CA-IS3842HWW is a Replacement parts of
ISO7842DWW
CA-IS3842HWW has good quality and a cheaper price, which can effectively help you reduce costs and make your products more competitive. In addition, we have sufficient supply and stable price of this parts, which can greatly help you to avoid problems such as price increases and parts shortages of similar products from other brands.
Mfr.Part No. :
CA-IS3842HWWManufacturer :
ChipanalogDescription :
High Performance Reinforced Quad Channel Digital IsolatorsPackaging :
ReelPackage :
SOIC-16-14mmStock :
in stockPrice :
$0.78-$1.35
CA-IS3842HWW
| Price: | $0.78-$1.35 | $3.8-$4.9 |
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Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
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CA-IS3842HWW |
ISO7842DWW
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The CA-IS3842HW is a high-performance digital isolator designed for demanding industrial, automotive, and telecommunications applications. When compared with ISO7842DWW from Texas Instruments, the CA-IS3842HW offers distinct advantages in areas such as voltage isolation, data transmission speed, power consumption, and reliability. In this comparison, we will explore how each product performs and where CA-IS3842HW outperforms the competition.
CA-IS3842HW: The CA-IS3842HW is designed with an impressive 5kV isolation rating, making it ideal for environments where high-voltage protection is crucial. This level of isolation is particularly beneficial in automotive, industrial, and medical applications where voltage spikes and transients could cause significant damage to sensitive components.
ISO7842DWW: The ISO7842DWW offers a 3.75kV isolation rating, which is lower than that of the CA-IS3842HW. While still suitable for many applications, it does not provide the same level of safety and protection in environments with higher voltage transients. The CA-IS3842HW thus ensures greater reliability in high-voltage conditions.
CA-IS3842HW: The CA-IS3842HW features faster data transmission speeds with a low propagation delay of only 18ns, making it highly efficient for high-frequency data transfer. This is particularly useful in industrial automation, telecommunications, and real-time control systems that demand quick and accurate data communication.
ISO7842DWW: The ISO7842DWW also supports high-speed data transmission but with a longer propagation delay of 20ns. While it offers reasonable performance for many applications, the CA-IS3842HW provides a faster and more efficient data transfer, making it a better choice for time-sensitive systems.
CA-IS3842HW: The CA-IS3842HW has been specifically engineered for low power consumption. With a low standby current of 1.0µA, it ensures minimal energy use, making it suitable for battery-powered devices and energy-sensitive applications. This is particularly important in IoT devices, portable electronics, and long-life industrial systems.
ISO7842DWW: The ISO7842DWW also features low power consumption but is not as optimized for energy efficiency as the CA-IS3842HW. The CA-IS3842HW provides better power management with reduced energy usage, making it a more suitable choice for low-power applications.
CA-IS3842HW: One of the key advantages of the CA-IS3842HW is its ability to operate across a wide temperature range of -40°C to +125°C, ensuring reliable performance in extreme environments. Its thermal stability makes it ideal for automotive electronics, industrial equipment, and harsh industrial applications where temperature fluctuations are common.
ISO7842DWW: The ISO7842DWW operates within a more limited temperature range of -40°C to +105°C. While it can handle moderately harsh conditions, the CA-IS3842HW is more suited for applications exposed to higher temperatures, offering better long-term durability in high-temperature environments.
CA-IS3842HW: The CA-IS3842HW offers excellent EMI immunity, which is essential for systems operating in environments with high electromagnetic noise. This enhanced immunity ensures that the CA-IS3842HW can function effectively in automotive, industrial, and telecommunication applications, where electromagnetic interference could degrade system performance.
ISO7842DWW: The ISO7842DWW offers reasonable EMI resistance but does not provide the same level of protection against external electromagnetic disturbances as the CA-IS3842HW. For mission-critical systems where EMI can cause signal degradation or failures, the CA-IS3842HW is a more robust solution.
Superior Voltage Isolation: The CA-IS3842HW provides a 5kV isolation rating, offering higher protection against electrical transients compared to the ISO7842DWW's 3.75kV isolation.
Faster Data Transmission: With a propagation delay of 18ns, the CA-IS3842HW supports faster data transmission and more efficient communication than the ISO7842DWW, which has a delay of 20ns.
Energy Efficiency: The CA-IS3842HW is designed with low power consumption in mind, with a standby current as low as 1.0µA, making it the more energy-efficient option for battery-powered and low-power applications.
Wider Temperature Range: The CA-IS3842HW operates across a wider temperature range of -40°C to +125°C, ensuring better thermal stability and making it more suitable for high-temperature environments than the ISO7842DWW.
Enhanced EMI Immunity: The CA-IS3842HW provides superior EMI resistance, ensuring uninterrupted signal transmission in noisy environments, which is critical for automotive and industrial applications.
In conclusion, the CA-IS3842HW offers multiple advantages over the ISO7842DWW from Texas Instruments. With a higher voltage isolation rating of 5kV, faster data transmission speeds, lower power consumption, greater thermal stability, and better EMI immunity, the CA-IS3842HW is a superior choice for demanding applications in automotive, industrial, and telecommunications sectors. Its high performance, reliability, and efficiency make it the ideal solution for high-voltage environments, real-time communications, and energy-sensitive systems.
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