Thank you for visiting RadioShack. If you need assistance with shopping on our site, please call us at 800-843-7422 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
The NTE74426 is a quad bus buffer in a 14-lead plastic DIP-type package featuring three-state outputs that, when enabled, have the low-impedance characteristics of a TTL output with additional drive capability at high-logic levels to permit driving heavily loaded bus lines without external pull-up resisters. When disabled, both output transistors are turned off presenting a high-impedance state to the bus so the output will act neither as a significant load nor as a driver. The outputs are disabled when G is low.
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.