The DS92LV2421SQE/NOPB is a 24-bit Channel-Link II Serializer from Texas Instruments, designed to operate within a frequency range of 10 to 75 MHz. This device converts a parallel LVCMOS data interface into a single high-speed CML serial interface, which includes embedded clock information. It effectively reduces skew issues between clock and data, minimizes connector size, and lowers interconnect costs for transferring data over FR-4 printed circuit board backplanes and balanced cables. The DS92LV2421 features programmable transmit de-emphasis and receive equalization, which enhance signal integrity over longer distances, particularly in lossy cable environments. It includes a built-in at-speed BIST (Built-In Self-Test) feature for link integrity validation and supports an I¬=C-compatible control bus for configuration. The device operates over an industrial temperature range of -40¬8C to 85¬8C and is housed in a compact 48-pin WQFN package. It is suitable for applications in embedded video, medical imaging, and general-purpose data communication.
10 to 75 MHz, 24-bit Channel-Link II Serializer 48-WQFN -40 to 85
2.1Gbps Serializer 24 Input 1 Output 48-WQFN (7x7)
2.1Gbps Serializer 24 Input 1 Output 48-WQFN (7x7)
2.1Gbps Serializer 24 Input 1 Output 48-WQFN (7x7)
| Texas Instruments | DigiKey | |
|---|---|---|
| Product Category | Serdes | Serdes |
| Product Number | DS92LV2421SQE/NOPB | DS92LV2421SQE/NOPBTR-ND |
| Product Name | DS92LV2421 10 to 75 MHz, 24-bit Channel-Link II Serializer | Serializers, Deserializers |
| Package Type | Other; WQFN | Other; 48-WFQFN Exposed Pad |
| Logic Family | CML | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
