN74LS684N
SN74LS684N
SN74LS684NE4
SN74LS684NE4
SN74LS684NSR
SN74LS684NSR
Bits88888
F @ Nom Voltage(Max), Mhz3535353535
ICC @ Nom Voltage(Max), mA6565656565
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 70
Output Drive (IOL/IOH)(Max), mA24/-0.424/-0.424/-0.424/-0.424/-0.4
Package GroupSOICSOICPDIPPDIPSO
Package Size: mm2:W x L, PKG20SOIC: 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)
RatingCatalogCatalogCatalogCatalogCatalog
Technology FamilyLSLSLSLSLS
VCC(Max), V5.255.255.255.255.25
VCC(Min), V4.854.854.854.854.85
Voltage(Nom), V55555
tpd @ Nom Voltage(Max), ns3030303030

生态计划

SN74LS684DWSN74LS684DWRSN74LS684NSN74LS684NE4SN74LS684NSR
RoHSCompliantCompliantCompliantCompliantCompliant
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> Logic> Specialty Logic> Digital Comparator