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SN74LS624N - 

VCO, 25 MHz, 4.75 V/5.25 V, DIP-14

TEXAS INSTRUMENTS SN74LS624N

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Cod. produttore:
SN74LS624N
Codice Prodotto
1750360
Datasheet tecnico:
(EN)
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Informazioni sui prodotti

:
14Pin
:
70°C
:
25MHz
:
DIP
:
4.75V
:
5.25V
:
Pezzo
:
-
:
0°C
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Panoramica del prodotto

The SN74LS624N is a dual Voltage-controlled Oscillator features improved voltage-to-frequency linearity, range and compensation. The output frequency for each VCO is established by a single external component (either a capacitor or crystal) in combination with voltage-sensitive inputs used for frequency control and frequency range. It has a voltage-sensitive input for frequency control. Temperature compensation will be improved due to the temperature coefficient of the external resistor. A single 5V supply can be used - however, one set of supply voltage and ground pins (VCC and GND) is provided for the enable, synchronization-gating and output sections and a separate set (OSC VCC and OSC GND) is provided for the oscillator and associated frequency-control circuits so that effective isolation can be accomplished in the system. For operation of frequencies greater than 10MHz, it is recommended that two independent supplies be used.
  • Separate Supply Voltage Pins
  • Highly stable operation over specified temperature and/or supply voltage ranges

Applicazioni

Industriale, Clock e Temporizzazione