TLK3132 Datasheet, PDF (71/103 Pages) Texas Instruments – 2-Channel Multi-Rate Transceiver

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4.6 JITTER CLEANER TIMING PARAMETERS
PARAMETER
PLL Bandwidth
Jitter Peaking
VCO Output Jitter (rms)
VCO Output Jitter (rms)
VCO Output Jitter (rms)
VCO Output Jitter (rms)
–3dB
2 MHz → 30 MHz
1.2 MHz → 30 MHz
600 kHz → 30 MHz
300 kHz → 30 MHz
CONDITION
TLK3132
2-Channel Multi-Rate Transceiver
SLLS956 – DECEMBER 2008
MIN NOM MAX
1
0.1
2
2.5
4
8
UNIT
MHz
dB
ps
ps
ps
ps
4.7 LVCMOS ELECTRICAL CHARACTERISTICS
V_OH
V_OL
V_IH
V_IL
I_IH, I_IL
I_OZ
C_IN
PARAMETER
CONDITION
High-level output voltage
Low-level output voltage
High-level input voltage
I_OH = –100 µA, Driver Enabled
I_OL = 100 µA, Driver Enabled
Low-level input voltage
Receiver Only Low/High Input
Current
Driver Only
Driver Disabled
Driver/Receiver With Pullup/Pulldown Driver Disabled With Pull Up/Down Enabled
Input capacitance
MIN NOM
MAX UNIT
2.1
VDDO V
0
0.2 V
1.7
VDDO + 0.3 V
–0.3
0.7 V
±10 µA
±35 µA
±100 µA
5 pF
4.8 MDIO ELECTRICAL CHARACTERISTICS
V_IH
V_IL
V_IH
V_IL
V_OL
V_OH
I_IH, I_IL
I_Z
C_IN
PARAMETER
High-level input voltage
Low-level input voltage
High-level input voltage
Low-level input voltage
Low Level Output Voltage
High Level Output Voltage
Low/High Input Current
Low/High input current
Input capacitance
CONDITION
VDDM = 2.5 V
VDDM = 2.5 V
VDDM = 1.2 V
VDDM = 1.2 V
VDDM = 2.5 V (I_OL = 100 µA)
VDDM = 1.2 V (I_OL = 100 µA)
VDDM = 1.2/2.5 V (Open Drain Driver)
Must be pulled up to VDDM on the customer board.
MDC Signal
MDIO – Driver disabled
MIN NOM
2.1
–0.3
0.84
–0.3
0
0
–
–
MAX
VDDM + 0.3
0.7
VDDM + 0.3
0.36
0.2
0.2
–
UNIT
V
V
V
V
V
V
V
±20 µA
±50 µA
5 pF
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Electrical Specifications
71