SN65LVCP40RGZR
ObsoleteDC TO 4-GBPS DUAL 1:2 MUX/REPEATER/EQUALIZER
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SN65LVCP40RGZR
ObsoleteDC TO 4-GBPS DUAL 1:2 MUX/REPEATER/EQUALIZER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SN65LVCP40RGZR |
|---|---|
| Applications | LVDS |
| Data Rate (Max) | 4 Gbps |
| Delay Time | 0.5 ns |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 2 x 1:2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Signal Conditioning | Output Pre-Emphasis, Input Equalization |
| Supplier Device Package | 48-VQFN (7x7) |
| Type | Multiplexer, Buffer |
| Voltage - Supply [Max] | 3.465 V |
| Voltage - Supply [Min] | 3.135 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | LARGE T&R | 1 | $ 11.25 | |
| 100 | $ 9.82 | |||
| 250 | $ 7.58 | |||
| 1000 | $ 6.78 | |||
Description
General part information
SN65LVCP40 Series
The SN65LVCP40 is a signal conditioner and data multiplexer optimized for backplanes. Input equalization and programmable output preemphasis support data rates up to 4 Gbps. Common applications are redundancy switching, signal buffering, or performance improvements on legacy backplane hardware.
The SN65LVCP40 combines a pair of 1:2 buffers with a pair of 2:1 multiplexers (mux). Selectable switch-side loopback supports system testing. System interconnects and serial backplane applications of up to 4 Gbps are supported. Each of the two independent channels consists of a transmitter with a fan-out of two, and a receiver with a 2:1 input multiplexer.
The drivers provide four selectable levels of preemphasis to compensate for transmission line losses. The receivers incorporates receive equalization and compensates for input transmission line loss. This minimizes deterministic jitter in the link. The equalization is optimized to compensate for a FR-4 backplane trace with 5-dB, high-frequency loss between 375 MHz and 1.875 GHz. This corresponds to a 24-inch long FR-4 trace with 6-mil trace width.
Documents
Technical documentation and resources
