MIC2551AYTS Micrel Inc, MIC2551AYTS Datasheet - Page 3

• Manufacturer Part Number: MIC2551AYTS
• Description: IC USB TRANSCEIVER 14-TSSOP
• Manufacturer: Micrel Inc
• Type: USB Transceiverr

Specifications of MIC2551AYTS

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 4 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Number Of Transceivers: 1
• Esd Protection: YeskV
• Operating Supply Voltage (typ): Not RequiredV
• Package Type: TSSOP
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): Not RequiredV
• Operating Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): 1.8/2.5/3.3/5V
• Pin Count: 14
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2182; MIC2551AYTS

Note 1. During suspend VP and VM are active in order to detect out-of-band signaling conditions.
November 2008
MIC2551A
SUS
0
0
1
1
OE# = 0:
OE# = 1:
X - Undefined
VP
D+
0
0
1
1
0
0
1
1
OE#
0
1
0
1
Input
Input
VM
D-
0
1
0
1
0
1
0
1
Receiving
D+, D–
Driving
Hi-Z
Hi-Z
Table 2. Truth Table During Normal Mode
Table 1. Function Selection
D+
VP
0
0
1
1
0
0
1
1
Active
Active
RCV
0
0
3
Output
Output
VM
D-
0
1
0
1
0
1
0
1
Not active
VP/VM
Active
Active
Active
Normal transmit mode.
Normal receive mode.
Low power state.
Receiving during suspend (low power
state) (Note 1).
RCV
RCV
X
0
1
X
X
0
1
X
Undefined
Undefined
Function
Logic 0
Logic 1
Logic 0
Logic 1
Result
Result
SE0
SE0
M9999-112008
Micrel, Inc.