MC10ELT28, MC100ELT28
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3
Table 4. 10ELT SERIES PECL DC CHARACTERISTICS V
CC
= 5.0 V; GND= 0.0 V (Note 2)
Symbo
Characteristic
−40°C 25°C 85°C
Uni
Min Typ Max Min Typ Max Min Typ Max
V
OH
Output HIGH Voltage (Note 3) 3920 4010 4110 4020 4105 4190 4090 4185 4280 mV
V
OL
Output LOW Voltage (Note 3) 3050 3200 3350 3050 3210 3370 3050 3227 3405 mV
V
IH
Input HIGH Voltage (Single−Ended) 3770 4110 3870 4190 3940 4280 mV
V
IL
Input LOW Voltage (Single−Ended) 3050 3500 3050 3520 3050 3555 mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 4)
2.2 5.0 2.2 5.0 2.2 5.0 V
I
IH
Input HIGH Current 255 175 175
mA
I
IL
Input LOW Current 0.5 0.5 0.3
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm.
2. Input and output parameters vary 1:1 with V
CC
. V
CC
can vary ± 0.25 V.
3. PECL outputs are terminated through a 50 W resistor to V
CC
− 2 V.
4. V
IHCMR
min varies 1:1 with GND, V
IHCMR
max varies 1:1 with V
CC
.
Table 5. 100ELT SERIES PECL DC CHARACTERISTICS V
CC
= 5.0 V; GND= 0.0 V (Note 5)
Symbol
Characteristic
−40°C 25°C 85°C
Unit
Min Typ Max Min Typ Max Min Typ Max
V
OH
Output HIGH Voltage (Note 6) 3915 3995 4120 3975 4045 4120 3975 4050 4120 mV
V
OL
Output LOW Voltage (Note 6) 3170 3305 3445 3190 3295 3380 3190 3295 3380 mV
V
IH
Input HIGH Voltage (Single−Ended) 3835 4120 3835 4120 3835 4120 mV
V
IL
Input LOW Voltage (Single−Ended) 3190 3525 3190 3525 3190 3525 mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 7)
2.2 5.0 2.2 5.0 2.2 5.0 V
I
IH
Input HIGH Current 255 175 175
mA
I
IL
Input LOW Current 0.5 0.5 0.5
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm.
5. Input and output parameters vary 1:1 with V
CC
. V
CC
can vary ± 0.25 V.
6. PECL outputs are terminated through a 50 W resistor to V
CC
− 2 V.
7. V
IHCMR
min varies 1:1 with GND, V
IHCMR
max varies 1:1 with V
CC
.
Table 6. TTL OUTPUT DC CHARACTERISTICS V
CC
= 4.75V to 5.25V; T
A
= −40°C to 85°C
Symbol
Characteristic Condition Min Typ Max Unit
V
OH
Output HIGH Voltage I
OH
= −3.0 mA 2.4 V
V
OL
Output LOW Voltage I
OL
= 24 mA 0.5 V
I
CCH
Power Supply Current 27 40 mA
I
CCL
Power Supply Current 29 42 mA
I
OS
Output Short Circuit Current −150 −60 mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm.