Online electronic circuit editor
EN
EN
RU
Log In
Sign Up
Demo
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
74LS series
155 series
555 series
1533 series
531 series
74HC series
176 series
4000 series
74 series
74LS440
Quadruple tridirectional bus transceivers with open collector outputs
Pinout:
Default
Style:
GOST
Variant:
Variant 1
PDIP-20
(JEDEC MS-001, Variation AD)
Pinout
Manufacturer:
Texas Instruments
Part number:
SN74LS440N
PDIP-20 (JEDEC MS-001, Variation AD)
package diagram
