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参数资料
型号： 74LS68
厂商： Motorola, Inc.
英文描述： 8-BIT MAGNITUDE COMPARATORS
中文描述： 8位震级比较器
文件页数： 14/23页
文件大小： 933K
代理商： 74LS68
(1)
The marketing status values are defined as follows:
ACTIVE:
Product device recommended for new designs.
LIFEBUY:
TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND:
Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW:
Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE:
TI has discontinued the production of the device.
(2)
for the latest availability information and additional product content details.
The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS):
TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br):
TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
Eco
Plan
-
The
planned
eco-friendly
classification:
Pb-Free
(RoHS)
or
Green
(RoHS
&
no
Sb/Br)
-
please
check
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:
The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
PACKAGE OPTION ADDENDUM
www.ti.com
26-Sep-2005
Addendum-Page 3
相关PDF资料
PDF描述
74LS682 8-BIT MAGNITUDE COMPARATORS
74LS73 Dual J-K Flip-Flops(with Clear)
74LS73A Dual J-K Flip-Flops(with Clear)
74LS73 DUAL J-K FLIP-FLOPS WITH CLEAR
74LS73A DUAL J-K FLIP-FLOPS WITH CLEAR
相关代理商/技术参数
参数描述
74LS681N 制造商:Rochester Electronics LLC 功能描述:- Bulk
74LS682 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:8-BIT MAGNITUDE COMPARATORS
74LS688 制造商:未知厂家 制造商全称:未知厂家 功能描述:
74LS73 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL J-K FLIP-FLOPS WITH CLEAR
74LS73A 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL J-K FLIP-FLOPS WITH CLEAR
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