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| TLK3101_16 Datasheet, PDF (15/28 Pages) Texas Instruments – 2.5 Gbps to 3.125 Gbps TRANSCEIVER | |||
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TLK3101
2.5 Gbps to 3.125 Gbps TRANSCEIVER
SCAS649B â AUGUST 2000 â REVISED JANUARY 2008
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VDD Supply voltage
ICC Supply current
PD
Power dissipation
Shutdown current
PLL start-up lock time
Data acquisition time
TA
Operating free-air
temperature
TEST CONDITIONS
VDD = 2.5V,
VDD = 2.5V,
VDD = 2.5V,
VDD = 2.5V,
VDD = 2.7V,
Enable = 0,
VDD,VDDA = 2.3V,
Freq = 2.5 Gb/sec,
Freq = 3.125 Gb/sec,
Freq = 2.5 Gb/sec,
Freq = 3.125 Gb/sec,
Freq = 3.125 Gb/sec,
Vdda + Vdd pins = MAX
EN â to PLL acquire
PRBS pattern
PRBS pattern
PRBS pattern
PRBS pattern
Worst case pattern
MIN TYP MAX UNIT
2.3 2.5 2.7 V
135
mA
180
337
450
mW
600
20
µA
0.1 0.4 ms
1024
bits
â40
85 °C
reference clock (GTX_CLK) timing requirements over recommended operating conditions (unless
otherwise noted)
PARAMETER
f
Frequency
Frequency tolerance
Duty cycle
Jitter
TEST CONDITIONS
Minimum data rate
Maximum data rate
Peak to peak
MIN TYP
MAX
TYPâ0.01% 125 TYP+0.01%
TYPâ0.01% 156.25 TYP+0.01%
â100
100
40% 50%
60%
40
UNIT
MHz
ppm
ps
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
15
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