ICS8S89831I Datasheet, PDF (4/21 Pages) Integrated Device Technology – Output frequency

ICS8S89831I Data Sheet
DIFFERENTIAL LVPECL-TO-LVPECL/ECL FANOUT BUFFER
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
Negative Supply Voltage, V_EE
Inputs, V_I (LVPECL mode)
Inputs, V_I (ECL mode)
Outputs, I_O
Continuous Current
Surge Current
Input Current, IN, nIN
V_T Current, I_VT
V_{REF_AC} Input Sink/Source Current, I_{REF_AC}
Operating Temperature Range, T_A
Package Thermal Impedance, θ_JA, (Junction-to-Ambient)
Storage Temperature, T_STG
Rating
4.6V (LVPECL mode, V_EE = 0V)
-4.6V (ECL mode, V_CC = 0V)
-0.5V to V_CC + 0.5V
0.5V to V_EE – 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 = 2.5V ± 5%, 3.3V ± 5%, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_CC
Positive Supply Voltage
I_EE
Power Supply Current
2.375
3.3
Maximum
3.465
45
Units
V
mA
Table 4B. LVCMOS/LVTTL DC Characteristics, V_CC = 2.5V ± 5%, 3.3V ± 5%, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IH
Input High Current
I_IL
Input Low Current
V_CC = V_IN = 3.465V
V_CC = 3.465V, V_IN = 0V
2.2
0
-150
Maximum
V_CC + 0.3
0.8
10
Units
V
V
µA
µA
ICS8S89831AKI REVISION A APRIL 26, 2010
4
©2010 Integrated Device Technology, Inc.