FIN1022 Datasheet, PDF (3/10 Pages) Fairchild Semiconductor – 2 X 2 LVDS High Speed Crosspoint Switch

Absolute Maximum Ratings(Note 1)
Supply Voltage (V_CC)
DC Input Voltage (V_IN)
DC Output Voltage (V_OUT)
Driver Short Circuit Current (I_OSD)
Storage Temperature Range (T_STG)
Max Junction Temperature (T_J)
Lead Temperature (T_L)
(Soldering, 10 seconds)
−0.3V to +4.6V
−0.3V to +4.6V
−0.3V to +4.6V
Continuous
−65°C to +150°C
150°C
260°C
Recommended Operating
Conditions
Supply Voltage (V_CC)
Input Voltage (V_IN)
Operating Temperature (T_A)
Electrostatic Discharge
3.0V to 3.6V
0 to V_CC
−40°C to +85°C
(HBM 1.5 kΩ, 100 pF)
>7500V
Electrostatic Discharge
(MM 0Ω, 100 pF)
>300V
Note 1: The “Absolute Maximum Ratings”: are those values beyond which
damage to the device may occur. The databook specifications should be
met, without exception, to ensure that the system design is reliable over its
power supply, temperature and output/input loading variables. Fairchild
does not recommend operation of circuits outside databook specification.
DC Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified (Note 2)
Symbol
Parameter
Min
Test Conditions
LVDS Differential Driver Characteristics
V_OD
Output Differential Voltage
R_L = 75 Ω, See Figure 3
270
R_L = 75 Ω, See Figure 3
285
T_A = 25°C and V_CC = 3.3V
∆V_OD
V_OD Magnitude Change from
Differential LOW-to-HIGH
R_L = 75 Ω, See Figure 3
V_OS
Offset Voltage
See Figure 3
1.0
∆V_OS
Offset Magnitude Change from
Differential LOW-to-HIGH
See Figure 3
I_OZD
I_OFF
I_OS
Disabled Output Leakage Current
Power-Off Current
Short Circuit Output Current
LVDS Differential Receiver Characteristics
V_OUT = 3.6V or GND, Driver Disabled
V_CC = 0V, V_IN or V_OUT = 3.6V or 0V
V_OUT = 0V, Driver Enabled
V_OUTx+ = 0V, V_OUTx− = 0V, Driver Enabled
V_TH
Differential Input Threshold HIGH
V_TL
Differential Input Threshold LOW
V_IC
Input Common Mode Voltage
I_IND
Input Current (Differential Inputs)
LVTTL Control Characteristics
V_IC = 0.05V or 1.2V or 3.25V
V_CC = 3.3V
V_IN = GND
V_IN = V_CC
−100
0.05
V_IH
Input High Voltage
2
V_IL
Input Low Voltage
I_IN
Input Current
V_IN = 3.6V or GND
Device Characteristics
V_IK
Input Clamp Voltage
I_IK = −18 mA
−1.5
I_PU/PD
Output Power-Up/Power-Down
High Z Leakage Current
V_CC = 0V to 1.5V
C_IN
Input Capacitance
C_OUT
Output Capacitance
I_CC
Power Supply Current
No Load, All Drivers Enabled
R_L = 75 Ω, All Drivers Enabled
R_L = 75 Ω, All Drivers Enabled
Note 2: This part will only function with datasheet specification when a resistive load is applied to the driver outputs.
Note 3: All typical values are at T_A = 25°C and with V_CC = 3.3V.
Typ
(Note 3)
365
365
1.2
4.5
4.5
Max
475
440
35
1.45
35
±10
±20
−10
−10
100
3.25
±20
±20
0.8
±20
±10
35
35
35
Units
mV
mV
V
mV
µA
µA
mA
mV
V
µA
V
V
µA
V
µA
pF
pF
mA
mA
mA
3
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