Logic device/transceiver/encoder
TI (Texas Instruments)
Produttore
4-Channel, 2-Input, 4.5V to 5.5V Bipolar NAND Gate 14-SO 0 to 70
Descrizione
TI (Texas Instruments)
Produttore
Configurable Multifunction Door 6-SON -40 to 125
Descrizione
TI (Texas Instruments)
Produttore
Enhanced Product 4-Channel, 2-Input, 1.65V to 3.6V AND Gate 14-SOIC -40 to 85
Descrizione
TI (Texas Instruments)
Produttore
Single 2-Input, 2V to 5.5V NOR Gate 5-SOT-5X3 -40 to 125
Descrizione
TI (Texas Instruments)
Produttore
4-Channel, 2-Input, 2V to 5.5V XOR Gate 14-TSSOP -40 to 125
Descrizione
TI (Texas Instruments)
Produttore
TI (Texas Instruments)
Produttore
8-Bit Equivalence/Magnitude Comparator (P=Q) with Enable 20-SOIC -55 to 125
Descrizione
onsemi (Ansemi)
Produttore
onsemi (Ansemi)
Produttore
RENESAS (Renesas)/IDT
Produttore
TI (Texas Instruments)
Produttore
TI (Texas Instruments)
Produttore
TI (Texas Instruments)
Produttore
onsemi (Ansemi)
Produttore
The MC14490 is built using complementary MOS enhancement mode devices to eliminate excessive level changes when interfacing with mechanical contacts. The digital contact bounce eliminator circuit takes an input signal from a bounce contact and generates a clear digital signal four clock periods after the input is stable. The bounce eliminator circuit will remove bounce on the "closed" and "open" contact housings. The running clock of the MC14490 is derived from an internal R-C oscillator that requires only one external capacitor to adjust for the desired running frequency (bounce delay). The clock can also be driven from an external clock source or from another MC14490's oscillator (see Figure 5). Note: Immediately after power-up, the output of the MC14490 goes into an indeterminate state.
Descrizione
ADI/MAXIM (MAXIM)
Produttore
ADI/MAXIM (MAXIM)
Produttore
HARRIS (Harris)
Produttore