TS3L301 Datasheet, PDF (4/16 Pages) Texas Instruments – 16 BIT TO 8 BIT SPDT GIGABIT LAN SWITCH WITH LOW AND FLAT ON STATE RESISTANCE

TS3L301
16ĆBIT TO 8ĆBIT SPDT GIGABIT LAN SWITCH
WITH LOW AND FLAT ONĆSTATE RESISTANCE
SCDS178B − NOVEMBER 2004 − REVISED APRIL 2005
electrical characteristics for 1000 Base-T ethernet switching over recommended operating free-air
temperature range, V_DD = 3.3 V + 0.3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP† MAX UNIT
VIK
IIH
IIL
Ioff
ICC
CIN
COFF
SEL
SEL
SEL
SEL
B port
VDD = 3.6 V,
VDD = 3.6 V,
VDD = 3.6 V,
VDD = 0,
VDD = 3.6 V,
f = 1 MHz,
VI = 0,
IIN = −18 mA
VIN = VDD
VIN = GND
VO = 0 to 3.6 V ,
II/O = 0,
VIN = 0
f = 1 MHz,
Outputs open,
VI = 0
Switch ON or OFF
Switch OFF
−0.7 −1.2 V
±1 µA
±1 µA
1 µA
250 600 µA
2.5
3 pF
3.5
4 pF
CON
VI = 0,
f = 1 MHz,
Outputs open,
Switch ON
10 10.9 pF
ron
VDD = 3 V
1.5 V ≤ VI ≤ VDD,
IO = −40 mA
ron(flat)‡
VDD = 3 V
VI = 1.5 V and VDD,
IO = −40 mA
∆ron§
VDD = 3 V,
1.5 V ≤ VI ≤ VDD,
IO = −40 mA
VI, VO, II, and IO refer to I/O pins. VIN refers to the control inputs.
† _{All typical values are at VDD = 3.3 V (unless otherwise noted), TA = 25°C.}
‡ _{ron(flat) is the difference of ron in a given channel at specified voltages.}
§ _{∆ron is the difference of ron from center (A4, A5) ports to any other port.}
4
8Ω
0.7
Ω
0.2 1.2 Ω
electrical characteristics for 10/100 Base-T ethernet switching over recommended operating
free-air temperature range, V_DD = 3.3 V + 0.3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP† MAX UNIT
VIK
IIH
IIL
Ioff
ICC
CIN
COFF
SEL
SEL
SEL
SEL
B port
VDD = 3.6 V,
VDD = 3.6 V,
VDD = 3.6 V,
VDD = 0,
VDD = 3.6 V,
f = 1 MHz,
VI = 0,
IIN = −18 mA
VIN = VDD
VIN = GND
VO = 0 to 3.6 V,
II/O = 0,
VIN = 0
f = 1 MHz,
Outputs open,
VI = 0
Switch ON or OFF
Switch OFF
−0.7 −1.2 V
±1 µA
±1 µA
1 µA
250 600 µA
2.5
3 pF
3.5
4 pF
CON
VI = 0,
f = 1 MHz,
Outputs open,
Switch ON
10 10.9 pF
ron
VDD = 3 V
1.25 V ≤ VI ≤ VDD,
IO = −10 mA to −30 mA
ron(flat)‡
VDD = 3 V
VI = 1.25 V and VDD,
IO = −10 mA to −30 mA
∆ron§
VDD = 3 V,
1.25 V ≤ VI ≤ VDD,
IO = −10 mA to −30 mA
VI, VO, II, and IO refer to I/O pins. VIN refers to the control inputs.
† _{All typical values are at VDD = 3.3 V (unless otherwise noted), TA = 25°C.}
‡ _{ron(flat) is the difference of ron in a given channel at specified voltages.}
§ _{∆ron is the difference of ron from center (A4, A5) ports to any other port.}
4
8Ω
0.7
Ω
0.2 1.2 Ω
4
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