UPD720100A Datasheet, PDF (25/32 Pages) NEC – MOS INTEGRATED CIRCUIT

USB Receiver Jitter Tolerance for Low-/full-speed
tPERIOD
Differential
Data Lines
tJR, tUJR
tJR1, tUJR1
Consecutive
Transitions
N × tPERIOD + tJR1, tUJR1
Paired
Transitions
N × tPERIOD + tJR2, tUJR2
Low-/full-speed Disconnect Detection
VIZH (min)
D+/D-
µPD720100A
tJR2, tUJR2
VIL
D-/D+
VSS
Device
Disconnected
Full-/high-speed Device Connect Detection
tDDIS
Disconnect
Detected
D+
VIH
VSS
Device
Connected
D-
tDCNN
Connect
Detected
Data Sheet S15535EJ2V0DS
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