SN74LV27A Series
3-ch, 3-input, 2-V to 5.5-V NOR gates
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
3-ch, 3-input, 2-V to 5.5-V NOR gates
| Part | Input Logic Level - High | Number of Inputs | Package / Case | Package / Case | Package / Case | Mounting Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Logic Type | Input Logic Level - Low | Number of Circuits | Current - Quiescent (Max) [Max] | Max Propagation Delay @ V, Max CL | Operating Temperature [Min] | Operating Temperature [Max] | Supplier Device Package | Package / Case [y] | Package / Case [y] | Package / Case [custom] | Package / Case [custom] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN74LV27AD | 1.5 V | 3 | 3.9 mm | 0.154 in | 14-SOIC | Surface Mount | 2 V | 5.5 V | 12 mA | 12 mA | NOR Gate | 0.5 V | 3 | 20 µA | 7.9 ns | -40 °C | 85 °C | ||||||
Texas Instruments SN74LV27ANSR | 1.5 V | 3 | 14-SOIC | Surface Mount | 2 V | 5.5 V | 12 mA | 12 mA | NOR Gate | 0.5 V | 3 | 20 µA | 7.9 ns | -40 °C | 85 °C | 14-SO | 5.3 mm | 0.209 in | |||||
Texas Instruments SN74LV27APWR | 1.5 V | 3 | 14-TSSOP | Surface Mount | 2 V | 5.5 V | 12 mA | 12 mA | NOR Gate | 0.5 V | 3 | 20 µA | 7.9 ns | -40 °C | 85 °C | 14-TSSOP | 0.173 in | 4.4 mm | |||||
Texas Instruments SN74LV27ADBR | 1.5 V | 3 | 5.3 mm | 14-SSOP | Surface Mount | 2 V | 5.5 V | 12 mA | 12 mA | NOR Gate | 0.5 V | 3 | 20 µA | 7.9 ns | -40 °C | 85 °C | 14-SSOP | 0.209 in | |||||
Texas Instruments SN74LV27ADR | 1.5 V | 3 | 3.9 mm | 0.154 in | 14-SOIC | Surface Mount | 2 V | 5.5 V | 12 mA | 12 mA | NOR Gate | 0.5 V | 3 | 20 µA | 7.9 ns | -40 °C | 85 °C | ||||||
Texas Instruments SN74LV27APWRG4 | 1.5 V | 3 | 14-TSSOP | Surface Mount | 2 V | 5.5 V | 12 mA | 12 mA | NOR Gate | 0.5 V | 3 | 20 µA | 7.9 ns | -40 °C | 85 °C | 14-TSSOP | 0.173 in | 4.4 mm |
Key Features
• Operation of 2-V to 5.5-V V CCMax t pd of 7 ns at 5 VTypical V OLP (Output Ground Bounce) <0.8 V at V CC = 3.3 V, T A = 25°CTypical V OHV (Output V OH Undershoot) >2.3 V at V CC = 3.3 V, TA = 25°CI off Supports Partial-Power-Down Mode OperationLatch-Up Performance Exceeds 100 mA Per JESD 78, Class IIOperation of 2-V to 5.5-V V CCMax t pd of 7 ns at 5 VTypical V OLP (Output Ground Bounce) <0.8 V at V CC = 3.3 V, T A = 25°CTypical V OHV (Output V OH Undershoot) >2.3 V at V CC = 3.3 V, TA = 25°CI off Supports Partial-Power-Down Mode OperationLatch-Up Performance Exceeds 100 mA Per JESD 78, Class II
Description
AI
These triple 3-input positive-NOR gates are designed for 2-V to 5.5-V V CC operation.
The SN74LV27A devices perform the Boolean function Y = A + B + C in positive logic.
These devices are fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.
These triple 3-input positive-NOR gates are designed for 2-V to 5.5-V V CC operation.
The SN74LV27A devices perform the Boolean function Y = A + B + C in positive logic.
These devices are fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.