ICS8S89874I Datasheet, PDF (4/19 Pages) Integrated Device Technology – 1:2 Differential-to-LVPECL Buffer/Divider

ICS8S89874I Data Sheet
1:2 DIFFERENTIAL-TO-LVPECL BUFFER/DIVIDER
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
Item
Supply Voltage, V_CC
Inputs, V_I
Outputs, I_O
Continuous Current
Surge Current
Input Current, IN, nIN
V_T Current, I_VT
V_{REF_AC} Input Sink/Source, I_{REF_AC}
Operating Temperature Range, T_A
Package Thermal Impedance, θ_JA, (Junction-to-Ambient)
Storage Temperature, T_STG
Rating
-0.5V to + 4.6V
-0.5V to V_CC + 0.5V
50mA
100mA
±50mA
±100mA
±2mA
-40°C to +85°C
74.7°C/W (0 mps)
-65°C to 150°C
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V_CC = 3.3V ± 10% or 2.5V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
V_CC
Positive Supply Voltage
I_EE
Power Supply Current
2.375
3.3
3.63
45
Units
V
mA
Table 4B. LVCMOS/LVTTL DC Characteristics, V_CC = 3.3V ± 10% or 2.5V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IH
Input High Current
I_IL
Input Low Current
V_CC = V_IN = 3.63V or 2.625V
V_CC = 3.63V or 2.625V, V_IN = 0V
2.2
0
-150
V_CC + 0.3
0.8
10
Units
V
V
µA
µA
ICS8S89874BKI REVISION A OCTOBER 22, 2010
4
©2010 Integrated Device Technology, Inc.