hef4543b NXP Semiconductors, hef4543b Datasheet
hef4543b
Available stocks
Related parts for hef4543b
hef4543b Summary of contents
Page 1
... DATA SHEET For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4543B MSI BCD to 7-segment latch/decoder/driver Product specification File under Integrated Circuits, IC04 INTEGRATED CIRCUITS ...
Page 2
... Philips Semiconductors BCD to 7-segment latch/decoder/driver DESCRIPTION The HEF4543B is a BCD to 7-segment latch/decoder/driver for liquid crystal and LED displays. It has four address inputs ( disable input (LD), an active HIGH blanking input (BI), an active HIGH phase input (PH) and seven buffered segment outputs ( ...
Page 3
Acrobat reader. white to force landscape pages to be ... Fig.4 Logic diagram. ...
Page 4
... (5) inverse of above Product specification HEF4543B MSI O DISPLAY g L blank blank L blank L blank L blank L ...
Page 5
... Product specification HEF4543B MSI (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF ...
Page 6
... V V Dynamic power dissipation per 10 package (P) 15 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. Fig.6 Connection to common cathode LED display readout. January 1995 ...
Page 7
... Philips Semiconductors BCD to 7-segment latch/decoder/driver Fig.7 Connection to common anode LED display readout. Note to Figs 6 and 7: bipolar transistors may be added for gain where V Fig.8 Connection to liquid crystal (LCD) display readout. January 1995 mA. DD out 7 Product specification HEF4543B MSI ...
Page 8
... Philips Semiconductors BCD to 7-segment latch/decoder/driver January 1995 Fig.9 Connection to incandescent display readout. Fig.10 Connection to gas discharge display readout. Fig.11 Connection to fluorescent display readout. 8 Product specification HEF4543B MSI ...