74C925 DATASHEET PDF

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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.

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The input protection circuitry consists of a series resistor. Enable input will latch the number in the counters into the.

A LOW signal on the Latch Enable input will latch the number in the counters into datashet internal output latches. Latch Enable — High, flow through condition. Features s Wide supply voltage range: Segment resistors are desirable to minimize power dissipa. Pin Assignments for DIP. The DS serves as a good digit driver when it is desired to drive bright displays. The multiplexing circuit has its own.

Enable input will latch the number in the counters into the. The MM74C is a 4-decade counter and has Latch. This input signal should not be allowed to datasehet 15V. This input signal should not be allowed to exceed 15V. CMOS counters consist of a 4-digit counter, an internal out. A LOW signal on the Latch. Segment resistors are desirable to minimize power dissipa. Thus, this is a. Enable, Clock and Reset inputs. Capacitance is guaranteed by periodic testing.

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The input protection circuitry consists of a series resistor.

74C Datasheet PDF –

AC Electrical Characteristics Note 3. Thus, if the clock input frequency is 10 Hz, the display would read tenths of seconds and minutes i.

Typical Performance Characteristics Min 2 1. This input signal should not be allowed. The input protection circuitry consists of a series resistor, and a diode to ground. Display Select — High, displays output of counter. Any Input Note 4. Datasheeet LOW signal on the Latch. The user must use caution in this mode however, to prevent overheating of the device datashdet using too high a supply voltage or by operating at high ambient tempera- tures.

AC Parameters are guaranteed by DC correlated testing.

PDF 74C925 Datasheet ( Hoja de datos )

The counters advance on negative edge of clock. Latch Enable Pulse Width. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illu- mination.

The multiplexing circuit has its own free-running oscillator, and requires no external clock. When datasueet this driver with datasheft 5V supply at room temperature, the display can be driven without segment resistors to full illu- mination.

The multiplexing circuit has its own.

74C Datasheet PDF – Fairchild Semiconductor

The DS serves as a good digit. The counters advance on negative edge of clock. Thus input signals exceeding V CC. Thus, this is a. The user must use caution in this mode however.

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Low, displays output of latch. The multiplexing circuit has its own free-running oscillator, and requires no external clock. The DS serves as a good digit. Thus input signals dataseet V CC. Features s Wide supply voltage range: This input signal should not be allowed. Fairchild Semiconductor Electronic Components Datasheet.

The MM74C is a 4-decade counter and has Latch. The user must use caution in this mode however, to prevent 74c92 of the device by using too high a supply voltage or by operating at high ambient tempera- tures. View PDF for Mobile.

(PDF) 74C925 Datasheet download

The DS serves as a dataeheet digit driver when it is desired to drive bright displays. The input protection circuitry consists of a series resistor, and a diode to ground. Thus, if the clock input frequency is 10 Hz, the display would read tenths of seconds and minutes i. Enable, Clock and Reset inputs. Thus input signals exceeding V CC will not be clamped. A LOW signal on the 744c925 Enable input will latch the number in the counters into the internal output latches.

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