MC100LVEL16
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5
Table 6. AC CHARACTERISTICS VCC= 3.3 V; VEE= 0.0 V or VCC= 0.0 V; VEE= 3.3 V (Note 9) Symbol
Characteristic
40°C
25°C
85°C
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
fmax
Maximum Toggle Frequency
1.75
GHz
tPLH
tPHL
Propagation Delay to Output
Differential
SingleEnded
150
100
275
400
450
225
175
300
375
425
240
190
315
390
440
ps
tSKEW
Duty Cycle Skew (Differential) (Note
10)
5
30
5
20
5
20
ps
tJITTER
Random Clock Jitter (RMS)
0.7
ps
VPP
150
1000
150
1000
150
1000
mV
tr
tf
Output Rise/Fall Times Q
(20% 80%)
120
220
320
120
220
320
120
220
320
ps
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
9. VEE can vary ±0.3 V.
10.Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device.
11. VPP(min) is minimum input swing for which AC parameters guaranteed. The device has a DC gain of ≈40.
Figure 2. Typical Termination for Output Driver and Device Evaluation
(See Application Note AND8020/D Termination of ECL Logic Devices.)
Driver
Device
Receiver
Device
QD
Q
D
Zo = 50 W
50 W
VTT
VTT = VCC 2.0 V