DS92CK16TMTC National Semiconductor, DS92CK16TMTC Datasheet - Page 6

• Manufacturer Part Number: DS92CK16TMTC
• Description: IC,Six Distributed-Output Clock Driver,CMOS,TSSOP,24PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of DS92CK16TMTC

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Switching Characteristics
Note 10: t
V
Note 11: t
is guaranteed by design and characterization.
Note 12: t
applies to devices over recommended operating temperature and voltage ranges, and across process distribution. T
propagation delay.This parameter is guaranteed by design and characterization.
Note 13: t
Note 14: t
applies to devices over recommended operating temperature and voltage ranges, and across process distribution. t
propagation delay.
Note 15: Generator input conditions: t
2.7V, Load = 7 pF (stray plus probes).
Parameter Measurement
Information
Generator waveform for all test unless otherwise specified: f = 25 MHz, 50% Duty Cycle, Zo = 50Ω, t
CC
. The propagation delay specification is a device to device worst case over process, voltage and temperature.
SK1R
SK2R
SK3R,
SK1D
SK2D
is the difference in receiver propagation delay (|t
is the difference in receiver propagation delay between channels in the same device of any outputs switching in the same direction. This parameter
is the difference in driver propagation delay (|t
part-to-part skew, is the difference in driver propagation delay between devices of any outputs switching in the same direction. This specification
part-to-part skew, is the difference in receiver propagation delay between devices of any outputs switching in the same direction. This specification
FIGURE 1. Receiver Propagation Delay and Transition Time Test Circuit
FIGURE 2. Receiver Propagation Delay and Transition Time Waveforms
r
/t
f
<
1 ns, 50% duty cycle, differential (1.10V to 1.35V pk-pk). Output Criteria: 60%/40% duty cycle, V
FIGURE 3. Output Enable (OE) Delay Test Circuit
(Continued)
PLH
PLH
–t
–t
PHL
PHL
|) and is the duty cycle distortion of the CLKI/O outputs.
|) of one device, and is the duty cycle distortion of the output at any given temperature and
6
TLH
= 1 ns, t
10108203
THL
= 1 ns.
SK2D
SK3R
10108205
is defined as Max–Min differential
is defined as Max–Min differential
10108204
OL
(max) 0.4V, V
OH
(min)