поискавой системы для электроныых деталей |
|
MC14544B датащи(PDF) 4 Page - Motorola, Inc |
|
MC14544B датащи(HTML) 4 Page - Motorola, Inc |
4 / 7 page MOTOROLA CMOS LOGIC DATA MC14544B 4 CONNECTIONS TO VARIOUS DISPLAY READOUTS LIQUID CRYSTAL (LC) READOUT LIGHT EMITTING DIODE (LED) READOUT INCANDESCENT READOUT NOTE: Bipolar transistors may be added for gain (for VDD v 10 V or Iout ≥ 10 mA). GAS DISCHARGE READOUT SQUARE WAVE (VSS TO VDD) COMMON BACKPLANE ONE OF SEVEN SEGMENTS MC14544B OUTPUT Ph MC14544B OUTPUT Ph VSS APPROPRIATE VOLTAGE MC14544B OUTPUT Ph VSS COMMON CATHODE LED COMMON ANODE LED VDD MC14544B OUTPUT Ph VDD MC14544B OUTPUT Ph APPROPRIATE VOLTAGE VSS TRUTH TABLE Inputs Outputs RBI LD BI Ph* D C B A RBO a b c d e f g Display X X 1 0 X X X X # 0 0 0 0 0 0 0 Blank 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 Blank 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 Blank 0 X 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 X X X X X 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 1 1 0 1 1 1 1 1 0 1 0 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 1 1 0 1 1 1 1 1 2 3 4 5 X X X 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 1 0 0 0 1 0 1 1 1 0 1 1 1 1 0 1 0 0 0 0 1 1 1 1 1 3 4 5 X X 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 1 0 1 1 0 1 0 0 1 1 1 1 4 5 X 1 0 0 0 1 0 1 0 1 0 1 1 0 1 1 5 X 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 6 X X X X X 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 0 1 0 1 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 1 0 1 0 1 1 0 6 7 8 9 Blank X X X 1 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 0 1 1 0 1 0 0 1 1 0 1 1 0 8 9 Blank X X 1 1 0 0 0 0 1 1 0 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 9 Blank X 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Blank X 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 Blank X X X X X 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blank Blank Blank Blank Blank X X X 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blank Blank Blank X X 1 1 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blank Blank X 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 Blank X 0 0 0 X X X X # ** ** † † † 1 † † Inverse of Output Combinations Above Display as above X = Don’t Care †Above Combinations * For liquid crystal readouts, apply a square wave to Ph. For common cathode LED readouts, select Ph = 0. For common anode LED readouts, select Ph = 1. ** Depends upon the BCD Code previously applied when LD = 1. # RBO = RBI (A B C D) |
Аналогичный номер детали - MC14544B |
|
Аналогичное описание - MC14544B |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |