82077AA Datasheet, PDF (60/62 Pages) Intel Corporation – CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER

82077AA
12 0 DATA SEPARATOR CHARACTERISTICS FOR FLOPPY DISK MODE
290166 – 32
Figure 12-1 Typical Jitter Tolerance
vs Data Rate (Capture Range)
(250 Kbps)
290166 – 33
Figure 12-2 Typical Jitter Tolerance
vs Data Rate (Capture Range)
(300 Kbps)
290166 – 34
290166 – 35
Figure 12-3 Typical Jitter Tolerance
Figure 12-4 Typical Jitter Tolerance
vs Data Rate (Capture Range)
vs Data Rate (Capture Range)
(500 Kbps)
(1 Mbps) 82077AA-1
Jitter Tolerance measured in percent See datasheet Section 3 2 1 capture range expressed as a percent of data rate
i e g3%
 ^e Test Points
250 300 500 Kbps 1 Mbps are center g3% 68% jitter g5% 65% jitter
Test points are tested at temperature and V_CC limits Refer to the datasheet Typical conditions are room temperature
nominal V_CC
60