Renesas Electronics 9INT31H200
The 9INT31H200 is a 2-output very high-performance HCSL fanout buffer for high performance interconnect applications. It can be used at speeds up to 350MHz and is compliant to the DB200H specification. The outputs are tristated, and the termination networks pulls them low.DESCRIPTION
TypicalAPPLICATIONS
● DB200H● Ethernet
● PCIe Output
FEATURES
● 2 HCSL differential pairs Key Specifications● Qx output-to-output skew across all outputs: 5ps (typical)
● RMS additive phase jitter: 64fs typical (12kHz–20MHz at 156.25MHz) Block Diagram vOE_[1:0]# 2 DIF_IN# DIF_IN
FEATURES
● Extremely low additive phase jitter; supports DB200H requirements● 3.3V operation; standard industry power supply
● 2 OE pins (1 for each output); easy control of clocks to CPU sockets
● HCSL-compatible input; supports popular devices
● 1MHz to 350MHz operating frequency; covers all popular Ethernet frequencies
● Space saving 3 × 3 mm 16-QFN; minimal board space Q0 Q1 Table 1. Power Management DI F_I N OEx# Pin Qx nQx Running 1 Low1 Low1 Running 0 Running Running Not Running X X X Notes: 1. Table 2. Power Connections Pin Number VDD GND 41 8, 13 5, 9, 16
DESCRIPTION
Input receiver analog DIF outputs ©2018 Integrated Device Technology, Inc. 1 August 9, 2018 Pin Assignments Figure 1. Pin...