Model No: 74LVC1G02GW
Nexperia USA Inc. 74LVC1G02GW
Manufacturer: Nexperia USA Inc.
SEMICON NO.: 74LVC1G02GW
Package: 5-TSSOP
Stock: In stock
Description: 74LVC NOR Gate IC 1 Channel 32 mA
SEMICON NO.: 74LVC1G02GW
Package: 5-TSSOP
Stock: In stock
Description: 74LVC NOR Gate IC 1 Channel 32 mA
Quantity :
| Mfr | Nexperia USA Inc. |
| Device Type | Single 2-Input NOR Gate |
| Logic Family | 74LVC |
| Logic Type | NOR |
| Number of Elements | 1 (Single) |
| Number of Inputs | 2 |
| Output Type | Standard Push-Pull |
| Schmitt Trigger Input | Yes |
| Supply Voltage Range | 1.65 V to 5.5 V |
| Output Drive Capability | ±32 mA |
| Latch-Up Performance | > 250 mA |
| Propagation Delay | 2.1 ns |
| Maximum Frequency | 150 MHz |
| Logic Switching Levels | CMOS / LVTTL |
| Operating Temperature | –40°C to +125°C |
| Package | 5-TSSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
74LVC1G02GW | Nexperia NOR gate | Single 2-input NOR | Level translation gate
The 74LVC1G02GW is a single 2-input positive NOR gate from Nexperia. Operating from a wide 1.65V to 5.5V supply, this low-voltage CMOS logic gate features 5V-tolerant inputs and outputs that allow direct interfacing between 3.3V and 5V devices, making it an ideal translator in mixed-voltage environments. The device integrates IOFF circuitry that disables outputs during partial power-down, preventing damaging backflow current and enabling live insertion. With ±24mA balanced output drive at 3.3V, 4ns maximum propagation delay at 5V/50pF, CMOS-low quiescent current of 4µA, and robust ESD protection exceeding 2000V HBM, the 74LVC1G02GW serves as a versatile building block for general-purpose logic, level shifting, and power-down signal isolation across consumer, computing, and portable applications over the -40°C to +125°C temperature range.
Applications
● Voltage level shifting and translation between 3.3V and 5V logic domains in mixed-supply systems.
● General-purpose logic functions in space-constrained digital designs requiring single-gate solutions.
● Power-down signal isolation and hot-plug/live-insertion circuits benefiting from IOFF protection.
● Computing platforms including PCs, servers, notebooks, netbooks, and PDAs.
● Consumer electronics such as tablet computers, e-readers, TVs, DVD/DVR players, and set-top boxes.
● Portable devices including cell phones, GPS/personal navigation units, MP3 players, cameras, and video recorders.
● Computer peripherals, hard drives, and CD/DVD ROM drives requiring glue logic.
FAQs
Q: Can the 74LVC1G02GW accept 5V inputs while running at 3.3V? A: Yes - inputs are overvoltage tolerant to 5.5V regardless of VCC, allowing direct connection to 5V logic in mixed-voltage designs.
Q: What is the IOFF feature? A: IOFF circuitry disables the output during power-down, preventing damaging backflow current through the device and enabling partial power-down and live-insertion operation.
Alternative Level translation gate Models
1. SN74LVC1G02DBVR: The Texas Instruments functionally equivalent single NOR gate in SOT-23-5 packaging as a direct second source.
2. 74AUP1G02: The ultra-low-power AUP-family sibling operating down to 0.8V for battery-powered and energy-harvesting designs.
3. 74HC1G02: The HC-family alternative supporting 2V to 6V supplies with slower propagation for legacy logic systems.
4. GT74LVC1G02: The SG Micro pin-compatible second source offering identical 1.65V to 5.5V specifications and SC70-5 packaging.
The 74LVC1G02GW is a single 2-input positive NOR gate from Nexperia. Operating from a wide 1.65V to 5.5V supply, this low-voltage CMOS logic gate features 5V-tolerant inputs and outputs that allow direct interfacing between 3.3V and 5V devices, making it an ideal translator in mixed-voltage environments. The device integrates IOFF circuitry that disables outputs during partial power-down, preventing damaging backflow current and enabling live insertion. With ±24mA balanced output drive at 3.3V, 4ns maximum propagation delay at 5V/50pF, CMOS-low quiescent current of 4µA, and robust ESD protection exceeding 2000V HBM, the 74LVC1G02GW serves as a versatile building block for general-purpose logic, level shifting, and power-down signal isolation across consumer, computing, and portable applications over the -40°C to +125°C temperature range.
Applications
● Voltage level shifting and translation between 3.3V and 5V logic domains in mixed-supply systems.
● General-purpose logic functions in space-constrained digital designs requiring single-gate solutions.
● Power-down signal isolation and hot-plug/live-insertion circuits benefiting from IOFF protection.
● Computing platforms including PCs, servers, notebooks, netbooks, and PDAs.
● Consumer electronics such as tablet computers, e-readers, TVs, DVD/DVR players, and set-top boxes.
● Portable devices including cell phones, GPS/personal navigation units, MP3 players, cameras, and video recorders.
● Computer peripherals, hard drives, and CD/DVD ROM drives requiring glue logic.
FAQs
Q: Can the 74LVC1G02GW accept 5V inputs while running at 3.3V? A: Yes - inputs are overvoltage tolerant to 5.5V regardless of VCC, allowing direct connection to 5V logic in mixed-voltage designs.
Q: What is the IOFF feature? A: IOFF circuitry disables the output during power-down, preventing damaging backflow current through the device and enabling partial power-down and live-insertion operation.
Alternative Level translation gate Models
1. SN74LVC1G02DBVR: The Texas Instruments functionally equivalent single NOR gate in SOT-23-5 packaging as a direct second source.
2. 74AUP1G02: The ultra-low-power AUP-family sibling operating down to 0.8V for battery-powered and energy-harvesting designs.
3. 74HC1G02: The HC-family alternative supporting 2V to 6V supplies with slower propagation for legacy logic systems.
4. GT74LVC1G02: The SG Micro pin-compatible second source offering identical 1.65V to 5.5V specifications and SC70-5 packaging.
