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Cantitate | Preț (fără TVA) |
---|---|
1+ | 5,590 lei |
10+ | 3,400 lei |
100+ | 2,040 lei |
500+ | 2,000 lei |
1000+ | 1,670 lei |
2500+ | 1,340 lei |
Detalii tehnice
Prezentare generală a produsului
The MC14543BDG is a BCD-to-seven segment Latch/Decoder/Driver designed for use with liquid crystal readouts and is constructed with complementary MOS (CMOS) enhancement mode devices. The circuit provides the functions of a 4-bit storage latch and an 8421 BCD-to-seven segment decoder and driver. The device has the capability to invert the logic levels of the output combination. The phase (Ph), blanking (BI) and latch disable (LD) inputs are used to reverse the truth table phase, blank the display and store a BCD code, respectively. For liquid crystal (LC) readouts, a square wave is applied to the Ph input of the circuit and the electrically common backplane of the display. The outputs of the circuit are connected directly to the segments of the LC readout. For other types of readouts, such as light-emitting diode (LED), incandescent, gas discharge and fluorescent readouts, connection diagrams are given on this data sheet.
- Latch storage of code
- Blanking input
- Readout blanking on all illegal input combinations
- Direct LED (common anode or cathode) driving capability
- Pin-for-pin replacement for CD4056A (with pin 7 tied to VSS)
Aplicaţii
Consumer Electronics, Clock & Timing
Specificaţii tehnice
MC14543
7Outputs
SOIC
3V
MC145
-55°C
-
-
BCD to 7 Segment Decoder / Driver / Latch
SOIC
16Pins
18V
4543
125°C
-
No SVHC (27-Jun-2024)
Documentaţie tehnică (3)
Alternative pentru MC14543BDG
1 produs găsit
Legislaţie şi reglementări privind protecţia mediului
Tara in care ultimul proces semnificativ de fabricare a fost efectuatŢara de origine:China
Tara in care ultimul proces semnificativ de fabricare a fost efectuat
RoHS
RoHS
Certificat de conformitate produs