Overview
The 74LVC1G157GV/S500125 is a single 2-input multiplexer produced by Nexperia (previously part of NXP USA Inc.). This device is designed to operate in a wide range of supply voltages from 1.65 V to 5.5 V, making it versatile for various applications. It features high noise immunity and low power dissipation, which are critical for efficient and reliable operation in modern electronic systems.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | tpd (ns) | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G157GV | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 2.2 | Low | -40 ~ 125 | 249 | 53.8 | 162 | TSOP6 |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- High noise immunity
- ±24 mA output drive (VCC = 3.0 V)
- CMOS low power dissipation
- Direct interface with TTL levels
- Overvoltage tolerant inputs to 5.5 V
- IOFF circuitry provides partial power-down mode operation
- Latch-up performance exceeds 250 mA
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times
Applications
The 74LVC1G157GV/S500125 is suitable for a variety of applications, including mixed 3.3 V and 5 V environments where it can act as a translator. It is also useful in partial power-down applications due to its IOFF circuitry. This device can be used in systems requiring high noise immunity and low power consumption, such as in automotive, industrial, and consumer electronics.
Q & A
- What is the supply voltage range of the 74LVC1G157GV?
The supply voltage range is from 1.65 V to 5.5 V. - What is the output drive capability of the 74LVC1G157GV?
The output drive capability is ±32 mA. - Does the 74LVC1G157GV support partial power-down mode?
Yes, it supports partial power-down mode through IOFF circuitry. - What is the operating temperature range of the 74LVC1G157GV?
The operating temperature range is from -40 °C to +125 °C. - Is the 74LVC1G157GV ESD protected?
Yes, it has ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V. - What package options are available for the 74LVC1G157GV?
The device is available in TSOP6 package. - Can the 74LVC1G157GV be used in mixed voltage environments?
Yes, it can be used in mixed 3.3 V and 5 V environments. - What is the logic switching level of the 74LVC1G157GV?
The logic switching level is CMOS/LVTTL. - Does the 74LVC1G157GV have Schmitt-trigger inputs?
Yes, it has Schmitt-trigger action at all inputs. - Is the 74LVC1G157GV compliant with JEDEC standards?
Yes, it complies with various JEDEC standards such as JESD8-7, JESD8-5, JESD8C, and JESD36.
