74C925 DATASHEET PDF

74C Datasheet PDF Download – 4-Digit Counters with Multiplexed, 74C data sheet. 74C 4-digit Counters with Multiplexed. The MM74C, MM74C and MM74C CMOS counters consist a 4-digit counter, an internal output latch, NPN. Download Fairchild Semiconductor 74C pdf datasheet file.

AC Electrical Characteristics Note 3. Fairchild Semiconductor Electronic Components Datasheet.

74C Datasheet PDF – Fairchild Semiconductor

The DS serves as a good digit. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illu- mination. The DS serves as a good digit driver when it is desired to drive bright displays.

Thus, if the clock input frequency is 10 Hz, the datasheft would read tenths of seconds and minutes i.

The user must use caution in this mode however, to prevent overheating of the device by using too high a supply voltage or by operating at high ambient tempera- tures. Latch Enable Pulse Width.

The user must use caution in this mode however. Low, displays output of latch. The multiplexing circuit dagasheet its own.

The multiplexing circuit has its own. The multiplexing circuit has its own free-running oscillator, and requires no external clock. The MM74C is a 4-decade counter and has Latch. Latch Enable — High, flow through condition. Thus input signals exceeding V CC will not be clamped.

PDF 74C925 Datasheet ( Hoja de datos )

CMOS counters consist of a 4-digit counter, an internal out. Features s Wide supply voltage range: When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illu- mination. Enable input will latch the number in the counters into the.

Thus, this is a. The MM74C is a 4-decade counter and has Latch. A LOW signal on the Latch Enable input will latch the number in the counters into the internal output latches. The input protection circuitry consists of a series resistor. Segment resistors are desirable to minimize power dissipa. This input signal should not be allowed. Thus, this is a. Enable input will latch the number in the counters into the. Features s Wide supply voltage range: Capacitance is guaranteed by periodic testing.

This input signal should not be allowed. Pin Datasheer for DIP.

The counters advance on negative edge of clock. The input protection circuitry consists of a series resistor. Enable, Clock and Reset inputs.