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74LCX07 — Low Voltage Hex Buffer with Open Drain Outputs
December 2013
74LCX07
Low Voltage Hex Buffer with Open Drain Outputs
Features
■
5V tolerant inputs
■
2.3V to 5.5V V
CC
specifications provided
■
2.9ns t
PD
max. (V
CC
=
3.3V), 10µA I
CC
max.
■
Power down high impedance inputs and outputs
■
+24mA output drive (V
CC
=
3.0V)
■
Implements p
roprietary
noise/EMI reduction circuitry
■
Latch-up performance exceeds JEDEC 78 conditions
■
ESD performance:
General Description
The LCX07 contains six buffers. The inputs tolerate volt-
ages up to 7V allowing the interface of 5V systems to 3V
systems.
The outputs of the LCX07 are open drain and can be
connected to other open drain outputs to implement
active HIGH wire AND or active LOW wire OR functions.
The 74LCX07 is fabricated with advanced CMOS tech-
nology to achieve high speed operation while maintain-
ing CMOS low power dissipation.
– Human body model
>
2000V
– Machine model
>
200V
■
Leadless DQFN package
Ordering Information
Order Number
74LCX07M
74LCX07SJ
74LCX07BQX
(1)
74LCX07MTC
Package
Number
M14A
M14D
MLP14A
MTC14
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC
MO-241, 2.5 x 3.0mm
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Note:
1. DQFN package available in Tape and Reel only.
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
白光LED光衰原因之荧光粉性能的衰退 到目前，白光 LED、尤其是小功率白光 LED 的发光性能快速衰退已越来越为人们所认识。其实，盲目地夸大宣传，只能将 LED 行业引向歧途，不正视白光 LED 存在的问题，只能延缓白光 LED 应用的发展。只有正视问题、研究问题、尽早解决问题，白光 LED 才能健康、快速发展。 白光 LED 当前面临的一个主要问题就寿命问题。由于白光 LED 的价格尚很...[详细]
PCB设计
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