TNETE2201B Datasheet, PDF (10/19 Pages) Texas Instruments – 1.25-GIGABIT ETHERNET TRANSCEIVER

TNETE2201B
1.25-GIGABIT ETHERNET TRANSCEIVER
SLLS367A – JUNE 1999 – REVISED AUGUST 1999
electrical characteristics over recommended operating conditions (unless otherwise noted)
TTL Signals: TD0 .. TD9, REFCLK, LOOPEN, SYNCEN, SYNC, RD0 .. RD9, RBC0, RBC1, LCKREFN
PARAMETER
TEST CONDITIONS
MIN TYP MAX
VOH
VOL
VIH
VIL
High-level output voltage
Low-level output voltage
High-level input voltage
Low-level input voltage
IIH High-level input current
IIL Low-level input current
c_i
Input capacitance
VCC = MIN,
VCC = MIN,
IOH = – 400 µA
IOL = 1 mA
REFCLK
REFCLK
VCC = MAX,
VCC = MAX,
VCC = MAX,
VCC = MAX,
VI = 2.4 V
VI = 2.4 V
VI = 0.4 V
VI = 0.4 V
2.4
3
0.25 0.4
2
5.5
0.8
40
900
–40
–900
4
UNIT
V
V
V
V
µA
µA
µA
µA
pF
10
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