DS90UB901QSQX/NOPB National Semiconductor, DS90UB901QSQX/NOPB Datasheet - Page 26

• Manufacturer Part Number: DS90UB901QSQX/NOPB
• Description: IC SER/DESER 10-43MHZ 16B 32LLP
• Manufacturer: National Semiconductor

Specifications of DS90UB901QSQX/NOPB

• Function: Serializer
• Data Rate: 688Mbps
• Input Type: LVCMOS
• Output Type: CML
• Number Of Inputs: 1
• Number Of Outputs: 1
• Voltage - Supply: 1.71 V ~ 1.89 V, 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 32-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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(Hex)
Addr
1A
1B
1C
1D
1E
14
15
16
17
18
19
1F
20
LOCK Pin Status
GPIO[0] Config
GPIO[1] Config
GPIO[2] Config
GPIO[3] Config
Signal Detect
RESERVED
RESERVED
RESERVED
CRC Check
ID[4] Match
ID[5] Match
ID[6] Match
ID[7] Match
CRC Errors
CRC Errors
Status
Name
Bits
7:1
7:1
7:1
7:1
7:0
7:0
7:0
7:0
7:3
7:3
7:3
7:3
7:3
0
0
0
0
2
1
0
2
1
0
2
1
0
2
1
0
2
1
0
ID[4] MATCH
RESERVED
ID[5] MATCH
RESERVED
ID[6] MATCH
RESERVED
ID[7] MATCH
RESERVED
RESERVED
RESERVED
CRC ERROR B0
CRC ERROR B1
RESERVED
SER ERROR
RESERVED
GPIO0 SET
GPIO0 DIR
GPIO0 EN
RESERVED
GPIO1 SET
GPIO1 DIR
GPIO1 EN
RESERVED
GPIO2 SET
GPIO2 DIR
GPIO2 EN
RESERVED
GPIO3 SET
GPIO3 DIR
GPIO3 EN
Field
R/W
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
26
00010'b
Default
0x00'h
0x00'h
0x00'h
0x00'h
0x00'h
0x01'h
0x00'h
0x00'h
0x00'h
0x00'h
0x00'h
0x00'h
0
0
0
1
1
1
1
1
1
0
0
1
0
0
1
Alias to match Device ID slv_id4 [7:1]
Reserved
Alias to match Device ID slv_id5 [7:1]
Reserved
Alias to match Device ID slv_id6 [7:1]
Reserved
Alias to match Device ID slv_id [7:1]
Reserved
Reserved
Reserved
Number of CRC errors 8 LSBs
Number of CRC errors 8 MSBs
Reserved
CRC error during communication with Serializer on
Forward Channel
0: Active signal not detected
1: Active signal detected
0: CDR/PLL Unlocked
1: CDR/PLL Locked
Reserved
1: Configured as GPIO
0: Configured as ROUT data (OSS_SEL controlled)
0: Output
1: Input
0: TRI-STATE
1: Enabled
Reserved
1: Configured as GPIO
0: Configured as ROUT data (OSS_SEL controlled)
0: Output
1: Input
0: TRI-STATE
1: Enabled
Reserved
1: Configured as GPIO
0: Configured as ROUT0 data (OSS_SEL controlled)
0: Output
1: Input
0: TRI-STATE
1: Enabled
Reserved
1: Configured as GPIO
0: Configured as ROUT1 data (OSS_SEL controlled)
0: Output
1: Input
0: TRI-STATE
1: Enabled
Description