CY7C68000A-56LFXCT Cypress Semiconductor Corp, CY7C68000A-56LFXCT Datasheet - Page 10

• Manufacturer Part Number: CY7C68000A-56LFXCT
• Description: IC USB 2.0 TX2 TXRX 56VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr
• Type: Transceiverr

Specifications of CY7C68000A-56LFXCT

• Protocol: USB 2.0
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY3685 - KIT DEV EZ-USB NX2LPCY3683 - KIT EZ-USB TX2 DEVELOPMENT
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AC Electrical Characteristics
USB 2.0 Transceiver
USB 2.0-compliant in FS and HS modes.
Timing Diagram
HS/FS Interface Timing - 60 MHz
Table 3. 60 MHz Interface Timing Constraints Parameters
Document #: 38-08052 Rev. *H
T
T
T
T
T
T
CSU_MIN
CH_MIN
DSU_MIN
DH_MIN
CCO
CDO
Parameter
Minimum setup time for TXValid
Minimum hold time for TXValid
Minimum setup time for Data (transmit direction)
Minimum hold time for Data (transmit direction)
Clock to Control out time for TXReady, RXValid,
RXActive and RXError
Clock to Data out time (Receive direction)
Control_Out
Control_In
DataOut
DataIn
CLK
TDSU_MIN
TCSU_MIN
Description
Figure 3. 60 MHz Interface Timing Constraints
TCH_MIN
TDH_MIN
Min
TCCO
TCDO
4
1
4
1
1
1
Typ
Max
8
8
Unit
ns
ns
ns
ns
ns
ns
CY7C68000A
Notes
Page 10 of 15
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