74AHC1G09
SINGLE 2 INPUT POSITIVE AND GATE WITH OPEN DRAIN OUTPUT
Description
The 74AHC1G09 is a single 2-input positive AND gate with an open
drain output. The device is designed for operation with a power
supply range of 2.0V to 5.5V. The open-drain output can be
connected to other open drain outputs to implement active-low wired-
OR or active-high wired-AND functions.
positive Boolean function:
The gate performs the
Pin Assignments
(Top View)
A
1
5 Vcc
NEW PRODUCT
B 2
GND 3
4 Y
SOT25 / SOT353
Y
½
A
B
or
Y
½
A
B
A pull-up resistor is required to achieve a high output state.
Features
Supply Voltage Range from 2.0V to 5.5V
8mA sink current at 5.0 V
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
Exceeds 200-V Machine Model (A115-A)
Exceeds 2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
Applications
General Purpose Logic
Wide array of products such as:
PCs, networking, notebooks, netbooks, PDAs
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
Latch-Up Exceeds 100mA per JESD 78, Class II
SOT25 and SOT353: Assembled with “Green” Molding
Compound (no Br, Sb)
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/quality/lead_free.html 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.
Pin Descriptions
Pin Name
A
B
GND
Y
V
CC
Pin NO.
1
2
3
4
5
Function
Data Input
Data Input
Ground
Data Output
Supply Voltage
74AHC1G09
Document number: DS35735 Rev. 2 - 2
1 of 9
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March 2013
© Diodes Incorporated
74AHC1G09
Logic Diagram
A
B
1
2
4
Y
NEW PRODUCT
Functional Table
Inputs
A
H
L
X
B
H
X
L
Output
Y
Z
L
L
Absolute Maximum Ratings
(Note 4) (@T
A
= +25°C, unless otherwise specified.)
Symbol
ESD HBM
ESD CDM
ESD MM
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
I
GND
T
J
T
STG
Note:
Parameter
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
Input Voltage Range
Voltage applied to output in high or low state
Input Clamp Current V
I
< 0
Output Clamp Current (V
O
< 0 or V
O
> V
CC
)
Continuous output current (V
O
= 0 to V
CC
)
Continuous current through V
CC
Continuous current through GND
Operating Junction Temperature
Storage Temperature
Rating
2
1
200
-0.5 to 6.5
-0.5 to 6.5
-0.5 to V
CC
+0.5
-20
±20
±25
50
-50
-40 to +150
-65 to +150
Unit
KV
KV
V
V
V
V
mA
mA
mA
mA
mA
°C
°C
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.
74AHC1G09
Document number: DS35735 Rev. 2 - 2
2 of 9
www.diodes.com
March 2013
© Diodes Incorporated
74AHC1G09
Recommended Operating Conditions
(Note 5) (@T
A
= +25°C, unless otherwise specified.)
Symbol
V
CC
V
IH
Operating Voltage
V
CC
= 2V
High-Level Input Voltage
V
CC
= 3V
V
CC
= 5.5V
V
CC
= 2V
V
IL
V
I
V
O
I
OL
Low-Level input Voltage
Input Voltage
Output Voltage
V
CC
= 2V
Low-Level Output Current
V
CC
= 5V ± 0.5V
V
CC
= 3V
Δt/ΔV
T
A
Note:
Parameter
Min
2.0
1.5
2.1
3.85
Max
5.5
Unit
V
V
NEW PRODUCT
0.5
0.9
1.65
0
0
5.5
5.5
50
4
8
100
20
-40
+125
V
V
uA
mA
ns/V
°C
V
V
CC
= 3V
V
CC
= 5.5V
Input transition rise or fall rate
Operating free-air temperature
V
CC
= 3.3V ± 0.3V
V
CC
= 5V ± 0.5V
5. Unused inputs should be held at V
CC
or Ground.
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Symbol
Parameter
Test Conditions
V
CC
2V
3V
4.5V
I
OL
= 4mA
I
OL
= 8mA
I
I
Ioz
I
CC
C
i
θ
JA
Input Current
Z-state Output
Current
Supply Current
Input Capacitance
Thermal
Resistance
Junction-to-
Ambient
Thermal
Resistance
Junction-to-Case
V
I
= 5.5V or GND
V
I
= 5.5V or GND
V
I
= 5.5V or GND
I
O
=0
V
i
= V
CC
– or GND
SOT25
SOT353
SOT25
SOT353
(Note 6)
(Note 6)
3V
4.5V
0 to 5.5V
0 to 5.5V
5.5V
5.5V
2.0
204
371
52
143
°C/W
°C/W
Min
+25°C
Typ
Max
0.1
0.1
0.1
0.36
0.36
±0.1
±0.25
1
10
-40°C to +85°C
Min
Max
0.1
0.1
0.1
0.44
0.44
±1
±2.5
10
10
-40°C to +125°C
Min
Max
0.1
0.1
0.1
0.55
0.55
±2
±10
40
10
μA
μA
μA
pF
Unit
V
OL
High-level Input
Voltage
I
OL
= 50μA
V
θ
JC
Note:
6. Test conditions for SOT25, and SOT353: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
74AHC1G09
Document number: DS35735 Rev. 2 - 2
3 of 9
www.diodes.com
March 2013
© Diodes Incorporated
74AHC1G09
Parameter Measurement Information
(cont.)
NEW PRODUCT
Voltage Waveform Pulse Duration
Voltage Waveform
Propagation Delay Times
Figure 1 Load Circuit and Voltage Waveforms
Notes:
A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate
≤
1 MHz.
C. The inputs are measured one at a time with one transition per measurement.
D. For the open drain device t
PLZ
and t
PZL
are the same as t
PD
.
E. t
PZL
is measured at V
M
.
F. t
PLZ
is measured at V
OL
+V
∆
74AHC1G09
Document number: DS35735 Rev. 2 - 2
5 of 9
www.diodes.com
March 2013
© Diodes Incorporated
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