Canary Islands
Bulgaria
: Draws significantly less power than earlier series like the 155 or 531. Popular ICs and Their Analogs
For detailed pinouts and electrical characteristics, technical specialists often refer to the comprehensive two-part manual:
Справочник. Логические ИС. КР1533 КР1554. В двух частях - Elec.ru
: Ranges from -60°C to +125°C for military-grade variants (often found in ceramic-metal cases).
The (transistor-transistor logic with Schottky diodes, ALS type) is a high-speed, low-power digital integrated circuit family widely used for high-frequency data processing and signal coordination in computing systems. Technical Specifications
This series is the Soviet and post-Soviet equivalent of the Western families. It is designed to balance speed and efficiency, offering a significant reduction in power consumption compared to standard TTL families while maintaining high performance.
: Draws significantly less power than earlier series like the 155 or 531. Popular ICs and Their Analogs
For detailed pinouts and electrical characteristics, technical specialists often refer to the comprehensive two-part manual:
Справочник. Логические ИС. КР1533 КР1554. В двух частях - Elec.ru
: Ranges from -60°C to +125°C for military-grade variants (often found in ceramic-metal cases).
The (transistor-transistor logic with Schottky diodes, ALS type) is a high-speed, low-power digital integrated circuit family widely used for high-frequency data processing and signal coordination in computing systems. Technical Specifications
This series is the Soviet and post-Soviet equivalent of the Western families. It is designed to balance speed and efficiency, offering a significant reduction in power consumption compared to standard TTL families while maintaining high performance.