Datasheet

TLK1211RCP
www.ti.com SLLS658D – SEPTEMBER 2006– REVISED APRIL 2011
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
Supply voltage, V
DD
, V
DD(A)
2.3 2.5 2.7 V
Total supply current, I
DD
, I
DD(A)
Frequency = 1.25 Gbps, PRBS pattern 95 113 mA
Total power dissipation, P
D
Frequency = 1.25 Gbps, PRBS pattern 238 305 mW
Total shutdown current, I
DD
, I
DD(A)
Enable = 0, V
DD(A)
, V
DD
= 2.7 V 1 mA
Startup lock time, PLL V
DD
, V
DD(A)
= 2.5 V, EN↑ to PLL acquire 500 μs
Operating free-air temperature, T
A
TLK1211RCP -40 85 °C
REFERENCE CLOCK (REFCLK) TIMING REQUIREMENTS
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Frequency Minimum data rate TLK1211RCP TYP–0.01% 60 TYP+0.01%
MHz
Frequency Maximum data rate TYP–0.01% 130 TYP+0.01%
Accuracy 100 100 ppm
Duty cycle 40% 50% 60%
Jitter Random plus deterministic 40 ps
TTL ELECTRICAL CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
OH
High-level output voltage I
OH
= –400 μA V
DD
–0.2 2.3 V
V
OL
Low-level output voltage I
OL
= 1 mA GND 0.25 0.5 V
V
IH
High-level input voltage 1.7 3.6 V
V
IL
Low-level input voltage 0.8 V
I
IH
High-level Input current V
DD
= 2.3 V, V
IN
= 2 V 40 μA
I
IL
Low-level Input current V
DD
= 2.3 V, V
IN
= 0.4 V –40 μA
C
IN
Input capacitance 4 pF
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