MC100LVEL31
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4
Table 6. AC CHARACTERISTICS VCC = 3.3 V; VEE = 0.0 V or VCC = 0.0 V; VEE = 3.3 V (Note 6) 40°C
25°C
85°C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
fmax
Maximum Toggle Frequency
2.7
2.9
GHz
tPLH
tPHL
Propagation Delay
to Output
CLK
S, R
365
385
465
475
580
620
375
395
475
485
590
630
415
435
530
525
630
670
ps
tS
tH
Setup Time
Hold Time
150
250
0
100
150
250
0
100
150
250
0
100
ps
tRR
Set/Reset Recovery
400
200
400
200
400
200
ps
tJITTER
CycletoCycle Jitter
TBD
ps
tPW
Minimum Pulse Width
CLK
Set, Reset
340
600
340
600
340
600
ps
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.
6. VEE can vary ±0.3 V.
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 3.0 V