74LVC1G98
CONFIGURABLE MULTIPLE-FUNCTION GATE
Description
The 74LVC1G98 is a single 3-input positive configurable multiple
function gate with a standard push-pull output. The output state is
determined by eight patterns of 3-bit input. The user can chose the
logic functions MUX, AND, OR, NAND, NOR, inverter or non-
inverting buffer. All inputs can be connected to ground or V
CC
as
required. The device is designed for operation with a power supply
range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing this
device to be used in a mixed voltage environment. The device is
Pin Assignments
(Top View)
IN1
1
GND
2
IN0
3
SOT26
(Top View)
IN1
1
GND
2
IN0
3
6
5
4
(Top View)
6
5
4
IN2
V
CC
Y
IN1
GND
IN0
1
2
3
6
5
4
IN2
V
CC
Y
SOT363
NEW PRODUCT
fully specified for partial power down applications using IOFF. The
IOFF circuitry disables the output preventing damaging current
backflow when the device is powered down. The user is reminded
that the device can simulate several types of logic gates but may
respond differently due to the Schmitt action at the inputs.
(Top View)
IN2
V
CC
Y
IN1
GND
IN0
1
2
3
6
5
4
IN2
V
CC
Y
X2-DFN1410-6
X2-DFN1010-6
Features
•
•
•
•
•
•
Wide Supply Voltage Range from 1.65V to 5.5V
± 24mA Output Drive at 3.3V
CMOS low power consumption
IOFF Supports Partial-Power-Down Mode Operation
Inputs accept up to 5.5V
ESD Protection Exceeds JESD 22
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
•
•
•
Latch-Up Exceeds 100mA per JESD 78, Class II
Range of Package Options
SOT26, SOT363, DFN1410, and DFN1010: Available in
“Green” Molding Compound (no Br, Sb)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Notes:
Applications
•
•
•
•
Voltage Level Shifting
General Purpose Logic
Power Down Signal Isolation
Wide array of products such as:
PCs, networking, notebooks, netbooks, PDAs
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
Cell Phones, Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com 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.
74LVC1G98
Document number: DS35128 Rev 5 - 2
1 of 15
www.diodes.com
June 2012
© Diodes Incorporated
74LVC1G98
CONFIGURABLE MULTIPLE-FUNCTION GATE
Logic Configurations
NEW PRODUCT
Vcc
A
Y
B
1
2
A
Y
B
Configuration 3
2-Input NAND Gate with B Input Inverted
2-Input OR Gate with A Input Inverted
B
3
6
5
4
Y
A
Function Selection Table
Logic Function
2-to-1 Data Selector with inverted output
2-input NAND gate
2-input AND with inverted input
2-input NOR with inverted input
2-input NAND with one inverted input
2-input OR with one inverted input
2-input NOR
1-input Buffer
Configuration
1
2
3
3
4
4
5
6
74LVC1G98
Document number: DS35128 Rev 5 - 2
3 of 15
www.diodes.com
June 2012
© Diodes Incorporated
74LVC1G98
CONFIGURABLE MULTIPLE-FUNCTION GATE
Absolute Maximum Ratings
(Note 4)
Symbol
ESD HBM
ESD MM
V
CC
V
I
V
O
Description
Human Body Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
Input Voltage Range
Voltage applied to output in high impedance or I
OFF
state
Voltage applied to output in high or low state
Input Clamp Current V
I
<0
Output Clamp Current
Continuous output current
Continuous current through Vdd or GND
T
J
T
STG
Notes:
Rating
2
200
-0.5 to +6.5
-0.5 to +6.5
-0.5 to +6.5
-0.3 to V
CC
+0.5
-50
-50
±50
±100
-40 to +150
-65 to +150
Unit
KV
V
V
V
V
V
mA
mA
mA
mA
°C
°C
NEW PRODUCT
V
O
I
IK
I
OK
I
O
Operating Junction Temperature
Storage Temperature
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.
Recommended Operating Conditions
(Note 5)
Symbol
V
CC
V
I
V
O
Operating Voltage
Input Voltage
Output Voltage
V
CC
= 1.65V
V
CC
= 2.3V
I
OH
High-level output current
V
CC
= 3V
V
CC
= 4.5V
V
CC
= 1.65V
V
CC
= 2.3V
I
OL
Low-level output current
V
CC
= 3V
V
CC
= 4.5V
V
CC
= 1.8V ± 0.15V, 2.5V ± 0.2V
Δt/ΔV
Input transition rise or fall rate
V
CC
= 3.3V ± 0.3V
V
CC
= 5 V ± 0.5V
T
A
Notes:
Parameter
Operating
Data retention only
Min
1.65
1.5
0
0
Max
5.5
Unit
V
V
5.5
V
CC
-4
-8
-16
-24
-32
4
8
16
24
32
20
10
5
V
V
mA
mA
ns/V
Operating free-air temperature
5. Unused inputs should be held at V
CC
or Ground.
-40
+125
°C
74LVC1G98
Document number: DS35128 Rev 5 - 2
4 of 15
www.diodes.com
June 2012
© Diodes Incorporated
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