Toshiba TC74AC390FN
Obsolete
Descriptions
Descriptions of Toshiba TC74AC390FN provided by its distributors.
Decade Counter, AC Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16
Manufacturer Aliases
Toshiba has several brands around the world that distributors may use as alternate names. Toshiba may also be known as the following names:
- TOSH
- TOS
- Toshiba Semiconductor and Storage
- TOSHIB
- SMK
- TOSHIBA CORP
- TOSHI
- TSENG
- TOSHIBA CORPORATION
- Toshiba America Electronic Components
- TSH
- Toshiba Memory America Inc
- MARKTECH OPTOELECTRONICS
- TOSHIBA ELECTRONICS
- Toshiba Electronic Devices and Storage Corporation
- Toshiba America
- TOSHIBA ELECTRONIC COMPONENTS
- Toshiba Semiconductor
- Toshiba Lifestyle Products
- Toshiba America Electronic Components Inc
- TOSHIBA-PB FREE
- TOSHIBA SEMI
- TOSHIBAPb
- TOBHIBA
- TOSHBA
Technical Specifications
Physical
Case/PackageSOP
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypeNegative Edge
DirectionUp
Frequency45 MHz
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current12 mA
Max Operating Temperature85 °C
Max Supply Current80 µA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits3
Number of Circuits2
Operating Supply Voltage3.3 V
PackagingTape & Reel
Propagation Delay21.5 ns
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm