Diodes 74HC00 User Manual
QUADRUPLE 2-INPUT NAND GATES
Description
The 74HC00 provides provides four independent 2-input NAND gates
with standard push-pull outputs. The device is designed for operation
with a power supply range of 2.0V to 6.0V.
The gates perform the Boolean function:
BAY •=
or BAY +=
Pin Assignments
Features
• Wide Supply Voltage Range from 2.0V to 6.0V
• Sinks or Sources 4mA at V
• CMOS Low Power Consumption
• Schmitt Trigger Action at All Inputs
• ESD Protection Exceeds JESD 22
NEW PRODUCT
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
• Range of Package Options SO-14 and TSSOP-14
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
= 4.5V
CC
Applications
• General Purpose Logic
• Wide array of products such as:
PCs, Networking, Notebooks, Netbooks
Computer Peripherals, Hard Drives, CD/DVD ROM
TV, DVD, DVR, Set Top Box
74HC00
74HC00
Document number: DS35319 Rev. 3 - 2
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January 2013
© Diodes Incorporated
Pin Descriptions
Pin
Number
1 1A
2 1B Data Input
3 1Y Data Output
4
5 2B Data Input
6 2Y Data Output
7 GND Ground
8 3Y Data Output
9 3A Data Input
10 3B Data Input
11 4Y Data Output
12 4A Data Input
NEW PRODUCT
13 4B Data Input
14
Logic Diagram
Pin Name Function
Data Input
V
2A
CC
Data Input
Supply Voltage
74HC00
Function Table
Inputs Output
A B Y
L L H
L H H
H L H
H H L
74HC00
Document number: DS35319 Rev. 3 - 2
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January 2013
© Diodes Incorporated
Absolute Maximum Ratings (Note 4) (@T
Symbol Description Rating Unit
ESD HBM Human Body Model ESD Protection 2 KV
ESD CDM Charged Device Model ESD Protection 1 KV
ESD MM Machine Model ESD Protection 200 V
VCC
VI
IIK Input Clamp Current VI < -0.5V or Vi > VCC +0.5V
IOK Output Clamp Current VO < -0.5V or VO > VCC +0.5V
IO Continuous output current -0.5V < V
ICC
I
GND
TJ
T
STG
P
TOT
NEW PRODUCT
Notes: 4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should
be within recommend values. V
5. Input Voltage cannot exceed Vcc to the extent the Maximum clamp current is exceeded.
Supply Voltage Range -0.5 to +7.0 V
Input Voltage Range (Note 5) -0.5 to +7.0 V
Continuous current through Vcc 50 mA
Continuous current through GND -50 mA
Operating Junction Temperature -40 to +150 °C
Storage Temperature -65 to +150 °C
Total Power Dissipation 500 mW
to the extent the maximum clamp current is exceeded.
CC
= +25°C, unless otherwise specified.)
A
+0.5V
O VCC
Recommended Operating Conditions (Note 6) (@T
Symbol Parameter Conditions Min Max Unit
VCC
VI
VO
Δt/ΔV Input transition rise or fall rate
TA
Note: 6. Unused inputs should be held at VCC or Ground.
Supply Voltage 2.0 6.0 V
Input Voltage 0
Output Voltage 0
V
= 2.0V
CC
VCC = 4.5V
VCC = 6.0V
Operating Free-Air Temperature -40 +125 °C
±20 mA
±20 mA
+/- 25 mA
= +25°C, unless otherwise specified.)
A
VCC
VCC
625
140
85
74HC00
V
V
ns/V
74HC00
Document number: DS35319 Rev. 3 - 2
3 of 8
www.diodes.com
January 2013
© Diodes Incorporated
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