TLK6002 Datasheet, PDF (63/96 Pages) Texas Instruments – Dual Channel 0.47Gbps to 6.25Gbps Multi-Rate Transceiver

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RECOMMENDED OPERATING CONDITIONS (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER
CONDITION
VDDD
AVDD
DVDD + VPP
I_SD
Shutdown
Current
VDDT
VDDQA/B (1.5V Mode /1.8V Mode)
VDDRA + VDDRB (1.5V Mode /1.8V Mode)
PD* Asserted
VDDO1+VDDO2+VDDO3 (1.5V Mode /1.8V
Mode)
VREFTA + VREFTB (1.5V /1.8V Mode)
TLK6002
SLLSE34 – MAY 2010
MIN NOM
MAX
28
15
62
1
5/5
1/1
UNIT
mA
1/2
0.05/0.0
5
4.3 Reference Clock Timing Requirement (REFCLK_0/1_P/N)
PARAMETER
Frequency
Accuracy
Accuracy to TXCLK_A/B
Duty Cycle
Jitter
CONDITION
Relative to Nominal Serial Data Rate
Relative to Incoming Serial Data Rate
Synchronous (Multiple/Divide)
High Time
Random and deterministic
MIN NOM MAX
122.88
– 800
–100
100
–200
200
0
0
0
45% 50% 55%
40
UNIT
MHz
ppm
ppm
ps
4.4
V_id
C_IN
R_IN
T_rise
Differential Reference Clock Electrical Characteristics (REFCLK_0/1_P/N)
PARAMETER
Differential Input Voltage
Input Capacitance
Input Differential Impedance
Rise Time
CONDITION
20% to 80%
MIN NOM
250
80 100
50
MAX
2000
3
120
600
UNIT
mV_dfpp
pF
Ω
ps
4.5 Differential Clock Output Electrical Characteristics (CLK_OUT_P/N)
V_od
T_Rise
R_TERM
F_MAX
PARAMETER
Differential Output Voltage
Output Rise Time
Output Termination
Output Frequency
CONDITION
Peak to peak
10 to 90% 2pF lumped C loadAC Coupled
CLK_OUT_P/N to DVDD
MIN NOM
1000
40 50
0
MAX
2000
180
60
625
UNIT
mV_dfpp
ps
Ω
MHz
4.6 LVCMOS Electrical Characteristics (VDDO = VDDO1/VDDO2/VDDO3)
PARAMETER
V_OH High-level output voltage
V_OL
Low-level output voltage
V_IH
V_IL
I_IH, I_IL
High-level input voltage
Low-level input voltage
Receiver Only
CONDITION
I_OH = 2 mA, Driver Enabled (1.8 V)
I_OH = 2 mA, Driver Enabled (1.5 V)
I_OL = –2 mA, Driver Enabled (1.8 V)
I_OL = –2 mA, Driver Enabled (1.5 V)
Low/High Input Current
MIN
VDDO – 0.45
0.75×VDDO
0
0
0.65×VDDO
-0.3
NOM
MAX
VDDO
VDDO
0.45
0.25×VDDO
VDDO+0.3
0.35×VDDO
±170
UNIT
V
V
V
V
µA
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ELECTRICAL SPECIFICATIONS
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