74AHC1G07; 74AHCT1G07
Buffer with open-drain output
Rev. 06 — 7 June 2007
Product data sheet
1. General description
74AHC1G07 and 74AHCT1G07 are high-speed Si-gate CMOS devices. They provide a
non-inverting buffer.
The output of these devices 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 AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.
The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.
2. Features
I
I
I
I
High noise immunity
Low power dissipation
SOT353-1 and SOT753 package options
ESD protection:
N
HBM JESD22-A114E: exceeds 2000 V
N
MM JESD22-A115-A: exceeds 200 V
N
CDM JESD22-C101C: exceeds 1000 V
I
Specified from
−40 °C
to +125
°C
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74AHC1G07GW
74AHCT1G07GW
74AHC1G07GV
74AHCT1G07GV
−40 °C
to +125
°C
SC-74A
−40 °C
to +125
°C
Name
TSSOP5
Description
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
plastic surface-mounted package; 5 leads
Version
SOT353-1
SOT753
Type number
NXP Semiconductors
74AHC1G07; 74AHCT1G07
Buffer with open-drain output
4. Marking
Table 2.
Marking codes
Marking
AS
A07
CS
C07
Type number
74AHC1G07GW
74AHC1G07GV
74AHCT1G07GW
74AHCT1G07GV
5. Functional diagram
Y
2
A
Y
4
A
mna589
2
4
Y
A
GND
mna591
mna590
Fig 1. Logic symbol
Fig 2. IEC logic symbol
Fig 3. Logic diagram
6. Pinning information
6.1 Pinning
74AHC1G07
74AHCT1G07
n.c.
A
1
2
5
V
CC
GND
3
001aaf094
4
Y
Fig 4. Pin configuration
6.2 Pin description
Table 3.
Symbol
n.c.
A
GND
Y
V
CC
Pin description
Pin
1
2
3
4
5
Description
not connected
data input
ground (0 V)
data output
supply voltage
74AHC_AHCT1G07_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 7 June 2007
2 of 11
NXP Semiconductors
74AHC1G07; 74AHCT1G07
Buffer with open-drain output
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
8. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
CC
V
I
I
IK
I
OK
I
O
V
O
I
CC
I
GND
T
stg
P
tot
[1]
[2]
Parameter
supply voltage
input voltage
input clamping current
output clamping current
output current
output voltage
supply current
ground current
storage temperature
total power dissipation
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
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
T
amb
=
−40 °C
to +125
°C
[2]
-
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
∆t/∆V
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
-
-
74AHC1G07
Typ
5.0
-
-
-
+25
-
-
Max
5.5
5.5
V
CC
6.0
+125
100
20
4.5
0
0
0
−40
-
-
74AHCT1G07
Min
Typ
5.0
-
-
-
+25
-
-
Max
5.5
5.5
V
CC
6.0
+125
-
20
V
V
V
V
°C
ns/V
ns/V
Unit
74AHC_AHCT1G07_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 7 June 2007
3 of 11
NXP Semiconductors
74AHC1G07; 74AHCT1G07
Buffer with open-drain output
10. Static characteristics
Table 7.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
For type 74AHC1G07
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
V
OL
LOW-level
V
I
= V
IH
or V
IL
output voltage
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
V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
1.5
2.1
3.85
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
-
-
-
-
-
1.5
-
-
-
0.5
0.9
1.65
0.1
0.1
0.1
0.36
0.36
0.1
±0.25
1.0
10
-
-
1.5
2.1
3.85
-
-
-
-
-
-
-
-
-
-
-
-
0.5
0.9
1.65
0.1
0.1
0.1
0.44
0.44
1.0
±2.5
10
10
-
-
1.5
2.1
3.85
-
-
-
-
-
-
-
-
-
-
-
-
0.5
0.9
1.65
0.1
0.1
0.1
0.55
0.55
2.0
±10.0
20
10
V
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
pF
Conditions
Min
25
°C
Typ
Max
−40 °C
to +85
°C −40 °C
to +125
°C
Unit
Min
Max
Min
Max
OFF-state
V
I
= V
IH
or V
IL
; V
O
= V
CC
or
output current GND; V
CC
= 5.5 V
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
input
capacitance
HIGH-level
input voltage
LOW-level
input voltage
V
CC
= 4.5 V to 5.5 V
V
CC
= 4.5 V to 5.5 V
For type 74AHCT1G07
V
IH
V
IL
V
OL
2.0
-
-
-
-
0.8
2.0
-
-
0.8
2.0
-
-
0.8
V
V
LOW-level
V
I
= V
IH
or V
IL
; V
CC
= 4.5 V
output voltage
I
O
= 50
µA
I
O
= 8.0 mA
input leakage
current
V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
-
-
-
-
-
-
0
-
-
-
-
-
0.1
0.36
0.1
±0.25
1.0
1.35
-
-
-
0.1
0.44
1.0
±2.5
-
-
-
0.1
0.55
2.0
±10.0
V
V
µA
µA
µA
mA
I
I
I
OZ
I
CC
∆I
CC
OFF-state
V
I
= V
IH
or V
IL
; V
O
= V
CC
or
output current GND; V
CC
= 5.5 V
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
additional
per input pin; V
I
= 3.4 V;
supply current other inputs at V
CC
or GND;
I
O
= 0 A; V
CC
= 5.5 V
input
capacitance
-
-
10
1.5
-
-
20
1.5
C
I
-
1.5
10
-
10
-
10
pF
74AHC_AHCT1G07_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 7 June 2007
4 of 11
NXP Semiconductors
74AHC1G07; 74AHCT1G07
Buffer with open-drain output
11. Dynamic characteristics
Table 8.
Dynamic characteristics
GND = 0 V; t
r
= t
f
=
≤
3.0 ns. For test circuit see
Figure 6.
Symbol
Parameter
Conditions
Min
For type 74AHC1G07
t
PZL
OFF-state
to LOW
propagation
delay
A to Y; see
Figure 5
V
CC
= 3.0 V to 3.6 V
C
L
= 15 pF
C
L
= 50 pF
V
CC
= 4.5 V to 5.5 V
C
L
= 15 pF
C
L
= 50 pF
t
PLZ
LOW to
OFF-state
propagation
delay
A to Y; see
Figure 5
V
CC
= 3.0 V to 3.6 V
C
L
= 15 pF
C
L
= 50 pF
V
CC
= 4.5 V to 5.5 V
C
L
= 15 pF
C
L
= 50 pF
C
PD
power
dissipation
capacitance
OFF-state
to LOW
propagation
delay
LOW to
OFF-state
propagation
delay
power
dissipation
capacitance
per buffer;
C
L
= 50 pF; f = 1 MHz;
V
I
= GND to V
CC
A to Y; see
Figure 5
V
CC
= 4.5 V to 5.5 V
C
L
= 15 pF
C
L
= 50 pF
t
PLZ
A to Y; see
Figure 5
V
CC
= 4.5 V to 5.5 V
C
L
= 15 pF
C
L
= 50 pF
C
PD
per buffer;
C
L
= 50 pF; f = 1 MHz;
V
I
= GND to V
CC
[3]
[2]
[2]
[3]
[2]
[1]
[2]
[1]
25
°C
Typ
Max
−40 °C
to +85
°C −40 °C
to +125
°C
Unit
Min
Max
Min
Max
-
-
-
-
3.5
5.0
2.5
3.6
5.6
8.0
3.9
5.5
1.0
1.0
1.0
1.0
6.3
9.0
4.6
6.5
1.0
1.0
1.0
1.0
7.0
10.0
4.9
7.0
ns
ns
ns
ns
-
-
-
-
-
5.8
8.3
4.2
6.0
5
7.9
11.5
5.1
7.5
-
1.0
1.0
1.0
1.0
-
8.4
12.0
5.6
8.0
-
1.0
1.0
1.0
1.0
-
8.9
12.5
6.1
8.5
-
ns
ns
ns
ns
pF
For type 74AHCT1G07
t
PZL
-
-
2.8
4.0
4.6
6.5
1.0
1.0
5.3
7.5
1.0
1.0
5.6
8.0
ns
ns
-
-
-
3.9
5.5
6.5
5.6
8.0
-
1.0
1.0
-
6.1
8.5
-
1.0
1.0
-
6.6
9.0
-
ns
ns
pF
[1]
[2]
[3]
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).
P
D
= C
PD
×
V
CC2
×
f
i
+
∑
(C
L
×
V
CC2
×
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
74AHC_AHCT1G07_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 7 June 2007
5 of 11
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