HMC1027BG 14.2 Gbps, 13x13 Asynchronous Crosspoint Switch with Equalization and De-Emphasis

The HMC1027BG is an extremely low-power, high-performance, fully programmable asynchronous 13x13 crosspoint switch operating with data rates up to 14.2 Gbps. The HMC1027BG consists of a programmable input equalizer, a 13x13 switch, and a de-emphasis based programmable output driver. The 13x13 switch is fully non-blocking and it allows any input to be routed to any output, any combination of outputs, or broadcast to all outputs. The HMC1027BG performs both receive equalization (EQ) and transmit de-emphasis (DE) on all input and output channels to compensate signal impairments due to inter-symbol interference (ISI) caused by wide variety of transmission media and channel lengths. The input equalizer can be bypassed for short links to further reduce the overall power dissipation. The 13th channel is identical to the other 12 channels and it can be either used as the 13th channel or signal inject and monitor for debugging purposes during the prototyping stage. All high-speed differential inputs and outputs of the HMC1027BG are Current Mode Logic (CML) and terminated on-chip with 50 ohms to the positive supply, 1.8 V or 2.5 V, and may be DC or AC coupled. The inputs and outputs of the HMC1027BG can be operated either differentially or single ended. The low-power, high-performance and feature-rich HMC1027BG is packaged in a 169 pin and 1 mm ball pitch, 14x14 mm BGA package. The device uses a 2.5 V core supply but the I/O can be operated at 1.8 V supply to reduce the power dissipation to less than 100 mV per channel. The HMC1027BG operates over a case temperature range of -40 °C up to 85 °C.

技术特性

Supports Data Rates from
DC to 14.2 Gbps
Protocol and Data Rate Agnostic
Fully Non-Blocking, with
Multicast and Broadcast
Excellent Crosstalk Immunity
(>35 dB)
Data Invert on Both Input
and Output Channels
Output Squelch Mode
Low Latency (<380 ps)
Up to 20 dB Programmable
Input Equalization
Equalization Bypass Mode for
Short Links
Programmable Output Amplitude
Control: 400 mV to 800 mV

订购信息 Ordering Information

HMC1027BG

技术指标

Data/ Clock Rate (Gbps/GHz)	Function	Rise/Fall Time (ps)	Diff. Output Swing (Vp-p)	DC Power Consumption per Channel (mW)	DC Power Supply (Vdc)	Package
14.2	13x13 Crosspoint Switch	23 / 23	0.4 - 0.8	<100	2.5V, 1.8V	BGA

应用领域 APPLICATION

Support SONET OC192, 10Gb#,
8/16G FC, 10G QDR, and 14G FDR IB
Signal Conditioning and Distribution for
Backplane and Linecards
Optical Transport Switch and Protect
Redundancy Switching
Video Broadcasting
FPGA Interfacing
Broadband Test and Measurement Equipment

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
HMC1027BG 数据资料DataSheet下载:pdf	Rev.V2	2 页