Integrated Circuits (ICs)

SN74HC03N

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4-CH, 2-INPUT, 2-V TO 6-V 5.2 MA DRIVE STRENGTH NAND GATE WITH OPEN-DRAIN OUTPUTS

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Search across all available documentation for this part.

DocumentsSNx4HC03 Quadruple 2-Input NAND Gates with Open-Drain Outputs datasheet (Rev. F)Implications of Slow or Floating CMOS Inputs (Rev. E)+12

Integrated Circuits (ICs)

SN74HC03N

Active

Texas Instruments

4-CH, 2-INPUT, 2-V TO 6-V 5.2 MA DRIVE STRENGTH NAND GATE WITH OPEN-DRAIN OUTPUTS

Deep-Dive with AI

DocumentsSNx4HC03 Quadruple 2-Input NAND Gates with Open-Drain Outputs datasheet (Rev. F)Implications of Slow or Floating CMOS Inputs (Rev. E)+12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74HC03N

Current - Output High, Low	-
Current - Output High, Low	5.2 mA
Features	Open Drain
Input Logic Level - High [Max]	4.2 V
Input Logic Level - High [Min]	1.5 V
Input Logic Level - Low [Max]	1.8 V
Input Logic Level - Low [Min]	0.5 V
Logic Type	NAND Gate
Max Propagation Delay @ V, Max CL	23 ns
Mounting Type	Through Hole
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-DIP
Package / Case [x]	0.3 "
Package / Case [y]	7.62 mm
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

SN74HC03 Series

4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength NAND gate with open-drain outputs

Part	Package / Case [custom]	Package / Case [custom]	Package / Case	Features	Logic Type	Supplier Device Package	Number of Inputs	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low	Current - Output High, Low	Max Propagation Delay @ V, Max CL	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Number of Circuits	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [y]
Texas Instruments SN74HC03PW	0.173 "	4.4 mm	14-TSSOP	Open Drain	NAND Gate	14-TSSOP	2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Surface Mount	85 °C	-40 °C
Texas Instruments CD74HC03M96			14-SOIC	Open Drain	NAND Gate		2	2 V	6 V	-	5.2 mA	17 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Surface Mount	125 °C	-55 °C	0.154 in	3.9 mm
Texas Instruments SN74HC03N			14-DIP	Open Drain	NAND Gate		2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Through Hole	85 °C	-40 °C	0.3 "	7.62 mm
Texas Instruments SN74HC03NG4			14-DIP	Open Drain	NAND Gate		2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Through Hole	85 °C	-40 °C	0.3 "	7.62 mm
Texas Instruments CD74HC03E			14-DIP	Open Drain	NAND Gate		2	2 V	6 V	-	5.2 mA	17 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Through Hole	125 °C	-55 °C	0.3 "	7.62 mm
Texas Instruments SN74HC03NS			14-SOIC	Open Drain	NAND Gate	14-SO	2	2 V	6 V	-	5.2 mA	23 ns			4	1.5 V	4.2 V	Surface Mount	85 °C	-40 °C	0.209 "	5.3 mm
Texas Instruments SN74HC03NSR			14-SOIC	Open Drain	NAND Gate	14-SO	2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Surface Mount	85 °C	-40 °C	0.209 "	5.3 mm
Texas Instruments SN74HC03D			14-SOIC	Open Drain	NAND Gate		2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Surface Mount	85 °C	-40 °C	0.154 in	3.9 mm
Texas Instruments SN74HC03PWR	0.173 "	4.4 mm	14-TSSOP	Open Drain	NAND Gate	14-TSSOP	2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Surface Mount	85 °C	-40 °C
Texas Instruments SN74HC03DR			14-SOIC	Open Drain	NAND Gate		2	2 V	6 V	-	5.2 mA	23 ns	1.8 V	0.5 V	4	1.5 V	4.2 V	Surface Mount	85 °C	-40 °C	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.64
		10	$ 0.57
		25	$ 0.53
		100	$ 0.43
		250	$ 0.40
		500	$ 0.34
		1000	$ 0.27
		2500	$ 0.25
		5000	$ 0.23
Texas Instruments	TUBE	1	$ 0.53
		100	$ 0.36
		250	$ 0.28
		1000	$ 0.18

Description

General part information

SN74HC03 Series

The ’HC03 and ’HCT03 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The HCT logic family is functionally as well as pin compatible with the standard LS logic family.

These open drain NAND gates can drive into resistive loads to output voltages as high as 10V. Minimum values of RLrequired versus load voltage are shown in Figure 2.

Documents

Technical documentation and resources

SNx4HC03 Quadruple 2-Input NAND Gates with Open-Drain Outputs datasheet (Rev. F)

Data sheet

SN74HC03N

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SN74HC03N

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Technical Specifications

SN74HC03 Series

Pricing

Description

SN74HC03 Series

Documents

SNx4HC03 Quadruple 2-Input NAND Gates with Open-Drain Outputs datasheet (Rev. F)

Implications of Slow or Floating CMOS Inputs (Rev. E)

TI IBIS File Creation, Validation, and Distribution Processes

Input and Output Characteristics of Digital Integrated Circuits

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

LOGIC Pocket Data Book (Rev. B)

Signal Switch Data Book (Rev. A)

Live Insertion

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Designing With Logic (Rev. C)

Logic Guide (Rev. AB)

SN54/74HCT CMOS Logic Family Applications and Restrictions

CMOS Power Consumption and CPD Calculation (Rev. B)

SN74HC03 Series