MC10H640
www.onsemi.com
4
Table 5. AC CHARACTERISTICS (V
T
= V
E
= 5.0 V ±5%)
Symbol
Characteristic Condition
0°C 25°C 85°C
Unit
Min Max Min Max Min Max
t
PLH
Propagation Delay ECL
D to Output
Q0 − Q3 CL = 25 pF 4.0 6.0 4.0 6.0 4.2 6.2 ns
t
PLH
Propagation Delay TTL
D to Output
CL = 25 pF 4.0 6.0 4.0 6.0 4.3 6.3 ns
tskwd* Within-Device Skew CL = 25 pF 0.5 0.5 0.5 ns
t
PLH
Propagation Delay ECL
D to Output
Q0, Q1 CL = 25 pF 4.0 6.0 4.0 6.0 4.2 6.2 ns
t
PLH
Propagation Delay TTL
D to Output
CL = 25 pF 4.0 6.0 4.0 6.0 4.3 6.3 ns
t
PLH
Propagation Delay ECL
D to Output
Q4, Q5 CL = 25 pF 4.0 6.0 4.0 6.0 4.2 6.2 ns
t
PLH
Propagation Delay TTL
D to Output
CL = 25 pF 4.0 6.0 4.0 6.0 4.3 6.3 ns
t
PD
Propagation Delay
R to Output
All Outputs CL = 25 pF 4.3 6.3 4.3 6.3 5.0 7.0 ns
t
R
t
F
Output Rise/Fall Time
0.8 V to 2.0 V
All Outputs CL = 25 pF 2.5
2.5
2.5
2.5
2.5
2.5
ns
f
max
Maximum Input Frequency CL = 25 pF 135 135 135 MHz
t
pw
Minimum Pulse Width 1.50 1.50 1.50 ns
t
rr
Reset Recovery Time 1.25 1.25 1.25 ns
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.
1. Within-Device Skew defined as identical transitions on similar paths through a device.
Table 6. V
CC
and C
L
RANGES TO MEET DUTY CYCLE REQUIREMENTS
(0°C ≤ T
A
≤ 85°C Output Duty Cycle Measured Relative to 1.5 V)
Symbol
Characteristic Condition Min Nom Max Unit
Range of V
CC
and CL to meet mini-
mum pulse width
(HIGH or LOW)
= 11.5 ns at f
out
≤ 40 MHz
V
CC
CL
Q0 − Q3
Q0 − Q1
4.75
10
5.0 5.25
50
V
pF
Range of V
CC
and CL to meet mini-
mum pulse width
(HIGH or LOW)
= 9.5 ns at 40 < f
out
≤ 50 MHz
V
CC
CL
Q0 − Q3 4.875
15
5.0 5.125
27
V
pF