MC10H351
MAXIMUM RATINGS
Symbol
Characteristic
VCC
VI
Iout
Power Supply
Input Voltage (VCC = 5.0 V)
Output Current – Continuous
– Surge
TA
Operating Temperature Range
Tstg
Storage Temperature Range – Plastic
– Ceramic
Rating
Unit
0 to +7.0
Vdc
0 to VCC
Vdc
50
mA
100
0 to +75
°C
–55 to +150
°C
–55 to +165
ELECTRICAL CHARACTERISTICS (VCC = VCC1 = VCC2 = 5.0 V ± 5.0%)†
0°
25°
75°
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Unit
ECL
Power Supply
TTL
Current
–
50
–
45
–
–
20
–
15
–
50
mA
20
mA
IR
IINH
IF
IINL
V(BR)in
Reverse Current
Pins 7, 8, 12, 14
Pin 9
Forward Current
Pins 7, 8, 12, 14
Pin 9
Input Breakdown
Voltage
–
25
–
20
–
–
100
–
80
–
–
–0.8
–
–0.6
–
–
–3.2
–
–2.4
–
5.5
–
5.5
–
5.5
µA
25
100
mA
–0.8
–3.2
–
Vdc
VI
VOH
Input Clamp Voltage
(Iin = –18 mA)
High Output
Voltage (Note 1.)
–
–1.5
–
–1.5
–
–1.5
Vdc
3.98
4.16
4.02
4.19
4.08
4.27
Vdc
VOL
Low Output
Voltage (1)
3.05
3.37
3.05
3.37
3.05
3.37
Vdc
VIH
High Input Voltage
2.0
–
2.0
–
2.0
VIL
Low Input Voltage
–
0.8
–
0.8
–
1. With VCC at 5.0 V. VOH/VOL change 1:1 with VCC.
*Positive Emitter Coupled Logic
–
Vdc
0.8
Vdc
AC PARAMETERS
0°
25°
75°
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Unit
tpd
tr
tf
fmax
Propagation Delay (Note 2)
Rise Time (20% to 80%)
Fall Time (80% to 20%)
Maximum Operating Frequency
0.4
2.2
0.4
2.2
0.4
0.4
1.9
0.4
2.0
0.4
0.4
1.9
0.4
2.0
0.4
150
–
150
–
150
2.1
ns
2.1
ns
2.1
ns
–
MHz
2. Propagation delay is measured on this circuit from +1.5 volts on the input waveform to the 50% point on the output waveform.
†Each MECL 10H series circuit has been designed to meet the dc specifications shown in the test table, after thermal equilibrium has been
established. The circuit is in a test socket or mounted on a printed circuit board and transverse air flow greater than 500 lfpm is maintained.
Outputs are terminated through a 50–ohm resistor to VCC –2.0 Vdc.
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