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Diodes |
Description
The 74HCT05 provides provides six independent inverters with open
drain outputs. The device is designed for operation with a power
supply range of 4.5V to 5.5V.
The gates perform the Boolean function:
Y=A
74HCT05
HEX INVERTERS WITH OPEN DRAIN OUTPUTS
Pin Assignments
Features
• Wide Supply Voltage Range from 4.5V to 5.5V
• Pin Compatible with Low Power Schottky (LSTTL)
• Inputs Are TTL Voltage Level Compatible
• Sinks 4mA at VCC = 4.5V
• CMOS Low Power Consumption
• Schmitt Trigger Action at All Inputs
• ESD Protection Exceeds JESD 22
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)
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
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.
74HCT05
Document number: DS35331 Rev. 3 - 2
1 of 8
www.diodes.com
January 2013
© Diodes Incorporated
Pin Descriptions
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Name
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
VCC
Logic Diagram
Function
Data Input
Data Output
Data Input
Data Output
Data Input
Data Output
Ground
Data Output
Data Input
Data Output
Data Input
Data Output
Data Input
Supply Voltage
74HCT05
Function Table
Input
A
H
L
Output
Y
L
Z
74HCT05
Document number: DS35331 Rev. 3 - 2
2 of 8
www.diodes.com
January 2013
© Diodes Incorporated
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