CY7B991-7JXC Overview
There is a case available for the cut smart buffer in 32-LCC (J-Lead). This package is packaged in the form of a Tube. It has 32 terminations in it, which means that it is terminated. Supply voltages of 5V are capable of achieving high efficiency. In this case, it will be mounted by Surface Mount. A classification of Buffer/Driver is assigned to this electronic part. Setting the temperature to 0°C~70°C will ensure reliable performance. Ideally, it should be able to operate from 4.5V~5.5V volts. There are 32 pins on the clock buffer. There is a value of TTL as the output. During operation, 32 pins are used. As a member of the CY7B991 family, it falls under that category. A member of the 7B family, this clock buffer is a digital camera. As a default, it is set to output 8. The timeing clock is powered by a power supply of 5V volts. A electronic part of this series belongs to the RoboClock™ family. When the supply voltage is at 5V, the efficiency will be highest. As long as the frequency is set to 80MHz, excellent accuracy can be maintained.
CY7B991-7JXC Features
32 terminations
The operating temperature of 0°C~70°C degrees
at 80MHz frequency

CY7B991-7JXC Applications
There are a lot of Cypress Semiconductor Corp
CY7B991-7JXC Clock Buffers & Drivers applications.

Clock signal format conversion
Clock signal level shifting
High performance communication system
Data center
Cloud computing
Network
High speed industry
High-end consumer electronics
Data communication
Telecommunications

Factory Lead Time	7 Weeks
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Surface Mount	YES
Number of Pins	32
Operating Temperature	0°C~70°C
Packaging	Tube
Series	RoboClock™
Published	2007
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
ECCN Code	EAR99
Type	Buffer/Driver
Voltage - Supply	4.5V~5.5V
Terminal Position	QUAD
Terminal Form	J BEND
Peak Reflow Temperature (Cel)	260
Number of Functions	4
Supply Voltage	5V
Frequency	80MHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	CY7B991
Output	TTL
Pin Count	32
Number of Outputs	8
Operating Supply Voltage	5V
Power Supplies	5V
Number of Circuits	1
Nominal Supply Current	85mA
Family	7B
Input	3-State, TTL
Ratio - Input:Output	8:8
Max I(ol)	0.046 A
Differential - Input:Output	Yes/Yes
Prop. Delay@Nom-Sup	0.7 ns
Propagation Delay (tpd)	0.7 ns
Height Seated (Max)	3.556mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free