參數(shù)資料
型號： HCF4054B
廠商： 意法半導(dǎo)體
英文描述： LCD Driver(LCD驅(qū)動(dòng)器)
中文描述： LCD驅(qū)動(dòng)器（液晶驅(qū)動(dòng)器）
文件頁數(shù)： 10/15頁
文件大?。?/td> 333K
代理商： HCF4054B
TYPICAL APLLICATIONS
(continued)
Figure 14 :
Typical3
1
/
2
– Digit–crystal Display: (V
DD
= + 5V, V
SS
=0V,V
EE
=– 10V, DF
N
=30Hz square).
In addition tothelettersL,H,P,andA,fiveother let-
ters can be displayed through the use of simple
logic
circuits
preceding
HCC/HCF4055B
or
HCC/HCF4056B
Fig.13is anexampleofa circuitthat convertsan”H”
display,(code1011) toan”F”display.Onecondition
that must be met is that V
EE
=V
SS
. IfV
EE
≠
V
SS
, the
HCC/HCF4054B
must be used to level shift in the
and
following
the
devices.
appropriate places.Inasimilarmannerthe lettersC,
E, J,andUcanbedisplayed. These circuitscan also
be used to drive LED displays provided the exclu-
sive-OR gates have sufficient output-current drive.
The letters B, D, G, I, O, and Smay be represented
bythecodesfornumbers 8,0,6, 1,0, and 5,respec-
tively, when there is preknowledge that onlyletters
are to be displayed.
HCC/HCF4054B/55B/56B
10/15
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HCC4060 COUNTER/DIVIDER AND OSCILLATOR 14-STAGE RIPPLE CARRY BINARY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCF4054B_02 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 SEGMENT LIQUID CRYSTAL DISPLAY DRIVER WITH STROBED LATCH FUNCTION
HCF4054BC1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LIQUID-CRYSTAL DISPLAY DRIVERS
HCF4054BEY 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-Segment LCD Driver RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
HCF4054BF 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LIQUID-CRYSTAL DISPLAY DRIVERS
HCF4054BM1 功能描述:緩沖器和線路驅(qū)動(dòng)器 4-Segment LCD Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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