Low

SN74LS624N - 

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

TEXAS INSTRUMENTS SN74LS624N

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Manufacturer Part No:
SN74LS624N
Order Code:
1750360
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
5.25V
:
25MHz
:
Each
:
0°C
:
-
:
4.75V
:
DIP
:
70°C
:
14Pins
:
-
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Product Overview

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

Applications

Industrial, Clock & Timing