Description:The 5PB1102 is a high-performance 1:2 LVCMOS clock buffer. It has best-in-class Additive Phase Jitter of 50fsec RMS. The 5PB1102 also supports an Output Enable function. It is available in 8-pin DFN and TSSOP packages and can operate from a 1.8V to 3.3V supply.
IT CAN ALSO OPERATE WITH 2.5 V AND 3.3 V POWER SUPPLY
Family:
5PB11
Input Conditioning:
STANDARD
JESD-30 Code:
S-XDSO-N8
JESD-609 Code:
e4
Length:
2 mm
Logic IC Type:
LOW SKEW CLOCK DRIVER
Max I(ol):
0.012 A
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
8
Number of True Outputs:
2
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
UNSPECIFIED
Package Code:
VSON
Package Equivalence Code:
SOLCC8,.08,20
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, VERY THIN PROFILE
Packing Method:
TR
Peak Reflow Temperature (Cel):
260
Power Supply Current-Max (ICC):
13 mA
Prop. Delay@Nom-Sup:
2.5 ns
Propagation Delay (tpd):
2.9 ns
Same Edge Skew-Max (tskwd):
0.05 ns
Seated Height-Max:
0.8 mm
Supply Voltage-Max (Vsup):
3.465 V
Supply Voltage-Min (Vsup):
1.71 V
Supply Voltage-Nom (Vsup):
1.8 V
Surface Mount:
YES
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
2 mm
5PB1102CMGK8 Frequently Asked Questions (FAQs)
Renesas provides a recommended PCB layout guide in their application note (AP61101) for the 5PB1102CMGK8, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
Renesas recommends a specific power sequencing scheme to ensure proper startup and operation of the device. This involves powering up the VCCIO and VCC cores in a specific order, with a minimum delay between them. Refer to the datasheet and application notes for detailed guidelines.
The 5PB1102CMGK8's built-in PLL has limitations on its input frequency range, output frequency range, and jitter performance. Engineers should consult the datasheet and application notes to understand these limitations and ensure the PLL is used within its specified operating conditions.
To optimize power consumption, engineers can use the device's power-saving features, such as dynamic voltage and frequency scaling, clock gating, and power gating. Additionally, they can optimize their design by minimizing clock frequencies, using low-power modes, and reducing switching activity.
The 5PB1102CMGK8 has a maximum operating temperature of 125°C. When using the device in high-temperature environments, engineers should ensure proper thermal management, such as using heat sinks or thermal interfaces, and follow Renesas' guidelines for temperature derating and reliability.
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5PB1102CMGK8 Overview
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