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| TLK2226_09 Datasheet, PDF (6/52 Pages) Texas Instruments – 6 PORT GIGABIT ETHERNET TRANSCEIVER | |||
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TLK2226
SLLS689D â JANUARY 2006 â REVISED DECEMBER 2006
SERIAL TRANSMITTER/RECEIVER CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
VOD(p)
VOD(d)
VOD(p)
VOD(d)
VOD(pp)
VOD(pd)
VOD(pp)
VOD(pd)
VCMT
VID
VID(p)
ILKG
CI
PARAMETER
TEST CONDITIONS
Pre-Emphasis 16.1:0 = 11. See Figure 3.
Differential and common-mode output
voltage definitions.
TX output voltage magnitude
TX Amp. Control 16.14 = 1
Pre-Emphasis 16.1:0 = 10. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 01. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 00. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 11. See Figure 3.
Differential and common-mode output
voltage definitions.
TX output voltage magnitude
TX Amp. Control 16.14 = 0
Pre-Emphasis 16.1:0 = 10. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 01. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 00. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 11. See Figure 3.
Differential and common-mode output
voltage definitions.
TX output differential
peak-to-peak voltage swing
TX Amp. Control 16.14 = 1
Pre-Emphasis 16.1:0 = 10. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 01. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 00. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 11. See Figure 3.
Differential and common-mode output
voltage definitions.
TX output differential
peak-to-peak voltage swing
TX Amp. Control 16.14 = 0
Pre-Emphasis 16.1:0 = 10. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 01. See Figure 3.
Differential and common-mode output
voltage definitions.
Pre-Emphasis 16.1:0 = 00. See Figure 3.
Differential and common-mode output
voltage definitions.
TX output common mode
voltage range
See Figure 3. Differential and
common-mode output voltage definitions.
RX input voltage magnitude See Figure 5
away from common mode
RX input differential
See Figure 5
peak-to-peak voltage swing
RX input leakage current
RX input capacitance
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MIN
TYP
650
950
MAX UNIT
1250 mV
625
900
1125 mV
575
850
1075 mV
550
800
1000 mV
Not
Not
Not
Supported Supported Supported
mV
Not
Not
Not
Supported Supported Supported
mV
375
500
675 mV
275
400
500 mV
1300
1900
2500 mVp-p
1250
1800
2250 mVp-p
1150
1700
2150 mVp-p
1100
1600
2000 mVp-p
Not
Not
Supported Supported
Not
Supported
mVp-p
Not
Not
Supported Supported
Not
Supported
mVp-p
750
1000
1350 mVp-p
550
800
1000 mVp-p
750
1200 mV
200
900 mV
400
2500 mVp-p
â10
10 µA
2 pF
6
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