1.8V to 3.3V High-Performance
LVCMOS Clock Buffer Family
5PB11xx
Datasheet
Description
The 5PB11xx is a high-performance LVCMOS clock buffer family
Features
▪ High-performance 1:2, 1:4, 1:6, 1:8, 1:10 LVCMOS clock buffer
▪ Very low pin-to-pin skew: < 50ps
▪ Very low additive jitter: < 50fs
of devices. It has an additive phase jitter of 50fs RMS.
There are five different fan-out variations available: 1:2 to 1:10.
▪ Supply voltage: 1.8V to 3.3V
The 5PB11xx supports a synchronous glitch-free output enable
(OE) function to eliminate any potential intermediate incorrect
output clock cycles when enabling or disabling outputs. It can
operate from a 1.8V to 3.3V supply.
▪ 3.3V tolerant input clock
▪ fMAX = 200MHz
▪ Integrated serial termination for 50Ω channel
▪ Packaged in 8-, 14-, 16-, 20-pin TSSOP and as small as
2.0 × 2.0 mm DFN and 3.0 × 3.0 mm VFQFPN packages
Typical Applications
▪ Industrial (-40°C to +85°C) and extended (-40°C to +105°C)
temperature ranges
▪ Industrial applications
▪ Automotive:
▪ 5PB1104 available in AEC-Q100 qualified, Automotive Grade 1
(-40°C to +125°C)
• Radar, Lidar, and other applications
▪ 5PB1110 available in AEC-Q100 qualified, Automotive Grade 2
(-40°C to +105°C)
Block Diagram
LVCMOS
LVCMOS
CLKIN
Y0
LVCMOS
Y1
LVCMOS
Y2
LVCMOS
Y3
LVCMOS
Yn
1G
©2018-2023 Renesas Electronics Corporation
1
September 15, 2023