8T49N287 Datasheet, PDF (46/75 Pages) Integrated Circuit Systems – Optional Fast Lock function

8T49N287 DATA SHEET
Table 8C. LVPECL DC Characteristics, V_CC = 3.3V ±5% or 2.5V ±5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
V_CCOx = 3.3V±5%
Minimum Typical Maximum
V_CCOx = 2.5V±5%
Minimum Typical Maximum
Output 
Qx,
V_OH
High Voltage; 
NOTE 1
nQx
V_CCOx - 1.3
V_CCOx - 0.8 V_CCOx - 1.4
V_CCOx - 0.9
V_OL
Output 
Low Voltage; 
NOTE 1
Qx,
nQx
V_CCOx - 1.95
V_CCOx - 1.75 V_CCOx - 1.95
V_CCOx - 1.75
Units
V
V
NOTE: V_CCOx denotes V_CCO0, V_CCO1, V_CCO2, V_CCO3, V_CCO4, V_CCO5, V_CCO6, V_CCO7.
NOTE: Qx denotes Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7. nQx denotes nQ0, nQ1, nQ2, nQ3, nQ4, nQ5, nQ6, nQ7.
NOTE 1: Outputs terminated with 50 to V_CCOx – 2V.
Table 8D. LVDS DC Characteristics, V_CC = 3.3V ±5% or 2.5V ±5%, V_CCOx = 3.3V ±5% or 2.5V ±5%, V_EE = 0V,
T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
V_OD
V_OD
V_OS
V_OS
Differential Output Voltage
V_OD Magnitude Change
Offset Voltage
V_OS Magnitude Change
Qx, nQx
Qx, nQx
Qx, nQx
Qx, nQx
195
454
50
1.1
1.375
50
NOTE: V_CCOx denotes V_CCO0, V_CCO1, V_CCO2, V_CCO3, V_CCO4, V_CCO5, V_CCO6, V_CCO7.
NOTE: Qx denotes Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7. nQx denotes nQ0, nQ1, nQ2, nQ3, nQ4, nQ5, nQ6, nQ7.
NOTE: Terminated 100 across Qx and nQx.
Units
mV
mV
V
mV
Table 8E. LVCMOS DC Characteristics, V_CC = 3.3V ±5% or 2.5V ±5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test
V_CCOx = 3.3V±5%
V_CCOx = 2.5V±5%
V_CCOx = 1.8V ±5%
Conditions Minimum Typical Maximum Minimum Typical Maximum Minimum Typical Maximum Units
V_OH
Output 
Qx, 
High Voltage nQx
I_OH = -8mA
2.6
1.8
1.1
V
V_OL
Output 
Qx, 
Low Voltage nQx
I_OL = 8mA
0.5
0.5
0.5
V
NOTE: Qx denotes Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7. nQx denotes nQ0, nQ1, nQ2, nQ3, nQ4, nQ5, nQ6, nQ7.
NOTE: V_CCOx denotes V_CCO0, V_CCO1, V_CCO2, V_CCO3, V_CCO4, V_CCO5, V_CCO6, V_CCO7.
FEMTOCLOCK^® NG OCTAL UNIVERSAL FREQUENCY TRANSLATOR
46
REVISION 5 07/09/15