8S89831I_17 Datasheet, PDF (5/19 Pages) Integrated Device Technology – Differential LVPECL-To-LVPECL/ECL Fanout Buffer

8S89831I Datasheet
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
Table 4C. Differential DC Characteristics, V_CC = 2.5V ± 5%, 3.3V ± 5%, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum
Typical
R_IN
V_IH
V_IL
V_IN
V_{DIFF_IN}
I_IN
V_{REF_AC}
Differential Input Resistance (IN, nIN)
Input High Voltage
(IN, nIN)
Input Low Voltage
(IN, nIN)
Input Voltage Swing
Differential Input Voltage Swing
Input Current; NOTE 1
(IN, nIN)
Bias Voltage
IN to VT, nIN to VT
40
50
1.2
0
0.15
0.3
V_CC – 1.45 V_CC – 1.37
NOTE 1: Guaranteed by design.
Maximum
60
V_CC
V_IH – 0.15
1.2
35
V_CC – 1.32
Units

V
V
V
V
mA
V
Table 4D. LVPECL DC Characteristics, V_CC = 2.5V ± 5%, 3.3V ± 5%, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum
V_OH
Output High Voltage; NOTE 1
V_OL
Output Low Voltage; NOTE 1
V_OUT
Output Voltage Swing
V_{DIFF_OUT} Differential Output Voltage Swing
V_CC – 1.175
V_CC – 2.0
0.6
1.2
NOTE 1: Outputs terminated with 50 to V_CC – 2V.
Typical
Maximum
V_CC – 0.85
V_CC – 1.575
1.0
2.0
Units
V
V
V
V
©2017 Integrated Device Technology, Inc.
5
June 22, 2017