74LVC1G98
Low-power configurable multiple function gate
Rev. 4 — 19 December 2016
Product data sheet
1. General description
The 74LVC1G98 is a configurable multiple function gate with Schmitt-trigger inputs. The
device can be configured as any of the following logic functions MUX, AND, OR, NAND,
NOR, inverter and buffer; using the 3-bit input. All inputs can be connected to VCC or
GND.
Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these
devices as translators in mixed 3.3 V and 5 V environments.
This device is fully specified for partial power-down applications using IOFF.
The IOFF circuitry disables the output, preventing the damaging backflow current through
the device when it is powered down.
2. Features and benefits
Wide supply voltage range from 1.65 V to 5.5 V
5 V tolerant input/output for interfacing with 5 V logic
High noise immunity
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8B/JESD36 (2.7 V to 3.6 V).
24 mA output drive (VCC = 3.0 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
CMOS low power consumption
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
Inputs accept voltages up to 5 V
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C.
74LVC1G98
Nexperia
Low-power configurable multiple function gate
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
Version
74LVC1G98GW
40 C to +125 C
SC-88
plastic surface-mounted package; 6 leads
SOT363
74LVC1G98GV
40 C to +125 C
SC-74
plastic surface mounted package; 6 leads
SOT457
74LVC1G98GM
40 C to +125 C
XSON6
plastic extremely thin small outline package;
no leads; 6 terminals; body 1 1.45 0.5 mm
SOT886
74LVC1G98GF
40 C to +125 C
XSON6
plastic extremely thin small outline package;
no leads; 6 terminals; body 1 1 0.5 mm
SOT891
74LVC1G98GN
40 C to +125 C
XSON6
extremely thin small outline package; no leads;
6 terminals; body 0.9 1.0 0.35 mm
SOT1115
74LVC1G98GS
40 C to +125 C
XSON6
extremely thin small outline package; no leads;
6 terminals; body 1.0 1.0 0.35 mm
SOT1202
4. Marking
Table 2.
Marking
Type number
Marking code[1]
74LVC1G98GW
V9
74LVC1G98GV
V98
74LVC1G98GM
V9
74LVC1G98GF
V9
74LVC1G98GN
V9
74LVC1G98GS
V9
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
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Fig 1.
<
DDG
Logic symbol
74LVC1G98
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 19 December 2016
©
Nexperia B.V. 2017. All rights reserved
2 of 20
74LVC1G98
Nexperia
Low-power configurable multiple function gate
6. Pinning information
6.1 Pinning
/9&*
/9&*
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&
*1'
9&&
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*1'
9&&
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*1'
9&&
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DDQ
DDQ
7UDQVSDUHQWWRSYLHZ
DDQ
Fig 2.
/9&*
Pin configuration SOT363
and SOT457
Fig 3.
Pin configuration SOT886
7UDQVSDUHQWWRSYLHZ
Fig 4.
Pin configuration SOT891,
SOT1115 and SOT1202
6.2 Pin description
Table 3.
Pin description
Symbol
Pin
Description
B
1
data input
GND
2
ground (0 V)
A
3
data input
Y
4
data output
VCC
5
supply voltage
C
6
data input
7. Functional description
Table 4.
Function table[1]
Input
Output
C
B
A
Y
L
L
L
H
L
L
H
H
L
H
L
L
L
H
H
L
H
L
L
H
H
L
H
L
H
H
L
H
H
H
H
L
[1]
H = HIGH voltage level; L = LOW voltage level.
74LVC1G98
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 19 December 2016
©
Nexperia B.V. 2017. All rights reserved
3 of 20
74LVC1G98
Nexperia
Low-power configurable multiple function gate
7.1 Logic configurations
Table 5.
Function selection table
Logic function
Figure
2-input MUX with inverted output
see Figure 5
2-input NAND
see Figure 6
2-input NOR with one input inverted
see Figure 7
2-input AND with one input inverted
see Figure 7
2-input NAND with one input inverted
see Figure 8
2-input OR with one input inverted
see Figure 8
2-input NOR
see Figure 9
Buffer
see Figure 10
Inverter
see Figure 11
9&&
9&&
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DDG
Fig 5.
2-input MUX with inverted output
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DDG
Fig 6.
2-input NAND gate
9&&
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$
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$
9&&
&
<
%
&
<
%
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%
2-input AND gate with input A inverted or
2-input NOR gate with inverted C input
<
DDG
DDG
Fig 7.
&
Fig 8.
2-input OR gate with input B inverted or
2-input NAND gate with input C inverted
9&&
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&
<
9&&
&
&
<
<
DDG
Fig 9.
2-input NOR gate
74LVC1G98
Product data sheet
&
<
DDG
Fig 10. Buffer
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 19 December 2016
©
Nexperia B.V. 2017. All rights reserved
4 of 20
74LVC1G98
Nexperia
Low-power configurable multiple function gate
9&&
%
%
<
<
DDG
Fig 11. Inverter
8. Limiting values
Table 6.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
VCC
supply voltage
IIK
input clamping current
VI
input voltage
IOK
output clamping current
output voltage
VO
Conditions
Min
Max
Unit
0.5
+6.5
V
50
-
0.5
+6.5
V
-
50
mA
Active mode
[1][2]
0.5
+6.5
V
Power-down mode
[1][2]
0.5
+6.5
V
VI < 0 V
[1]
VO > VCC or VO < 0 V
mA
IO
output current
-
50
mA
ICC
supply current
-
+100
mA
IGND
ground current
100
-
mA
Tstg
storage temperature
65
+150
C
-
250
mW
total power dissipation
Ptot
VO = 0 V to VCC
Tamb = 40 C to +125 C
[3]
[1]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2]
When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
[3]
For SC-88 and SC-74 packages: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K.
For XSON6 packages: above 118 C the value of Ptot derates linearly with 7.8 mW/K.
9. Recommended operating conditions
Table 7.
Recommended operating conditions
Symbol
Parameter
VCC
supply voltage
VI
input voltage
VO
output voltage
Tamb
ambient temperature
Conditions
Active mode
VCC = 0 V; Power-down mode
74LVC1G98
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 19 December 2016
Min
Typ
Max
Unit
1.65
-
5.5
V
0
-
5.5
V
0
-
VCC
V
0
-
5.5
V
40
-
+125
C
©
Nexperia B.V. 2017. All rights reserved
5 of 20
74LVC1G98
Nexperia
Low-power configurable multiple function gate
10. Static characteristics
Table 8.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
LOW-level
output voltage
VOL
VOH
HIGH-level
output voltage
40 C to +85 C
Conditions
40 C to +125 C
Unit
Min
Typ[1]
Max
Min
Max
IO = 100 A;
VCC = 1.65 V to 5.5 V
-
-
0.1
-
0.1
V
IO = 4 mA; VCC = 1.65 V
-
-
0.45
-
0.7
V
IO = 8 mA; VCC = 2.3 V
-
-
0.3
-
0.45
V
IO = 12 mA; VCC = 2.7 V
-
-
0.4
-
0.6
V
IO = 24 mA; VCC = 3.0 V
-
-
0.55
-
0.8
V
IO = 32 mA; VCC = 4.5 V
-
-
0.55
-
0.8
V
VCC 0.1
-
-
VCC 0.1
-
V
IO = 4 mA; VCC = 1.65 V
1.2
-
-
0.95
-
V
IO = 8 mA; VCC = 2.3 V
1.9
-
-
1.7
-
V
IO = 12 mA; VCC = 2.7 V
2.2
-
-
1.9
-
V
IO = 24 mA; VCC = 3.0 V
2.3
-
-
2.0
-
V
IO = 32 mA; VCC = 4.5 V
3.8
-
-
3.4
-
V
VI = VCC or GND
VI = VCC or GND
IO = 100 A;
VCC = 1.65 V to 5.5 V
II
input leakage
current
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
-
0.1
1
-
1
A
IOFF
power-off
leakage
current
VI or VO = 5.5 V; VCC = 0 V
-
0.1
2
-
2
A
ICC
supply current
VI = 5.5 V or GND; IO = 0 A;
VCC = 1.65 V to 5.5 V
-
0.1
4
-
4
A
ICC
additional
supply current
VI = VCC 0.6 V; IO = 0 A;
VCC = 2.3 V to 5.5 V
-
5
500
-
500
A
CI
input
capacitance
-
2.5
-
-
-
pF
[1]
Typical values are measured at maximum VCC and Tamb = 25 C.
74LVC1G98
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 19 December 2016
©
Nexperia B.V. 2017. All rights reserved
6 of 20
74LVC1G98
Nexperia
Low-power configurable multiple function gate
11. Dynamic characteristics
Table 9.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 13.
Symbol Parameter
40 C to +85 C
Conditions
Min
Max
Min
Max
VCC = 1.65 V to 1.95 V
1.0
6.0
14.4
1.0
18.0
ns
VCC = 2.3 V to 2.7 V
0.5
3.5
8.3
0.5
10.4
ns
VCC = 2.7 V
0.5
4.2
8.5
0.5
10.6
ns
VCC = 3.0 V to 3.6 V
0.5
3.8
6.3
0.5
7.9
ns
VCC = 4.5 V to 5.5 V
0.5
3.0
5.1
0.5
6.4
ns
-
20
-
-
-
pF
[2]
propagation delay A, B, C to Y; see Figure 12
tpd
power dissipation
capacitance
CPD
[3]
VCC = 3.3 V; VI = GND to VCC
[1]
Typical values are measured at nominal VCC and at Tamb = 25 C.
[2]
tpd is the same as tPLH and tPHL
[3]
40 C to +125 C Unit
Typ[1]
CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of outputs.
12. Waveforms
9,
$%&LQSXW
90
90
*1'
W 3+/
W 3/+
92+
90
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