Shanghai Belling · Digital Isolators
BL7121AH
Shanghai Belling Digital Isolators · SOIC-8
Request a quote for BL7121AHThe BL7121AH is a Digital Isolators from Shanghai Belling, supplied in a SOIC-8 package. It is listed in our Digital Isolators & Gate Drivers catalog (Analog & Mixed Signal).
Key specifications of the BL7121AH: data rate(max) 100Mbps, isolation voltage(vrms) 3750, number of channels 2, operating temperature -40°C~+125°C, CMTI(kV/us) 100kV/us and default output High Level.
PartnerSemi sources the BL7121AH for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | BL7121AH |
|---|---|
| Manufacturer | Shanghai Belling |
| Product type | Digital Isolators |
| Category | Digital Isolators & Gate Drivers |
| Package / case | SOIC-8 |
| CMTI(kV/us) | 100kV/us |
| Data Rate(Max) | 100Mbps |
| Default Output | High Level |
| Isolation Voltage(Vrms) | 3750 |
| Number of Channels | 2 |
| Number of Forward Channels | 1 |
| Number of Reverse Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Propagation Delay(tpd) | 11ns |
| Voltage - Supply(VCCA) | 2.35V~5.5V |
| Voltage - Supply(VCCB) | 2.35V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Shanghai Belling Digital Isolators & Gate Drivers
Frequently asked questions
What is the BL7121AH?
The BL7121AH is a Digital Isolators from Shanghai Belling, supplied in a SOIC-8 package. It is listed in our Digital Isolators & Gate Drivers catalog (Analog & Mixed Signal).
What are the specifications of the BL7121AH?
CMTI(kV/us): 100kV/us; Data Rate(Max): 100Mbps; Default Output: High Level; Isolation Voltage(Vrms): 3750; Number of Channels: 2; Number of Forward Channels: 1; Number of Reverse Channels: 1; Operating Temperature: -40°C~+125°C; Propagation Delay(tpd): 11ns; Voltage - Supply(VCCA): 2.35V~5.5V; Voltage - Supply(VCCB): 2.35V~5.5V.
What package is the BL7121AH in?
The BL7121AH is listed in a SOIC-8 package.
Which part numbers are similar to the BL7121AH?
Similar part numbers in our catalog include BL7142WH (Shanghai Belling) and BL7142WL (Shanghai Belling). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the BL7121AH?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=BL7121AH&brand=Shanghai%20Belling or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.