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8T49N286 Datasheet, PDF (49/78 Pages) Integrated Circuit Systems – Bypass clock paths for system tests | |||
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8T49N286 DATA SHEET
Table 9C. LVPECL DC Characteristics, VCC = 3.3V ±5% or 2.5V ±5%, VEE = 0V, TA = -40°C to 85°C
Symbol Parameter
Test Conditions
VCCOx = 3.3V±5%
Minimum Typical Maximum
VCCOx = 2.5V±5%
Minimum Typical Maximum
Units
Output ï
VOH
High Voltage; ï Qx, nQx
NOTE 1
VCCOx - 1.3
VCCOx - 0.8 VCCOx - 1.4
VCCOx - 0.9
V
Output ï
VOL
Low Voltage; ï Qx, nQx
NOTE 1
VCCOx - 1.95
VCCOx - 1.75 VCCOx - 1.95
VCCOx - 1.75 V
NOTE: VCCOx denotes VCCO0, VCCO1, VCCO2, VCCO3, VCCO4, VCCO5, VCCO6, VCCO7.ï
NOTE: Qx denotes Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7. nQx denotes nQ0, nQ1, nQ2, nQ3, nQ4, nQ5, nQ6, nQ7.ï
NOTE 1: Outputs terminated with 50ï to VCCOx â 2V.
Table 9D. LVDS DC Characteristics, VCC = 3.3V ±5% or 2.5V ±5%, VCCOx = 3.3V ±5% or 2.5V ±5%, VEE = 0V, TA = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
VOD
ïVOD
VOS
ïVOS
Differential Output Voltage
VOD Magnitude Change
Offset Voltage
VOS Magnitude Change
Qx, nQx
Qx, nQx
Qx, nQx
Qx, nQx
195
454
mV
50
mV
1.1
1.375
V
50
mV
NOTE: VCCOx denotes VCCO0, VCCO1, VCCO2, VCCO3, VCCO4, VCCO5, VCCO6, VCCO7.ï
NOTE: Qx denotes Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7. nQx denotes nQ0, nQ1, nQ2, nQ3, nQ4, nQ5, nQ6, nQ7.ï
NOTE: Terminated 100ï across Qx and nQx.
Table 9E. LVCMOS DC Characteristics, VCC = 3.3V ±5% or 2.5V ±5%, VEE = 0V, TA = -40°C to 85°C
Symbol Parameter
Test
Conditions
VCCOx = 3.3V±5%
VCCOx = 2.5V±5%
VCCOx = 1.8V ±5%
Minimum Typical Maximum Minimum Typical Maximum Minimum Typical Maximum Units
Output ï
VOH
High
Qx, nQx IOH = -8mA
2.6
1.8
1.1
V
Voltage
Output ï
VOL
Low
Qx, nQx IOL = 8mA
0.5
0.5
0.5
V
Voltage
NOTE: VCCOx denotes VCCO0, VCCO1, VCCO2, VCCO3, VCCO4, VCCO5, VCCO6, VCCO7.ï
NOTE: Qx denotes Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7. nQx denotes nQ0, nQ1, nQ2, nQ3, nQ4, nQ5, nQ6, nQ7.
REVISION 5 07/08/15
49
FEMTOCLOCK® NG OCTAL UNIVERSAL FREQUENCY TRANSLATOR
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