Shenzhen Meiyuxin Technology Co., Ltd. [TI Automotive Chip Distributor] Sells Imported Original ISO7721FQDRQ1 Dual-channel 1/1 Enhanced Digital Isolators! ! !

Describe:

The ISO7721FQDRQ1 device is a high-performance dual-channel digital isolator offering 5000VRMS (DW package) and 3000VRMS (D package) isolation ratings per UL 1577. These devices are also certified by VDE, TUV, CSA and CQC.

ISO7721FQDRQ1 While isolating complementary metal-oxide-semiconductor (CMOS) or low-voltage complementary metal-oxide-semiconductor (LVCMOS) digital I/O, the ISO7721FQDRQ1 device also provides high electromagnetic immunity and low emissions while featuring low power consumption. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulating barrier. The ISO7721FQDRQ1 device has two non-directional channels, while the -Q1 device has two reverse channels. Devices without the suffix F default to a high level, and devices with an F suffix default to a low level in the event of loss of input power or signal. See the Device Functional Modes section for more details.

When the ISO7721FQDRQ1 is used with an isolated power supply, these devices help prevent noise currents on the data bus or other circuitry from entering the local ground and interfering with or damaging sensitive circuitry. With innovative chip design and layout techniques, the electromagnetic compatibility of the ISO7721FQDRQ1 device has been significantly enhanced to mitigate system-level ESD, EFT and surge issues and comply with emission standards. The ISO7721FQDRQ1 family of devices is available in 16-pin SOIC wide body (DW) and 8-pin SOIC narrow body (D) packages.

Product Features:

Automotive Electronics Application Certification

Has the following AEC-Q100 qualified results:

Device Temperature Grade 1: -40°C to +125°C ambient operating temperature range

Device Human Body Model (HBM) Electrostatic Discharge (ESD) Classification Level 3A

Charged Device Component Model (CDM) ESD Classification Level C6

Signal transfer rate: up to 100Mbps

Wide Supply Voltage Range: 2.25V to 5.5V

2.25V and 5V level translation

Default output high and low options

Low power consumption, typical 1.7mA per channel at 1Mbps

Low Propagation Delay: 11ns Typical

(powered by 5V supply)

High Common-Mode Transient Immunity (CMTI): ±100kV/µs (Typical)

Excellent Electromagnetic Compatibility (EMC)

System-level Electrostatic Discharge (ESD), Transient Discharge (EFT), and Surge Protection

low radiation

Barrier life: > 40 years

Wide SOIC (DW-16) and Narrow SOIC (D-8) package options

Safety related certifications:

VDE reinforced isolation according to DIN V

VDE V 0884-10 (VDE V 0884-10):2006-12 Standard

5000VRMS (DW) and 3000VRMS (D) isolation ratings per UL 1577

CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 60601-1 End Equipment Standards

CQC certification according to GB4943.1-2011

TUV certification according to EN 60950-1 and EN 61010-1

Completed VDE, UL, CSA and TUV approvals for DW package; all other approvals planned

Applications:

• Hybrid Electric Vehicle

• Motor Control

• Power Supply

• Solar Inverters