Download Technical reference guide ML6300

Transcript
TIMING CHART
Packet voltage levels
VOH(min)
VIH(min)
VIL(max)
VOL(max)
VSS
Bus Idle
SOP
Last Bit
of Packet
First Bit
of Packet
Bus Driven to
SE0 J State at end
of EOP
Portion
Bus Floats
of EOP
Bus Idle
VOH(min)
VIH(min)
VIL(max)
VOL(max)
VSS
Disconnect detection
D+/DVIHZ(min)
VIL
D-/D+
VSS
‡2.5µs
Device
Connected
Disconnect
Detected
Full-speed device connect detection
D+
VIH
D-
D-/D+
VSS
‡2.5µs
Device
Connected
Connect
Detected
Interface specifications > 24