參數(shù)資料
型號(hào): 933987800112
廠商: NXP SEMICONDUCTORS
元件分類: 門電路
英文描述: HCT SERIES, 9 1-INPUT INVERT GATE, PDIP20
封裝: DIP-20
文件頁數(shù): 6/7頁
文件大?。?/td> 42K
代理商: 933987800112
January 1995
6
Philips Semiconductors
Product specication
BCD to 7-segment latch/decoder/driver
HEF4543B
MSI
APPLICATION INFORMATION
Some examples of applications for the HEF4543B are:
Driving LCD displays.
Driving LED displays.
Driving fluorescent displays.
Driving incandescent displays.
Driving gas discharge displays.
VDD
V
TYPICAL FORMULA FOR P (
W)
Dynamic power
5
2 200 fi +∑ (foCL) × VDD2
where
dissipation per
10
10 400 fi +∑ (foCL) × VDD2
fi = input freq. (MHz)
package (P)
15
33 000 fi +∑ (foCL) × VDD2
fo = output freq. (MHz)
CL = load capacitance (pF)
∑ (f
oCL) = sum of outputs
VDD = supply voltage (V)
Fig.6 Connection to common cathode LED display readout.
相關(guān)PDF資料
PDF描述
05738-2 HEATSINK CROSSFLOW, MINI MOD (40 HG, SLOTTED)
933987770112 HC/UH SERIES, 9 1-INPUT INVERT GATE, PDIP20
933987790005 HC/UH SERIES, 9 1-INPUT INVERT GATE, UUC
933987820005 HCT SERIES, 9 1-INPUT INVERT GATE, UUC
933987780118 HC/UH SERIES, 9 1-INPUT INVERT GATE, PDSO20
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