74AHC1G07
Buffer with open-drain output
Rev. 8 — 25 February 2019
Product data sheet
1. General description
74AHC1G07 is a high-speed Si-gate CMOS device. It provides a non-inverting buffer.
The output of this device is open-drain and can be connected to other open-drain outputs to
implement active-LOW wired-OR or active-HIGH wired-AND functions. For digital operation this
device must have a pull-up resistor to establish a logic HIGH-level.
The 74AHC1G07 has CMOS input switching levels and supply voltage range 2 V to 5.5 V.
2. Features and benefits
•
•
•
High noise immunity
Low power dissipation
ESD protection:
•
HBM JESD22-A114E: exceeds 2000 V
•
MM JESD22-A115-A: exceeds 200 V
•
CDM JESD22-C101C: exceeds 1000 V
Specified from -40 °C to +125 °C
•
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74AHC1G07GW
74AHC1G07GV
-40 °C to +125 °C
-40 °C to +125 °C
Name
TSSOP5
SC-74A
Description
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
plastic surface-mounted package; 5 leads
Version
SOT353-1
SOT753
4. Marking
Table 2. Marking codes
Type number
74AHC1G07GW
74AHC1G07GV
[1]
Marking
[1]
AS
A07
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
Nexperia
74AHC1G07
Buffer with open-drain output
5. Functional diagram
Y
2
A
Y
4
A
2
mna590
4
Y
A
GND
mna591
mna589
Fig. 1.
Logic symbol
Fig. 2.
IEC logic symbol
Fig. 3.
Logic diagram
6. Pinning information
6.1. Pinning
74AHC1G07
n.c.
A
GND
1
2
3
001aaf094
5
V
CC
4
Y
Fig. 4.
Pin configuration SOT353-1 (TSSOP5) and SOT753 (SC-74A)
6.2. Pin description
Table 3. Pin description
Symbol
n.c.
A
GND
Y
V
CC
Pin
1
2
3
4
5
Description
not connected
data input
ground (0 V)
data output
supply voltage
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state
Input
A
L
H
Output
Y
L
Z
74AHC1G07
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 8 — 25 February 2019
2 / 10
Nexperia
74AHC1G07
Buffer with open-drain output
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
V
CC
V
I
I
IK
I
OK
I
O
V
O
I
CC
I
GND
T
stg
P
tot
[1]
[2]
Conditions
Min
-0.5
-0.5
Max
+7.0
+7.0
-
±20
±25
+7.0
+7.0
75
-
+150
250
Unit
V
V
mA
mA
mA
V
V
mA
mA
°C
mW
supply voltage
input voltage
input clamping current
output clamping current
output current
output voltage
supply current
ground current
storage temperature
total power dissipation
T
amb
= -40 °C to +125 °C
[2]
V
I
< -0.5 V
V
O
< -0.5 V
V
O
> -0.5 V
active mode
high-impedance mode
[1]
[1]
[1]
-20
-
-
-0.5
-0.5
-
-75
-65
-
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For both TSSOP5 and SC-74A packages: above 87.5 °C the value of P
tot
derates linearly with 4.0 mW/K.
9. Recommended operating conditions
Table 6. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
CC
V
I
V
O
T
amb
Δt/ΔV
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V
CC
= 3.3 V ± 0.3 V
V
CC
= 5.0 V ± 0.5 V
active mode
high-impedance mode
Conditions
Min
2.0
0
0
0
-40
-
-
Typ
5.0
-
-
-
+25
-
-
Max
5.5
5.5
V
CC
6.0
+125
100
20
Unit
V
V
V
V
°C
ns/V
ns/V
10. Static characteristics
Table 7. Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
V
IH
HIGH-level
input voltage
V
CC
= 2.0 V
V
CC
= 3.0 V
V
CC
= 5.5 V
V
IL
LOW-level
input voltage
V
CC
= 2.0 V
V
CC
= 3.0 V
V
CC
= 5.5 V
1.5
2.1
3.85
-
-
-
25 °C
Typ
-
-
-
-
-
-
Max
-
-
-
0.5
0.9
1.65
-40 °C to
+85 °C
Min
1.5
2.1
3.85
-
-
-
Max
-
-
-
0.5
0.9
1.65
-40 °C to
+125 °C
Min
1.5
2.1
3.85
-
-
-
Max
-
-
-
0.5
0.9
1.65
V
V
V
V
V
V
Unit
74AHC1G07
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 8 — 25 February 2019
3 / 10
Nexperia
74AHC1G07
Buffer with open-drain output
Conditions
Min
25 °C
Typ
0
0
0
-
-
-
-
-
1.5
Max
0.1
0.1
0.1
0.36
0.36
0.1
±0.25
1.0
10
-
-
-40 °C to
+85 °C
Min
-
-
-
-
-
-
Max
0.1
0.1
0.1
0.44
0.44
1.0
±2.5
10
10
-
-
-40 °C to
+125 °C
Min
-
-
-
-
-
-
Max
0.1
0.1
0.1
0.55
0.55
2.0
V
V
V
V
V
μA
Unit
Symbol Parameter
V
OL
LOW-level
output voltage
V
I
= V
IH
or V
IL
I
O
= 50 μA; V
CC
= 2.0 V
I
O
= 50 μA; V
CC
= 3.0 V
I
O
= 50 μA; V
CC
= 4.5 V
I
O
= 4.0 mA; V
CC
= 3.0 V
I
O
= 8.0 mA; V
CC
= 4.5 V
-
-
-
-
-
-
-
-
-
I
I
I
OZ
I
CC
C
I
input leakage
current
OFF-state
output current
supply current
input
capacitance
V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
V
I
= V
IH
or V
IL
;
V
O
= V
CC
or GND; V
CC
= 5.5 V
V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
±10.0 μA
20
10
μA
pF
11. Dynamic characteristics
Table 8. Dynamic characteristics
GND = 0 V; t
r
= t
f
= ≤ 3.0 ns. For test circuit see
Fig. 6.
Symbol Parameter
Conditions
Min
t
PZL
OFF-state to LOW A to Y; see
Fig. 5
propagation delay
V
CC
= 3.0 V to 3.6 V; C
L
= 15 pF
V
CC
= 3.0 V to 3.6 V; C
L
= 50 pF
V
CC
= 4.5 V to 5.5 V; C
L
= 15 pF
V
CC
= 4.5 V to 5.5 V; C
L
= 50 pF
t
PLZ
LOW to OFF-state A to Y; see
Fig. 5
propagation delay
V
CC
= 3.0 V to 3.6 V; C
L
= 15 pF
V
CC
= 3.0 V to 3.6 V; C
L
= 50 pF
V
CC
= 4.5 V to 5.5 V; C
L
= 15 pF
V
CC
= 4.5 V to 5.5 V; C
L
= 50 pF
C
PD
[1]
[2]
[3]
25 °C
Typ
3.5
5.0
2.5
3.6
5.8
8.3
4.2
6.0
5
Max
5.6
8.0
3.9
5.5
7.9
11.5
5.1
7.5
-
-40 °C to
+85 °C
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
Max
6.3
9.0
4.6
6.5
8.4
12.0
5.6
8.0
-
-40 °C to
+125 °C
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
Max
7.0
4.9
7.0
8.9
6.1
8.5
-
Unit
[1]
[1]
[2]
[2]
[1]
[1]
[2]
[2]
[3]
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
pF
10.0 ns
12.5 ns
power dissipation
capacitance
per buffer; C
L
= 50 pF; f = 1 MHz;
V
I
= GND to V
CC
Typical values are measured at V
CC
= 3.3 V.
Typical values are measured at V
CC
= 5.0 V.
C
PD
is used to determine the dynamic power dissipation P
D
(μW).
2
2
P
D
= C
PD
× V
CC
× f
i
+ Σ (C
L
× V
CC
× f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts
74AHC1G07
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 8 — 25 February 2019
4 / 10
Nexperia
74AHC1G07
Buffer with open-drain output
11.1. Waveforms and test circuit
V
I
A input
GND
t
PLZ
V
CC
Y output
V
OL
V
OL
+ 0.3 V
V
M(2)
mna592
V
M(1)
t
PZL
Measurement points are given in
Table 9.
Fig. 5.
Input (A) to output (Y) propagation delays
Table 9. Measurement point
Input
V
I
GND to V
CC
V
M
(1)
Output
V
M
(2)
0.5 × V
CC
S1
0.5 × V
CC
V
CC
open
GND
V
CC
PULSE
GENERATOR
V
I
D.U.T.
RT
CL
V
O
RL =
1000 Ω
mna232
Test data is given in
Table 8.
Definitions for test circuit:
C
L
= Load capacitance including jig and probe capacitance.
R
T
= Termination resistance should be equal to output impedance Z
o
of the pulse generator.
For t
PLZ
, t
PZL
, S
1
= V
CC
Fig. 6.
Test circuit for measuring switching times
74AHC1G07
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 8 — 25 February 2019
5 / 10
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