83940DKILF IDT, 83940DKILF Datasheet - Page 8

• Manufacturer Part Number: 83940DKILF
• Description: Clock Drivers & Distribution
• Manufacturer: IDT

Specifications of 83940DKILF

• Product Category: Clock Drivers & Distribution
• Rohs: yes
• Part # Aliases: ICS83940DKILF

ICS83940DI Data Sheet
Table 5C. AC Characteristics, V
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
NOTE: All parameters measured at 200MHz unless noted otherwise.
NOTE 1: Measured from the differential input crossing point to the output V
NOTE 2: Measured from V
NOTE 3: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at V
NOTE 4: Defined as skew between outputs on different devices operating at the same supply voltage, same temperature and with equal load
conditions. Using the same type of inputs on each device, the outputs are measured at V
NOTE 5: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 6: Defined as skew between outputs on different devices, across temperature and voltage ranges, and with equal load conditions. Using
the same type of inputs on each device, the outputs are measured at V
ICS83940DYI REVISION C
Symbol
f
t
tsk(o)
tsk(pp)
t
odc
MAX
PLH
R
/ t
F
Parameter
Output Frequency
Propagation
Delay
Propagation
Delay
Output Skew;
NOTE 3, 5
Part-to-Part Skew;
NOTE 6
Part-to-Part Skew;
NOTE 6
Part-to-Part Skew;
NOTE 4, 5
Output Rise/Fall Time
Output Duty Cycle
MARCH 20, 2013
DD
/2 to V
PCLK, nPCLK; NOTE 1, 5
LVCMOS_CLK; NOTE 2, 5
PCLK, nPCLK; NOTE 1, 5
LVCMOS_CLK; NOTE 2, 5
PCLK, nPCLK
LVCMOS_CLK
PCLK, nPCLK
LVCMOS_CLK
PCLK, nPCLK
LVCMOS_CLK
PCLK, nPCLK
LVCMOS_CLK
DDO
DD
/2.
= V
DDO
= 2.5V ± 5%, T
Measured on the Rising Edge
Measured on the Rising Edge
A
= -40°C to 85°C
Test Conditions
8
DDO
ƒ  150MHz
ƒ  150MHz
ƒ  150MHz
ƒ  150MHz
0.5V to 1.8V
ƒ > 150MHz
ƒ > 150MHz
ƒ > 150MHz
ƒ > 150MHz
ƒ < 134MHz
@ V
@ V
DDO
/2.
DDO
DDO
/2.
LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS/LVTTL FANOUT BUFFER
/2
/2
DDO
/2.
Minimum
1.2
1.5
1.5
2.0
0.3
45
©2013 Integrated Device Technology, Inc.
Typical
DDO
Maximum
/2.
200
200
200
3.8
3.2
3.7
3.6
2.6
1.7
2.2
1.7
1.2
1.0
1.2
55
Units
MHz
ns
ns
ns
ns
ps
ps
ns
ns
ns
ns
ns
ns
ns
%