74AHC1G17-Q100;
74AHCT1G17-Q100
Single Schmitt trigger buffer
Rev. 1 — 8 March 2016
Product data sheet
1. General description
The 74AHC1G17-Q100 and 74AHCT1G17-Q100 are single buffers with Schmitt-trigger
inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as
translators in mixed voltage environments.
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.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Symmetrical output impedance
High noise immunity
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Low power dissipation
Balanced propagation delays
3. Applications
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators
74AHC1G17-Q100; 74AHCT1G17-Q100
Nexperia
Single Schmitt trigger buffer
4. Ordering information
Table 1.
Ordering information
Type number
Package
74AHC1G17GW-Q100
Temperature range Name
Description
Version
40 C to +125 C
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
SOT353-1
74AHCT1G17GW-Q100
TSSOP5
5. Marking
Table 2.
Marking codes
Type number
Marking code[1]
74AHC1G17GW-Q100
AJ
74AHCT1G17GW-Q100
CJ
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
$
<
PQE
Fig 1.
PQE
Logic symbol
Fig 2.
IEC logic symbol
$
<
PQE
Fig 3.
Logic diagram
74AHC_AHCT1G17_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 8 March 2016
©
Nexperia B.V. 2017. All rights reserved
2 of 16
74AHC1G17-Q100; 74AHCT1G17-Q100
Nexperia
Single Schmitt trigger buffer
7. Pinning information
7.1 Pinning
$+&*4
$+&7*4
QF
$
*1'
9&&
<
DDD
Fig 4.
Pin configuration SOT353-1
7.2 Pin description
Table 3.
Pin description
Symbol
Pin
Description
n.c.
1
not connected
A
2
data input
GND
3
ground (0 V)
Y
4
data output
VCC
5
supply voltage
8. Functional description
Table 4.
Function table
H = HIGH voltage level; L = LOW voltage level
Input
Output
A
Y
L
L
H
H
74AHC_AHCT1G17_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 8 March 2016
©
Nexperia B.V. 2017. All rights reserved
3 of 16
74AHC1G17-Q100; 74AHCT1G17-Q100
Nexperia
Single Schmitt trigger buffer
9. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
VCC
supply voltage
VI
input voltage
IIK
input clamping current
VI < 0.5 V
IOK
output clamping current
VO < 0.5 V or VO > VCC + 0.5 V
IO
output current
0.5 V < VO < VCC + 0.5 V
ICC
IGND
Tstg
storage temperature
Min
Max
Unit
0.5
+7.0
V
0.5
+7.0
20
-
mA
-
20
mA
-
25
mA
supply current
-
75
mA
ground current
75
-
mA
65
+150
C
-
250
mW
total power dissipation
Ptot
Conditions
[1]
Tamb = 40 C to +125 C
[2]
[1]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2]
For TSSOP5 package: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K.
V
10. Recommended operating conditions
Table 6.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
74AHC1G17-Q100
Min
Typ
74AHCT1G17-Q100
Max
Min
Typ
Unit
Max
VCC
supply voltage
2.0
5.0
5.5
4.5
5.0
5.5
V
VI
input voltage
0
-
5.5
0
-
5.5
V
VO
output voltage
0
-
VCC
0
-
VCC
V
Tamb
ambient temperature
40
+25
+125
40
+25
+125
C
74AHC_AHCT1G17_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 8 March 2016
©
Nexperia B.V. 2017. All rights reserved
4 of 16
Nexperia
74AHC1G17-Q100; 74AHCT1G17-Q100
Single Schmitt trigger buffer
11. Static characteristics
Table 7.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
25 C
Conditions
40 C to +85 C 40 C to +125 C Unit
Min
Typ
Max
Min
Max
Min
Max
HIGH-level
VI = VT+ or VT
output voltage
IO = 50 A; VCC = 2.0 V
1.9
2.0
-
1.9
-
1.9
-
V
IO = 50 A; VCC = 3.0 V
2.9
3.0
-
2.9
-
2.9
-
V
IO = 50 A; VCC = 4.5 V
4.4
4.5
-
4.4
-
4.4
-
V
IO = 4.0 mA; VCC = 3.0 V
2.58
-
-
2.48
-
2.40
-
V
IO = 8.0 mA; VCC = 4.5 V
3.94
-
-
3.8
-
3.70
-
V
LOW-level
VI = VT+ or VT
output voltage
IO = 50 A; VCC = 2.0 V
-
0
0.1
-
0.1
-
0.1
V
IO = 50 A; VCC = 3.0 V
-
0
0.1
-
0.1
-
0.1
V
IO = 50 A; VCC = 4.5 V
-
0
0.1
-
0.1
-
0.1
V
IO = 4.0 mA; VCC = 3.0 V
-
-
0.36
-
0.44
-
0.55
V
74AHC1G17-Q100
VOH
VOL
IO = 8.0 mA; VCC = 4.5 V
-
-
0.36
-
0.44
-
0.55
V
-
-
0.1
-
1.0
-
2.0
A
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
1.0
-
10
-
40
A
input
capacitance
-
1.5
10
-
10
-
10
pF
4.4
4.5
-
4.4
-
4.4
-
V
3.94
-
-
3.8
-
3.70
-
V
II
input leakage
current
ICC
CI
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
74AHCT1G17-Q100
VOH
HIGH-level
VI = VT+ or VT; VCC = 4.5 V
output voltage
IO = 50 A
IO = 8.0 mA
VOL
LOW-level
VI = VT+ or VT; VCC = 4.5 V
output voltage
IO = 50 A
IO = 8.0 mA
0
0.1
-
0.1
-
0.1
V
-
0.36
-
0.44
-
0.55
V
-
-
0.1
-
1.0
-
2.0
A
II
input leakage
current
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
1.0
-
10
-
40
A
ICC
additional
per input pin; VI = 3.4 V;
supply current other inputs at VCC or GND;
IO = 0 A; VCC = 5.5 V
-
-
1.35
-
1.5
-
1.5
mA
CI
input
capacitance
-
1.5
10
-
10
-
10
pF
74AHC_AHCT1G17_Q100
Product data sheet
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
-
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 8 March 2016
©
Nexperia B.V. 2017. All rights reserved
5 of 16
74AHC1G17-Q100; 74AHCT1G17-Q100
Nexperia
Single Schmitt trigger buffer
11.1 Transfer characteristics
Table 8.
Transfer characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V). See Figure 7 and Figure 8.
Symbol Parameter
25 C
Conditions
40 C to +85 C 40 C to +125 C Unit
Min
Typ
Max
Min
Max
Min
Max
VCC = 3.0 V
-
-
2.2
-
2.2
-
2.2
V
VCC = 4.5 V
-
-
3.15
-
3.15
-
3.15
V
VCC = 5.5 V
-
-
3.85
-
3.85
-
3.85
V
VCC = 3.0 V
0.9
-
-
0.9
-
0.9
-
V
VCC = 4.5 V
1.35
-
-
1.35
-
1.35
-
V
VCC = 5.5 V
1.65
-
-
1.65
-
1.65
-
V
VCC = 3.0 V
0.3
-
1.2
0.3
1.2
0.25
1.2
V
VCC = 4.5 V
0.4
-
1.4
0.4
1.4
0.35
1.4
V
VCC = 5.5 V
0.5
-
1.6
0.5
1.6
0.45
1.6
V
VCC = 4.5 V
-
-
2.0
-
2.0
-
2.0
V
VCC = 5.5 V
-
-
2.0
-
2.0
-
2.0
V
negative-going
threshold
voltage
VCC = 4.5 V
0.5
-
-
0.5
-
0.5
-
V
VCC = 5.5 V
0.6
-
-
0.6
-
0.6
-
V
hysteresis
voltage
VCC = 4.5 V
0.4
-
1.4
0.4
1.4
0.35
1.4
V
VCC = 5.5 V
0.4
-
1.6
0.4
1.6
0.35
1.6
V
74AHC1G17-Q100
VT+
VT
VH
positive-going
threshold
voltage
negative-going
threshold
voltage
hysteresis
voltage
74AHCT1G17-Q100
VT+
VT
VH
positive-going
threshold
voltage
74AHC_AHCT1G17_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 8 March 2016
©
Nexperia B.V. 2017. All rights reserved
6 of 16
74AHC1G17-Q100; 74AHCT1G17-Q100
Nexperia
Single Schmitt trigger buffer
12. Dynamic characteristics
Table 9.
Dynamic characteristics
GND = 0 V; tr = tf 3.0 ns. For waveform, see Figure 5. For test circuit, see Figure 6.
Symbol Parameter
25 C
Conditions
40 C to +85 C
40 C to +125 C Unit
Min
Typ
Max
Min
Max
Min
Max
-
4.2
12.8
1.0
15.0
1.0
16.5
ns
-
6.0
16.3
1.0
18.5
1.0
20.5
ns
-
3.2
8.6
1.0
10.0
1.0
11.0
ns
-
4.6
10.6
1.0
12.0
1.0
13.5
ns
-
12
-
-
-
-
-
pF
-
4.1
7.0
1.0
8.0
1.0
9.0
ns
-
5.9
8.5
1.0
10.0
1.0
11.0
ns
-
13
-
-
-
-
-
pF
74AHC1G17-Q100
tpd
propagation
delay
[1]
A to Y;
VCC = 3.0 V to 3.6 V
[2]
CL = 15 pF
CL = 50 pF
VCC = 4.5 V to 5.5 V
[3]
CL = 15 pF
CL = 50 pF
CPD
power
dissipation
capacitance
per buffer;
CL = 50 pF; f = 1 MHz;
VI = GND to VCC
[4]
74AHCT1G17-Q100
tpd
propagation
delay
A to Y;
VCC = 4.5 V to 5.5 V
[1][3]
CL = 15 pF
CL = 50 pF
CPD
power
dissipation
capacitance
[4]
per buffer;
VI = GND to VCC
[1]
tpd is the same as tPLH and tPHL.
[2]
Typical values are measured at VCC = 3.3 V.
[3]
Typical values are measured at VCC = 5.0 V.
[4]
CPD is used to determine the dynamic power dissipation PD (W).
PD = CPD VCC2 fi + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in Volts.
74AHC_AHCT1G17_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 8 March 2016
©
Nexperia B.V. 2017. All rights reserved
7 of 16
74AHC1G17-Q100; 74AHCT1G17-Q100
Nexperia
Single Schmitt trigger buffer
13. Waveforms
9,
$LQSXW
90
90
*1'
W3+/
W3/+
9&&
92+
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