SN74AHC540 Series

8-ch, 2-V to 5.5-V inverters with 3-state outputs

Catalog

8-ch, 2-V to 5.5-V inverters with 3-state outputs

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Logic Type	Package / Case	Package / Case [y]	Package / Case [y]	Mounting Type	Number of Elements	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Number of Bits per Element	Package / Case [x]	Package / Case	Package / Case
Texas Instruments SN74AHC540DW	8 mA	8 mA	Buffer Inverting	20-SOIC	0.295 in	7.5 mm	Surface Mount	1	5.5 V	2 V	20-SOIC	3-State	-40 °C	125 °C	8
Texas Instruments SN74AHC540PWR	8 mA	8 mA	Buffer Inverting	20-TSSOP	4.4 mm		Surface Mount	1	5.5 V	2 V	20-TSSOP	3-State	-40 °C	125 °C	8	0.173 in
Texas Instruments SN74AHC540DWR	8 mA	8 mA	Buffer Inverting	20-SOIC	0.295 in	7.5 mm	Surface Mount	1	5.5 V	2 V	20-SOIC	3-State	-40 °C	125 °C	8
Texas Instruments SN74AHC540NSR	8 mA	8 mA	Buffer Inverting	20-SOIC			Surface Mount	1	5.5 V	2 V	20-SO	3-State	-40 °C	125 °C	8		0.209 "	5.3 mm
Texas Instruments SN74AHC540DGVR	8 mA	8 mA	Buffer Inverting	20-TFSOP	0.173 in	4.4 mm	Surface Mount	1	5.5 V	2 V	20-TVSOP	3-State	-40 °C	125 °C	8
Texas Instruments SN74AHC540PWRG4	8 mA	8 mA	Buffer Inverting	20-TSSOP	4.4 mm		Surface Mount	1	5.5 V	2 V	20-TSSOP	3-State	-40 °C	125 °C	8	0.173 in
Texas Instruments SN74AHC540N	8 mA	8 mA	Buffer Inverting	20-DIP			Through Hole	1	5.5 V	2 V	20-PDIP	3-State	-40 °C	125 °C	8		0.3 in	7.62 mm
Texas Instruments SN74AHC540PW	8 mA	8 mA	Buffer Inverting	20-TSSOP	4.4 mm		Surface Mount	1	5.5 V	2 V	20-TSSOP	3-State	-40 °C	125 °C	8	0.173 in

Catalog

8-ch, 2-V to 5.5-V inverters with 3-state outputs

Key Features

• Operating range 2V to 5.5V VCCLatch-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.Operating range 2V to 5.5V VCCLatch-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 SNx4AHC540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout. The SNx4AHC540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.