SN74AHCT240 Series

8-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Catalog

8-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Part	Logic Type	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Output Type	Number of Bits per Element	Number of Elements	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
Texas Instruments SN74AHCT240DBR	Buffer Inverting	Surface Mount	20-SSOP	-40 °C	125 °C	20-SSOP	3-State	4	2	4.5 V	5.5 V	8 mA	8 mA
Texas Instruments SN74AHCT240PWG4	Buffer Inverting	Surface Mount	20-TSSOP	-40 °C	125 °C	20-TSSOP	3-State	4	2	4.5 V	5.5 V	8 mA	8 mA	4.4 mm	0.173 in
Texas Instruments SN74AHCT240PWR	Buffer Inverting	Surface Mount	20-TSSOP	-40 °C	125 °C	20-TSSOP	3-State	4	2	4.5 V	5.5 V	8 mA	8 mA	4.4 mm	0.173 in
Texas Instruments SN74AHCT240NSRE4	Buffer Inverting	Surface Mount	20-SOIC	-40 °C	125 °C	20-SO	3-State	4	2	4.5 V	5.5 V	8 mA	8 mA			0.209 "	5.3 mm
Texas Instruments SN74AHCT240NSR	Buffer Inverting	Surface Mount	20-SOIC	-40 °C	125 °C	20-SO	3-State	4	2	4.5 V	5.5 V	8 mA	8 mA			0.209 "	5.3 mm
Texas Instruments SN74AHCT240PWE4	Buffer Inverting	Surface Mount	20-TSSOP	-40 °C	125 °C	20-TSSOP	3-State	4	2	4.5 V	5.5 V	8 mA	8 mA	4.4 mm	0.173 in

Catalog

8-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Key Features

• Inputs are TTL-voltage compatibleLatch-up performance exceeds 250mA per JESD 17On products compliant to MIL-PRF-38535, All parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.Inputs are TTL-voltage compatibleLatch-up performance exceeds 250mA per JESD 17On products compliant to MIL-PRF-38535, All parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

Description

The SNx4AHCT240 octal buffers/drivers are designed specifically to improve both the performance and density of tri-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4AHCT240 octal buffers/drivers are designed specifically to improve both the performance and density of tri-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.