You're currently on: Catalog » DIY Kits, Electronics and ICs » 74LS242 – quad inverting bus transceiver with 3-state outputs, LS-TTL, DIP-14 (generic)
The 74LS242 is a low-power Schottky TTL IC with four bidirectional bus transceivers that invert the signal. Two separate enable inputs (one active-low, one active-high) select whether data flows from A to B or from B to A, or whether both sides are in the high-impedance (3-state) condition. Its non-inverting sibling is the 74LS243. It runs from a 5 V supply. It comes in a 14-pin plastic DIP.
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 (Hitachi HD74LS242P 3G1); only the background was cleaned to white, preserving the marking and leads.
Minimum order: 1 pc.
Listed prices include 25% VAT when browsing as guest. Orders to U.S.A. charged 30% import tariffs at checkout instead. VAT and tariffs removed at checkout if excempt(outside EU and U.S.A)
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