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74AHCT1G125 PDF даташит

Спецификация 74AHCT1G125 изготовлена ​​​​«Diodes» и имеет функцию, называемую «SINGLE BUFFER GATE».

Детали детали

Номер произв 74AHCT1G125
Описание SINGLE BUFFER GATE
Производители Diodes
логотип Diodes логотип 

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74AHCT1G125 Даташит, Описание, Даташиты
74AHCT1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description
The 74AHCT1G125 is a single non-inverting buffer/bus driver
with a 3-state output. The output enters a high impedance
state when a HIGH-level is applied to the output enable (OE)
pin. The device is designed for operation with a power
supply range of 4.5V to 5.5V.
Pin Assignments
(Top View)
OE 1
A2
5 Vcc
GND 3
4Y
SOT25 / SOT353
Features
Supply Voltage Range from 4.5V to 5.5V
± 8 mA Output Drive at 5.0V
CMOS low power consumption
Schmitt Trigger Action at All Inputs Make the Circuit
Tolerant for Slower Input Rise and Fall Time.
ESD Protection per JESD 22
o Exceeds 200-V Machine Model (A115-A)
o Exceeds 2000-V Human Body Model (A114-A)
o Exceeds 1000-V Charged Device Model (C101C)
Latch-Up Exceeds 100mA per JESD 78, Class II
SOT25 and SOT353: Assembled with “Green” Molding
Compound (no Br, Sb)
Lead Free Finish / RoHS Compliant (Note 1)
Applications
General Purpose Logic
Wide array of products such as:
o PCs, networking, notebooks, netbooks, PDAs
o Computer peripherals, hard drives, CD/DVD ROM
o TV, DVD, DVR, set top box
o Phones, Personal Navigation / GPS
o MP3 players ,Cameras, Video Recorders
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
74AHCT1G125
Document number: DS35186Rev. 1 - 2
1 of 9
www.diodes.com
May 2011
© Diodes Incorporated









No Preview Available !

74AHCT1G125 Даташит, Описание, Даташиты
Pin Descriptions
Pin Name
OE
A
GND
Y
VCC
Pin No.
1
2
3
4
5
Logic Diagram
1
OE
2
A
74AHCT1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description
Output Enable
Data Input
Ground
Data Output
Supply Voltage
4
Y
Function Table
Inputs
OE
L
L
H
A
H
L
X
Output
Y
H
L
Z
74AHCT1G125
Document number: DS35186Rev. 1 - 2
2 of 9
www.diodes.com
May 2011
© Diodes Incorporated









No Preview Available !

74AHCT1G125 Даташит, Описание, Даташиты
74AHCT1G125
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Absolute Maximum Ratings (Note 2)
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 Supply Voltage Range
-0.5 to 6.5
V
VI Input Voltage Range
-0.5 to 6.5
V
VO Voltage applied to output in high or low state
-0.5 to VCC +0.5
V
IIK Input Clamp Current VI<0
-20 mA
IOK Output Clamp Current (VO < 0 or VO > VCC)
±20 mA
IO Continuous output current (VO = 0 to VCC)
±25 mA
ICC Continuous current through VCC
50 mA
IGND
Continuous current through GND
-50 mA
TJ Operating Junction Temperature
-40 to 150
°C
TSTG
Storage Temperature
-65 to 150
°C
Notes: 2. 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.
Recommended Operating Conditions (Note 3)
Symbol
VCC
VIH
VIL
VI
VO
IOH
IOL
Δt/ΔV
TA
Operating Voltage
High-level Input Voltage
Low-level input voltage
Input Voltage
Output Voltage
High-level output current
Low-level output current
Input transition rise or fall
rate
Operating free-air
temperature
Parameter
Notes: 3. Unused inputs should be held at VCC or Ground.
Min Max Unit
4.5 5.5
V
2.0 V
0.8 V
0 5.5 V
0 VCC V
-8 mA
8 mA
20 ns/V
-40 125
ºC
74AHCT1G125
Document number: DS35186Rev. 1 - 2
3 of 9
www.diodes.com
May 2011
© Diodes Incorporated










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