NTE7474 NTE ELECTRONICS, NTE7474 Datasheet - Page 2

• Manufacturer Part Number: NTE7474
• Description: Replacement Semiconductors DUAL D-TYPE F/F
• Manufacturer: NTE ELECTRONICS

Specifications of NTE7474

• No. Of Pins: 14
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics: (T
Note 2. All typical values are at V
Note 3. Clear is tested with preset high and preset is tested with clear high.
Note 4. Not more than one output should be shorted at a time.
Note 5. With all outputs open, I
Switching Characteristics: (V
Input Clamp Diode Voltage
Output High Voltage
Output Low Voltage
Input Current
Input High Current
Input Low Current
Output Short Circuit Current
Power Supply Current
Maximum Clock Frequency
Propagation Delay Time
Propagation Delay Time
CLR
All Others
PRE (Note 3)
CLR (Note 3)
CLK
High−to−Low
High−to−Low
D
D
Low−to−High
Low−to−High
the appropriate value specified under recommended operating conditions.
measurement, the clock input is grounded.
Parameter
Parameter
A
Symbol
CC
CC
Symbol
= 0° to +70°C, Note 2 unless otherwise specified)
f
t
t
t
t
PLH
PHL
PLH
PHL
max
CC
V
V
is measured with the Q and Q outputs high in turn. At the time of
V
I
I
I
I
= 5V, T
OS
CC
OH
I
IH
OL
IL
IK
I
= 5V, T
V
V
I
V
I
V
V
V
V
V
OH
OL
A
PRE or
(Input)
CC
CC
CC
CC
CC
CC
CC
CC
From
CLR
CLK
A
= +25°C unless otherwise specified)
= 16mA
= −0.4mA
= Min, I
= Min, V
= Min, V
= Max, V
= Max, V
= Max, V
= Max, Note 4
= Max, Note 5
= +25°C. For conditions shown as Min and Max, use
Test Conditions
I1
IH
IH
(Output)
I
I
I
Q or Q
Q or Q
= −12mA
= 5.5V
= 2.4V
= 0.4V
= 2V, V
= 2V, V
To
IL
IL
= 800mV,
= 800mV,
Conditions Min
R
C
L
L
= 400Ω,
Test
= 15pF
Min
−18
2.4
−
−
−
−
−
−
−
−
−
−
−
15
−
−
−
−
Typ
3.4
0.2
8.5
−
−
−
−
−
−
−
−
−
−
Typ
25
14
20
−
−
Max Unit
−1.5
−1.6
−1.6
−3.2
−3.2
120
−57
0.4
40
80
15
−
1
Max Unit
25
40
25
40
−
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
MHz
ns
ns
ns
ns