The DS32EL0421SQX/NOPB is a high-speed FPGA-Link serializer designed to operate within a frequency range of 125 MHz to 312.5 MHz, utilizing a DDR LVDS parallel interface. This device can serialize up to five parallel LVDS input channels, achieving a maximum data payload of 3.125 Gbps, or 2.5 Gbps when DC-balance encoding is enabled. It features programmable transmit de-emphasis, selectable output levels, and a built-in test pattern generator, making it suitable for various applications including imaging, video transport, and communication systems. The serializer supports both AC- and DC-coupled signaling and includes integrated CML and LVDS terminations, which simplify design and reduce the need for external components. It also offers remote sense capability for automatic link status detection and negotiation with companion deserializers. The device operates over a temperature range of -40¬8C to +85¬8C and provides over 8 kV ESD protection. The DS32EL0421SQX/NOPB is packaged in a 48-pin WQFN format, facilitating efficient PCB layout and integration.
125 MHz - 312.5 MHz FPGA-Link Serializer with DDR LVDS Parallel Interface 48-WQFN -40 to 85
3.125Gbps Serializer 5 Input 1 Output 48-WQFN (7x7)
| Texas Instruments | DigiKey | |
|---|---|---|
| Product Category | Serdes | Serdes |
| Product Number | DS32EL0421SQX/NOPB | DS32EL0421SQX/NOPB-ND |
| Product Name | DS32EL0421 125 MHz - 312.5 MHz FPGA-Link Serializer with DDR LVDS Parallel Interface | 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) |
| Pins | 48 |
