
MC100EPT23
http://onsemi.com
3
Table 4. PECL DC CHARACTERISTICS
V
CC
= 3.3 V, GND = 0 V (Note 2)
40
°
C
25
°
C
85
°
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
CCH
Power Supply Current (Outputs set to HIGH)
10
18
25
10
18
25
10
18
25
mA
I
CCL
Power Supply Current (Outputs set to LOW)
15
26
36
15
26
36
15
26
36
mA
V
IH
Input HIGH Voltage
2075
2420
2075
2420
2075
2420
mV
V
IL
Input LOW Voltage
1355
1675
1355
1675
1355
1675
mV
V
IHCMR
Input HIGH Voltage Common Mode Range
(Note 3)
1.2
3.3
1.2
3.3
1.2
3.3
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
D
D
150
150
150
150
150
150
0.5
A
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. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
2. All values vary 1:1 with V
CC
.
3. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
Table 5. TTL DC CHARACTERISTICS
V
CC
= 3.3 V, GND = 0.0 V, 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
OS
Output Short Circuit Current
180
50
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. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
Table 6. AC CHARACTERISTICS
V
CC
= 3.0 V to 3.6 V, GND = 0.0 V
(Note 4)
40
°
C
25
°
C
85
°
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
f
max
Maximum Frequency (Figure 2)
275
350
275
350
275
350
MHz
t
PLH
,
t
PHL
Propagation Delay to
Output Differential (Note 5)
1.2
1.2
1.5
1.5
1.8
1.8
1.2
1.1
1.5
1.5
1.8
1.8
1.3
1.1
1.7
1.5
2.4
1.8
ns
t
SK+ +
t
SK
t
SKPP
OutputtoOutput Skew++
OutputtoOutput Skew
ParttoPart Skew (Note 6)
15
35
70
60
80
500
15
40
70
70
80
500
30
40
140
125
80
500
ps
t
JITTER
Random Clock Jitter (RMS) (Figure 2)
5
10
5
10
5
10
ps
V
PP
Input Voltage Swing (Differential Configuration)
150
800
1200
150
800
1200
150
800
1200
mV
t
r
t
f
Output Rise/Fall Times (0.8 V 2.0 V)
Q, Q
330
600
900
330
600
900
330
650
900
ps
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. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
4. Measured with a 750 mV 50% dutycycle clock source. R
L
= 500 to GND and C
L
= 20 pF to GND. Refer to Figure 3.
5. Reference (V
= 3.3V
±
5%; GND = 0 V)
6. Skews are measured between outputs under identical conditions.