Single -channel High Speed 15 MBd CMOS optocoupler QX0720
NQUNXIN(群芯微) 's QX0720 (single-channel) is 15 MBd CMOS optocouplers in SO-8 package. The optocouplers utilize the latest CMOS IC technology to achieve outstanding performance with very low power consumption. The basic building blocks of QX0720 are high-speed LEDs and CMOS detector ICs. Each detector incorporates an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver.
Features
+3.3V and +5V CMOS compatibility
25ns max. pulse width distortion
55ns max. propagation delay
40ns max. propagation delay skew
High speed: 15 MBd min
10 kV/μs minimum common-mode rejection
–40 to 105°C temperature range
Glitch-Free Power-UP Feature
Applications
Ground loop elimination
Digital field bus isolation: - RS485, RS232, CANbus
Multiplexed data transmission
Computer peripheral interface
Microprocessor system interface
DC/DC converter
Servo Motor
Block Diagram and Package
Order Code
7.Marking
●“Y”denotes YEAR; A(2018), B(2019), C(2020)….
●“WW”denotes WEEK
●“N”denotes WEEK Number 1, 2, 3, 4, 5, 6, 7
●“H”denotes Halogen-free，when the product has halogen/lead-free,blank here
8. Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.
1）Solder Reflow Thermal Profile
9. Electrical Specifications
Over recommended temperature (TA = –40°C to +105°C), 3.0V ≤ VDD ≤ 3.6V and 4.5 V ≤ VDD ≤ 5.5 V. All typical specifications are at TA= +25°C, VDD= +3.3V.
- 【Datasheet】QX0720 Single -channel High Speed 15 MBd CMOS optocoupler
- 【Datasheet】QX0720 QX0721 Single -channel High Speed CMOS Optocouplers
- 【Datasheet】QX0720 高速光耦（QX0720 High Speed Photo Coupler）
- 【Datasheet】QX0720高速光耦(QX0720 High Speed Photo Coupler)
- 【Datasheet】QX0720 High Speed Photo Coupler
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