ICS853S014I Datasheet, PDF (5/20 Pages) Integrated Device Technology – Two selectable differential LVPECL clock inputs

ICS853S014I Data Sheet
LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER
Table 4B. DC Characteristics, V_CC = 3.3V; V_EE = 0V, T_A = -40°C to 85°C
-40°C
Symbol Parameter
Min Typ Max Min
V_OH
Output High Voltage; NOTE 1
2.175 2.275 2.50 2.225
V_OL
Output Low Voltage; NOTE 1
1.405 1.545 1.68 1.425
V_IH
Input High Voltage (CLK_SEL, nEN) 2.075
2.36 2.075
V_IL
Input Low Voltage (CLK_SEL, nEN)
1.43
1.765 1.43
V_BB
Output Voltage Reference;
NOTE 2
1.72
1.98 1.72
V_CMR
Input High Voltage Common Mode
Range; NOTE 3
1.2
3.3
1.2
V_PP
Peak-to-Peak Input Voltage;
NOTE 4
150 800 1200 150
I_IH
Input
PCLK0, PCLK1
High Current nPCLK0, nPCLK1
150
I_IL
Input
Low Current
PCLK0, PCLK1
nPCLK0, nPCLK1
-10
-150
-10
-150
25°C
Typ
2.295
1.52
800
Max
2.495
1.615
2.36
1.765
1.98
3.3
1200
150
NOTE: Input and output parameters vary 1:1 with V_CC. V_EE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50 to V_CC – 2V.
NOTE 2: Single-ended input operation is limited. V_CC  3V in LVPECL mode.
NOTE 3: Common mode voltage is defined as V_IH for the differential inputs.
NOTE 4: The V_CMR and V_PP levels should be such that input low voltage never goes below V_EE.
Min
2.22
1.44
2.075
1.43
1.72
1.2
150
-10
-150
85°C
Typ
2.295
1.535
800
Max
2.485
1.63
2.36
1.765
1.98
3.3
1200
150
Units
V
V
V
V
V
V
mV
µA
µA
µA
Table 4C. LVPECL DC Characteristics, V_CC = 2.5V; V_EE = 0V, T_A = -40°C to 85°C
-40°C
25°C
Symbol Parameter
Min Typ Max Min Typ
V_OH
V_OL
V_IH
V_IL
V_CMR
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Input High Voltage (CLK_SEL, nEN)
Input Low Voltage (CLK_SEL, nEN)
Input High Voltage Common Mode
Range; NOTE 2
1.375
0.605
1.275
0.63
1.475
0.745
1.70
0.88
1.56
0.965
1.2
2.5
1.425
0.625
1.275
0.63
1.2
1.495
0.72
V_PP
Peak-to-Peak Input Voltage;
NOTE 3
150 800 1200 150 800
I_IH
Input
High Current
PCLK0, PCLK1
nPCLK0, nPCLK1
150
I_IL
Input
Low Current
PCLK0, PCLK1
-10
nPCLK0, nPCLK1 -150
-10
-150
Max
1.69
0.86
1.56
0.965
2.5
1200
150
NOTE: Input and output parameters vary 1:1 with V_CC. V_EE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50 to V_CC – 2V.
NOTE 2: Common mode voltage is defined as V_IH for the differential inputs.
NOTE 3: The V_CMR and V_PP levels should be such that input low voltage never goes below V_EE.
Min
1.42
0.64
1.275
0.63
1.2
150
-10
-150
85°C
Typ
1.495
0.735
800
Max
1.685
0.85
1.56
0.965
2.5
1200
150
Units
V
V
V
V
V
mV
µA
µA
µA
ICS853S014AGI REVISION D MAY 23, 2013
5
©2013 Integrated Device Technology, Inc.