DS100MB201_16 Datasheet, PDF (5/26 Pages) Texas Instruments – Dual Lane 2:1/1:2 Mux/Buffer with Equalization

DS100MB201
www.ti.com
SNLS333A – APRIL 2011 – REVISED APRIL 2013
Electrical Characteristics⁽¹⁾
Over recommended operating supply and temperature ranges with default register settings unless other specified.
Parameter
Test Conditions
Min
Typ
Max
POWER
PD
Power Dissipation
2.5V Operation
EQx = 0,
K28.5 pattern,
VOD = 700 mV p-p
Channel powerdown⁽²⁾
900
1000
11
LVCMOS / LVTTL DC SPECIFICATIONS
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
I_IH
Input High Current
I_IL
Input Low Current
CML RECEIVER INPUTS (IN_n+, IN_n-)
V_IN = 2.5 V
V_IN = 0V
2.0
2.75
0
0.8
-15
+15
-15
+15
RL_RX-DIFF
RL_RX-CM
R_RX-IB
I_IN
R_IN
R_ITD
R_ITIB
R_ICM
V_RX-DIFF
Rx Differential Return Loss
(SDD11),
See ⁽³⁾
Rx Common Mode Input Return
Loss (SCC11)
Rx Impedance Balance (SCL11)
Maximum current allowed at IN+ or
IN- input pin.
Input Resistance
Input Differential Impedance
between
IN+ and IN-
Input Differential Impedance
Imbalance
Input Common Mode Impedance
Differential Rx peak to peak voltage
150 MHz – 1.5 GHz
150 MHz – 3.0 GHz
150 MHz – 6.0 GHz
150 MHz – 3.0 GHz, See⁽³⁾
150 MHz – 3.0 GHz, See⁽³⁾
Single ended to V_DD, See⁽³⁾
See ⁽³⁾
See ⁽³⁾
See ⁽³⁾
DC voltage,
SD_TH = 20 kΩ to GND
-20
-13.5
-8
-10
-27
−30
+30
50
85
100
115
5
20
25
40
0.1
1.2
V_{RX-SD_TH}
Electrical Idle detect threshold
(differential)
SD_TH = Float,
See⁽⁴⁾ and Figure 6
40
175
Units
mW
mW
V
V
μA
μA
dB
dB
dB
mA
Ω
Ω
Ω
Ω
V
mV_p-p
(1) The Electrical Characteristics tables list guaranteed specifications under the listed Recommended Operating Conditions except as
otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and
are not guaranteed.
(2) Measured with ENSMB = 1, all channels disabled using SMBus registers 0x01 and 0x02, and EQ in bypass (Default).
(3) Typical values represent most likely parametric norms at V_DD = 2.5V, T_A = 25°C., and at the Recommended Operation Conditions at the
time of product characterization and are not guaranteed.
(4) Measured at package pins of receiver. Less than 65 mVp-p is IDLE, greater than 175 mVp-p is ACTIVE. SD_TH pin connected with
resistor to GND overrides this default setting.
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