Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power Dissipation | - |
| Output Current | 10mA |
| Low Level Delay Time | 40ns |
| High Level Delay Time | 40ns |
| Input threshold current | - |
| Voltage - Supply | 4.5V~5.5V |
| Operating Temperature | -40℃~+85℃ |
| Isolation Voltage(Vrms) | 5kV |
| CMTI(kV/us) | 10kV/us |
| Number of Channels | 1 |
| Input Type | DC |
| Description | 10mA 4.5V~5.5V DC DIP-8 Logic Output Optoisolators RoHS |
| Mfr. Part # | HCPL-7721-C1H0 |
| Package | DIP-8 |
| Model Number | HCPL-7721-C1H0 |
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Product Specification
| Power Dissipation | - | Output Current | 10mA |
| Low Level Delay Time | 40ns | High Level Delay Time | 40ns |
| Input threshold current | - | Voltage - Supply | 4.5V~5.5V |
| Operating Temperature | -40℃~+85℃ | Isolation Voltage(Vrms) | 5kV |
| CMTI(kV/us) | 10kV/us | Number of Channels | 1 |
| Input Type | DC | Description | 10mA 4.5V~5.5V DC DIP-8 Logic Output Optoisolators RoHS |
| Mfr. Part # | HCPL-7721-C1H0 | Package | DIP-8 |
| Model Number | HCPL-7721-C1H0 |
The HCPL-7721 is an 8-pin DIP package optocoupler utilizing the latest CMOS IC technology to achieve excellent performance with very low power consumption. It requires only two bypass capacitors for full CMOS compatibility. The device integrates a CMOS LED driver IC, a high-speed LED, and a CMOS detector IC. The CMOS logic input signal controls the LED driver IC, which provides current to the LED. The detector IC includes an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver. This optocoupler is ideal for digital field bus isolation, AC plasma display panel level shifting, multiplexed data transmission, computer peripheral interfaces, and microprocessor system interfaces. It offers high speed, low propagation delay deviation, and a wide operating temperature range.
| Parameter | Symbol | Min | Typical | Max | Unit | Conditions | |
| Electrical Characteristics (DC) | |||||||
| Logic Low Input Supply Current | IDD1L | 9.0 | 13.0 | mA | VI=0V | ||
| Logic High Input Supply Current | IDD1H | 1.5 | 3.0 | mA | VI=VDD1 | ||
| Output Supply Current | IDD2L | 4.0 | 6.0 | mA | |||
| Output Supply Current | IDD2H | 3.8 | 7.0 | mA | |||
| Input Current | II | -10 | 10 | uA | |||
| Logic High Output Voltage | VOH | 4.4 | 5.0 | V | IO=-20uA, VI=VIH | ||
| Logic High Output Voltage | VOH | 4.0 | 4.8 | V | IO=-4mA, VI=VIH | ||
| Logic Low Output Voltage | VOL | 0 | 0.1 | V | IO=20uA, VI=VIL | ||
| Logic Low Output Voltage | VOL | 0.5 | 1.0 | V | IO=4mA, VI=VIL | ||
| Switching Characteristics (AC) | |||||||
| Logic Low Output Propagation Delay | tPHL | 20 | 40 | ns | |||
| Logic High Output Propagation Delay | tPLH | 19 | 40 | ns | |||
| Pulse Width | PW | 40 | ns | ||||
| Data Rate | 25 | MBd | |||||
| Pulse Width Distortion | PWD | 3 | 6 | ns | |||
| Delay Skew | tPSK | 20 | ns | ||||
| Output Rise Time (10%~90%) | tR | 9 | ns | CL=15pF, CMOS signal level | |||
| Output Fall Time (90%~10%) | tF | 8 | ns | CL=15pF, CMOS signal level | |||
| Logic High Common Mode Rejection | |CMH| | 10 | 20 | kV/s | VI=VDD1, VCM=1000V, VO>0.8VDD1 | ||
| Logic Low Common Mode Rejection | |CML| | 10 | 20 | kV/s | VI=0V, VCM=1000V, VO<0.8 | ||
| Input Dynamic Power Dissipation Capacitance | CPD1 | 60 | pF | ||||
| Output Dynamic Power Dissipation Capacitance | CPD2 | 10 | pF | ||||
| Isolation Characteristics | |||||||
| Instantaneous Withstand Voltage (Input-Output) | VISO | 5000 | VRMS | RH50%, t=1min, TA=25 | |||
| Resistance (Input-Output) | RIO | 1012 | VIO=500Vdc | ||||
| Capacitance (Input-Output) | CIO | 0.6 | pF | f=1MHz | |||
| Recommended Operating Conditions | |||||||
| Operating Temperature | TA | -40 | 85 | ||||
| Supply Voltage | VDD1, VDD2 | 4.5 | 5.5 | V | |||
| Logic High Input Voltage | VIH | 2.0 | VDD1 | V | |||
| Logic Low Input Voltage | VIL | 0.0 | 0.8 | V | |||
| Input Signal Rise/Fall Time | tir, tif | 1.0 | ms | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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