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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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Supports all applications (industrial equipment-portable equipment) with an abundant lineup

CMOS logic ICs are used in a variety of applications, from industrial equipment that requires a high power supply voltage (up to 18V) to small battery-powered portable equipment. Mobile devices in particular require low-voltage, high-speed ICs for smaller and more sophisticated designs.

CMOS Logic ICs(Basic Specification, etc.)

Series

Standard
TC4000/TC4500

TC74HC

TC74AC

74VHC

74LCX

TC74VCX

Basic Spec

Supply Voltage

3.0 to 18V

2.0 to 6.0V

2.0 to 5.5V

2.0 to 5.5V

1.65 to 3.6V

1.2 to 3.6V

Operating Frequency
(Calculated value)

Up to 10MHz
@VDD=15.0 V

Up to 25MHz
@VCC=4.5 V

Up to 60MHz
@VCC=5.0 V

Up to 60MHz
@VCC=5.0 V

Up to 80MHz
@VCC=3.0 V

Up to 140MHz
@VCC=3.0V

Drive Capability
(Output Current)

±4.0mA
@VDD=15.0V

±4mA
@VCC=4.5V

±24mA
@VCC=4.5V

±8mA
@VCC=4.5V

±24mA
@VCC=3.0V

±24mA
@VCC=3.0V

Function

Input Tolerant

power-down protection


74VHCT
74VHCV

Package

DIP(Suffix:P)

SOIC(Suffix:D)

SOP(Suffix:F)

TSSOP(Suffix:FT)

US(Suffix:FK)

※ above specification is for  “4001”, “244” function The operating frequency (calculated value) is a reference value calculated based on tPLH /tPHL (max) at 85 ° C.

〇:lineup for all products  △:Lineup for some products ●▲:125℃ operation guarantee

Toshiba offer a wide lineup of CMOS logic ICs from the standard series with a withstand voltage of 18V to the VCX series with a guaranteed operation of 1.2V.  Toshiba CMOS logic ICs are suitabe for a variety of applications from industrial to mobile equipment. The VHC / LCX / VCX series has a full range of interface functions (input tolerant, power down protection function, etc.), enabling interfaces between ICs with different power supply voltages, contributing to equipment power saving by cutting off unused circuit blocks(partial power down).