74HC125 반도체 회로 부품 판매점
QUADRUPLE 3-STATE BUFFERS OE LOW
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 Diodes |
74HC125
QUADRUPLE 3-STATE BUFFERS OE LOW
Description
The 74HC125 provides provides four independent buffer gates with
3-state outputs. Each buffer has a separate enable pin that if driven
with a high logic level places the corresponding output in the high
impedance state. The device is designed for operation with a power
supply range of 2.0V to 6.0V.
Pin Assignments
Features
• Wide Supply Voltage Range from 2.0V to 6.0V
• Sinks or sources 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.
74HC125
Document number: DS35326 Rev. 3 - 2
1 of 9
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
1OE
1A
1Y
2OE
2A
2Y
GND
3Y
3A
3OE
4Y
4A
4OE
VCC
Function
Data Enable Input (active low)
Data Input
Data Output
Data Enable Input (active low)
Data Input
Data Output
Ground
Data Output
Data Input
Data Enable Input (active low)
Data Outp
Data Input
Data Enable Input (active low)
Supply Voltage
Logic Diagram
74HC125
Function Table
Inputs
OE
L
L
H
A
H
L
X
Output
Y
H
L
Z
74HC125
Document number: DS35326 Rev. 3 - 2
2 of 9
www.diodes.com
January 2013
© Diodes Incorporated
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제조업체: Diodes
( diodes )
74HC125 buffer
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[ 74HC125.PDF ]
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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