MAX3346EEUD+ Maxim Integrated Products, MAX3346EEUD+ Datasheet - Page 11

• Manufacturer Part Number: MAX3346EEUD+
• Description: IC USB TXRX ESD PROTECT 14TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3346EEUD+

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 4 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3a. Truth Table, Transmit (MODE = 0)
*RCV denotes the signal level on output RCV just before SE0 state occurs. This level is stable during the SE0 period.
Table 3b. Truth Table, Transmit (MODE = 1)
*RCV denotes the signal level on output RCV just before SE0 state occurs. This level is stable during the SE0 period.
Table 3c. Truth Table, Receive
*RCV denotes the signal level on output RCV just before SE0 state occurs. This level is stable during the SE0 period.
Table 3d. Function Select
OE = 0 (TRANSMIT)
OE = 0 (TRANSMIT)
OE = 1 (RECEIVE)
SUSP
0
0
0
0
1
1
VP
VP
D+
0
0
1
1
0
0
1
1
0
0
1
1
ENUMERATE
INPUT
INPUT
INPUT
______________________________________________________________________________________
0
0
1
1
0
1
±15kV ESD-Protected USB Transceiver
VM
VM
D-
0
1
0
1
0
1
0
1
0
1
0
1
0 or 1
0 or 1
OE
0
1
0
1
Driving
Driving
High-Z
High-Z
High-Z
High-Z
D+/D-
D+
D+
VP
0
0
1
0
0
0
1
1
0
0
1
1
Active
Active
Active
Active
RCV
0
0
OUTPUT
OUTPUT
OUTPUT
VM
D-
D-
1
0
0
0
0
1
0
1
0
1
0
1
VP/VM
High-Z
High-Z
Active
Active
Active
Active
Normal driving
Normal receiving, R
Normal driving
Normal receiving, R
Suspend mode, R
Suspend mode, R
RCV*
RCV*
RCV*
RCV
RCV
RCV
X
X
X
0
1
0
1
0
1
FUNCTION
PULLUP
PULLUP
PULLUP
PULLUP
in UCSP
disconnected
connected
Undefined
Undefined
disconnected
connected
RESULT
RESULT
RESULT
Logic 0
Logic 1
Logic 0
Logic 1
Logic 0
Logic 1
SE0
SE0
SE0
SE0
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