SN74S140 Series

2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates

Catalog

2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Inputs	Supplier Device Package	Package / Case [x]	Package / Case	Package / Case [y]	Operating Temperature [Max]	Logic Type	Number of Circuits	Max Propagation Delay @ V, Max CL	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Input Logic Level - Low	Input Logic Level - High
Texas Instruments SN74S140NSR	4.75 V	5.25 V	4	14-SO	0.209 "	14-SOIC	5.3 mm	70 °C	NAND Gate	2	6 ns	60 mA	40 mA	Surface Mount	0.8 V
Texas Instruments SN74S140D	4.75 V	5.25 V	4		0.154 in	14-SOIC	3.9 mm	70 °C	NAND Gate	2	6 ns	60 mA	40 mA	Surface Mount	0.8 V
Texas Instruments SN74S140N	4.75 V	5.25 V	4		0.3 "	14-DIP	7.62 mm	70 °C	NAND Gate	2	6 ns	60 mA	40 mA	Through Hole	0.8 V
Texas Instruments SN74S140NS	4.75 V	5.25 V	4	14-SO	0.209 "	14-SOIC	5.3 mm	70 °C	NAND Gate	2	6 ns	60 mA	40 mA	Surface Mount	0.5 V	3.4 V
Texas Instruments SN74S140DR	4.75 V	5.25 V	4		0.154 in	14-SOIC	3.9 mm	70 °C	NAND Gate	2	6 ns	60 mA	40 mA	Surface Mount	0.8 V

Catalog

2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates

Key Features

• Package Options Include Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPsDependable Texas Instruments Quality and ReliabilityPackage Options Include Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPsDependable Texas Instruments Quality and Reliability

Description

These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\. The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C. These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\. The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C.