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74AHC1G126W5-7

P1-P3P4-P6P7-P9
74AHC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
74AHC1G126
Document number: DS35177 Rev. 1 - 2
1 of 9
www.diodes.com
March 2011
© Diodes Incorporated
NEW PRODUCT
Description
The 74AHC1G126 is a single non-inverting buffer/bus driver
with a 3-state output. The output enters a high impedance
state when a LOW-level is applied to the output enable (OE)
pin. The device is designed for operation with a power supply
range of 2.0V to 5.5V.
Pin Assignments
SOT25 / SOT353
GND
Y
Vcc
(Top View)
5
43
2
1
A
OE
Features
• Supply Voltage Range from 2.0V 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 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
.
74AHC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
74AHC1G126
Document number: DS35177 Rev. 1 - 2
2 of 9
www.diodes.com
March 2011
© Diodes Incorporated
NEW PRODUCT
Pin Descriptions
Pin Name Pin NO. Description
OE 1 Output Enable
A 2 Data Input
GND 3 Ground
Y 4 Data Output
V
CC
5
Supply Voltage
Logic Diagram
Function Table
Inputs Output
OE A Y
H H H
H L L
L X Z
1
2 4
A
OE
Y
74AHC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
74AHC1G126
Document number: DS35177 Rev. 1 - 2
3 of 9
www.diodes.com
March 2011
© Diodes Incorporated
NEW PRODUCT
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
V
CC
Supply Voltage Range -0.5 to 6.5 V
V
I
Input Voltage Range -0.5 to 6.5 V
V
O
Voltage applied to output in high or low state
-0.5 to V
CC
+0.5
V
I
IK
Input Clamp Current V
I
<0
-20 mA
I
OK
Output Clamp Current (V
O
< 0 or V
O
> V
CC
)
±20 mA
I
O
Continuous output current (V
O
= 0 to V
CC
)
±25 mA
I
CC
Continuous current through V
CC
50 mA
I
GND
Continuous current through GND -50 mA
T
J
Operating Junction Temperature -40 to 150 °C
T
STG
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 Parameter Min Max Unit
V
CC
Operating Voltage
2 5.5 V
V
IH
High-level Input Voltage
V
CC
= 2V
1.5
V
V
CC
= 3V
2.1
V
CC
= 5.5V
3.85
V
IL
Low-level input voltage
V
CC
= 2V
0.5
V
V
CC
= 3V
0.9
V
CC
= 5.5V
1.65
V
I
Input Voltage 0 5.5 V
V
O
Output Voltage 0
V
CC
V
I
OH
High-level output current
V
CC
= 2V
-50 uA
V
CC
= 3.3V ± 0.3V
-4
mA
V
CC
= 5V ± 0.5V
-8
I
OL
Low-level output current
V
CC
= 2V
50 uA
V
CC
= 5V ± 0.5V
4
mA
V
CC
= 3V
8
Δt/ΔV
Input transition rise or fall
rate
V
CC
= 3.3V ± 0.3V
100
ns/V
V
CC
= 5V ± 0.5V
20
T
A
Operating free-air
temperature
-40 125 ºC
Notes: 3. Unused inputs should be held at V
CC
or Ground.
P1-P3P4-P6P7-P9

74AHC1G126W5-7

Mfr. #:
Buy 74AHC1G126W5-7
Manufacturer:
Diodes Incorporated
Description:
Buffers & Line Drivers SINGLE BUFFER GATE 3-STATE 2.0V to 5.5V
Lifecycle:
New from this manufacturer.
Delivery:
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