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Components
Abstract
Discrete
Connectors
Power
Integrated circuits
My symbols
Transformers
Switches
Vacuum tubes
Indication
Integrated circuits
Standard logic
Microcontrollers
RAM
RTC
CPU and chipsets
Flash memory
LED drivers
Voltage regulators
DAC
MOSFET drivers
Sensors
Timers
ROM
EEPLD
Network
Interfaces
Amplifiers
Digital Potentiometers
555 series
155 series
1533 series
531 series
74HC series
176 series
4000 series
74LS series
74 series
К555ИЕ19
Два четырехразрядных счетчика
Pinout:
Default
Style:
GOST
Variant:
Variant 1
