HXT5104A [IDT]
4Channel 14Gbps VCSEL Driver;
| 型号： | HXT5104A |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | 4Channel 14Gbps VCSEL Driver |
| 文件： | 总2页 (文件大小：368K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HXT5104A
4 Channel 14Gbps VCSEL Driver
Product Brief
General Description
Features
The HXT5104A VCSEL driver array is a key
component for compact, robust, low-power
optical transmitter modules. In conjunction
with the VCSEL array, the chip handles the
complete digital-to-optical conversion, including
CML input, laser driver, drive control, and
supervision. Standard silicon technology and a
small number of additional components allow
for cost-effective and compact assemblies.
Low power consumption of 46mW per
channel while delivering 5mA average and
5mA modulation current
Compatible with common cathode and
isolated VCSEL arrays
2-wire interface control and symmetric pad
design maximize module design flexibility
10 mA Average and 10 mA Modulation
current max.
12mA max burn-in current
QSFP MSA compliant
InfiniBand QDR/FDR compliant
40G Base-SR4 compliant
Solder bump version available
Applications
IEEE 802.3ba Ethernet transceivers
InfiniBand QDR & FDR active cables
Proprietary multi-channel optical modules
Ordering Information
Part
Temp Range
Pin-Package
HXT5104A-DNT 0°C to +95°C
Bare Die 2.05mm x 1.67mm
For price, delivery schedules, and to place orders,
please contact IDT: www.IDT.com/go/sales
Device Diagram
X=4
X=3
X=2
X=1
Signal
Detect
VCSEL
Supervisor
Control
VCSEL
Bias
LPx
AxP
AxN
PRE
EMPHASIS
FAULT
Vee
Laser
Disable
SDA SCL
IMON VTHERM NOTINT
CONF1 CONF2
Figure 1: Device diagram
© 2017 Integrated Device Technology, Inc.
1
September 12, 2017
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