You're currently on: Catalog » DIY Kits, Electronics and ICs » 74LS629 – dual voltage-controlled oscillator (VCO), DIP-16 (generic)
The 74LS629 is a low-power Schottky TTL IC with two independent voltage-controlled oscillators (VCOs). Each oscillator has a frequency-control input, a range input and an enable input, and its base frequency is set by an external capacitor (or a crystal). The outputs are TTL-compatible. It comes in a 16-pin plastic DIP and runs from 5 V.
Condition: mixed surplus lot, untested. The bag may contain used (pulled) ICs of the same type from different manufacturers, so marking and date code vary. The photo shows one chip from this lot (Texas Instruments SN74LS629N); only the background was cleaned to white, preserving the marking and leads.
Minimum order: 1 pc.
SN74LS624–629 datasheet (Texas Instruments, reference)
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