DS10CP152_14 Datasheet, PDF (4/16 Pages) Texas Instruments – Gbps 2X2 LVDS Crosspoint Switch

DS10CP152
SNLS261E – OCTOBER 2007 – REVISED APRIL 2013
www.ti.com
DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified. ^(1)(2)(3)
Symbol
Parameter
Conditions
Min Typ Max Units
LVCMOS DC SPECIFICATIONS
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
I_IH
High Level Input Current
I_IL
Low Level Input Current
V_CL
Input Clamp Voltage
LVDS INPUT DC SPECIFICATIONS
V_IN = 3.6V
V_CC = 3.6V
V_IN = GND
V_CC = 3.6V
I_CL = −18 mA, V_CC = 0V
2.0
GND
V_DD
V
0.8
V
40
175 250
μA
±1
±10
μA
−0.9 −1.5
V
V_ID
V_TH
V_TL
V_CMR
Input Differential Voltage
Differential Input High Threshold
Differential Input Low Threshold
Common Mode Voltage Range
V_CM = +0.05V or V_CC-0.05V
V_ID = 100 mV
0
1
V
0
+100 mV
−100
0
mV
0.05
V_CC -
V
0.05
I_IN
Input Current
C_IN
Input Capacitance
R_IN
Input Termination Resistor
LVDS OUTPUT DC SPECIFICATIONS
V_IN = 3.6V or 0V
V_CC = 3.6V or 0V
Any LVDS Input Pin to GND
Between IN+ and IN-
±1
±10
μA
1.7
pF
100
Ω
V_OD
ΔV_OD
Differential Output Voltage
Change in Magnitude of V_OD for Complimentary
Output States
R_L = 100Ω
250 350 450 mV
-35
35
mV
V_OS
ΔV_OS
I_OS
Offset Voltage
Change in Magnitude of V_OS for Complimentary
Output States
Output Short Circuit Current ⁽⁴⁾
C_OUT Output Capacitance
R_OUT Output Termination Resistor
SUPPLY CURRENT
R_L = 100Ω
OUT to GND
OUT to V_CC
Any LVDS Output Pin to GND
Between OUT+ and OUT-
1.05 1.2 1.375 V
-35
35
mV
-23
-55
mA
8
55
mA
1.2
pF
100
Ω
I_CC
Supply Current
I_CCZ
Outputs Powered Down Supply Current
EN0 = EN1 = H
EN0 = EN1 = L
58
70
mA
25
30
mA
(1) The Electrical Characteristics tables list ensured 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 ensured.
(2) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
except V_OD and ΔV_OD.
(3) Typical values represent most likely parametric norms for V_CC = +3.3V and T_A = +25°C, and at the Recommended Operation Conditions
at the time of product characterization and are not ensured.
(4) Output short circuit current (I_OS) is specified as magnitude only, minus sign indicates direction only.
4
Submit Documentation Feedback
Product Folder Links: DS10CP152
Copyright © 2007–2013, Texas Instruments Incorporated