83948AYI-147LF IDT, Integrated Device Technology Inc, 83948AYI-147LF Datasheet - Page 10

• Manufacturer Part Number: 83948AYI-147LF
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of 83948AYI-147LF

• Number Of Clock Inputs: 2
• Output Frequency: 350MHz
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: LQFP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Compliant

Parameter Measurement Information, continued
3.3V Output Rise/Fall Time
Propagation Delay
IDT™ / ICS™ LVCMOS/LVTTL CLOCK GENERATOR
ICS83948I-147
LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
Q0:Q11
Q0:Q11
nCLK
CLK
CLK
0.8V
➤
V
2
DD
t
PD
2V
t
R
➤
V
DDO
2
t
2V
F
0.8V
10
2.5V Output Rise/Fall Time
Output Duty Cycle/Pulse Width/Period
Q0:Q11
Q0:Q11
0.6V
1.8V
t
t
PW
R
odc =
ICS83948AYI-147 REV. D APRIL 8, 2009
t
t
PERIOD
PERIOD
t
PW
V
DDO
2
x 100%
1.8V
t
F
0.6V