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.

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The multiplexing circuit has its own free-running oscillator, and requires no external clock. CMOS counters consist of a 4-digit counter, an internal out. The DS serves as a good digit driver when it is desired to drive bright displays. A LOW signal on the Latch Enable input will latch the number in the counters into the internal output latches.

A LOW signal on the Latch. The counters advance on negative edge of clock. Segment resistors are desirable to minimize power dissipa. Typical Performance Characteristics Min 2 1. The counters advance on negative edge of clock. The input protection circuitry consists of a series resistor. Enable input will latch the number in the counters into the.

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The DS serves as a good digit driver when it is desired to drive bright displays. Latch Enable — High, flow through condition. The input protection circuitry consists of a series resistor, and a diode to ground.

Low, displays output of latch. Enable input will latch the number in the counters into the. Segment resistors are desirable to minimize power dissipa. Pin Assignments for DIP.

74C925 Datasheet

The MM74C is a 4-decade counter and has Latch. A LOW signal on the Latch. The user must use caution in this mode however. Thus input signals exceeding V CC will not be clamped. A Dataasheet signal on the Latch Enable input will latch the number in the counters into the internal output latches.

This input signal should not be allowed. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illu- mination. Features s Wide supply voltage range: The user must use caution in this ddatasheet however.

74C 데이터시트(PDF) – Fairchild Semiconductor

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. Capacitance is guaranteed by periodic testing. This input signal should not be 7c4925 to exceed 15V.

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Thus input signals exceeding V CC. The 74d925 is a 4-decade counter and has Latch. View PDF for Mobile. 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. The DS serves as a good digit. The input protection circuitry consists of a series resistor. Any Input Note 4. AC Electrical Characteristics Note 3.

Thus input signals exceeding V CC. Fairchild Semiconductor Electronic Components Datasheet. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illu- mination. This input signal should not be allowed.

Thus input signals exceeding V CC will not be clamped.