NTE978 NTE ELECTRONICS, NTE978 Datasheet - Page 2

• Manufacturer Part Number: NTE978
• Description: IC, TIMER, DUAL, 16V, 14-DIP
• Manufacturer: NTE ELECTRONICS

Specifications of NTE978

• Operating Mode: Astable / Monostable
• No. Of Timers: 2
• Clock External Input: No
• Supply Voltage Range: 4.5V To 16V
• Digital Ic Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics: (T
Supply Voltage
Supply Current (Each Timer Section)
Timing Error, Monostable
Timing Error, Astable
Trigger Voltage
Trigger Current
Reset Voltage
Reset Current
Threshold Current
Control Voltage Level and
Threshold Voltage
Pin1, Pin13 Leakage Output High
Pin1, Pin13 Saturation Output Low
Output Voltage Drop (Low)
Output Voltage Drop (High)
Rise Time of Output
Fall Time of Output
Matching Characteristics
Drift with Temperature
Accuracy over Temperature
Drift with Supply
Drift with Temperature
Accuracy over Temperature
Drift with Supply
Timing Druft with Temperature
Drift with Supply Voltage
Initial Accuracy
Initial Accuracy
Initial Timing Accuracy
Parameter
A
= +25 C, V
Symbol
t
t
V
V
V
V
V
I
I
I
OLH
OHL
V
V
CC
I
I
TH
dis
CC
OH
TH
OL
R
CL
T
R
T
Low State, V
Note 2
R
Note 3
R
Note 3
V
V
Note 4
V
V
V
V
Note 6
V
V
V
V
Note 7
CC
CC
TH
TH
CC
CC
CC
CC
CC
CC
A
A
CC
, R
= 1k to 100k , C = 0.1 F,
= V–Control, Note 5
= 11.2V
= 15V
= 5V
= 15V
= 5V
= 15V I
= 5V
= 15V I
= 5V
B
= +5V to +15V, unless otherwise specified)
= 1k to 100k , C = 0.1 F,
Test Conditions
V
V
V
I
I
I
I
I
SINK
SINK
SINK
SINK
SINK
SOURCE
SOURCE
CC
CC
CC
CC
= 4.5V, I = 4.5mA
= 5V, R
= 15V, R
= 15V, I = 15mA
= 10mA
= 50mA
= 100mA
= 200mA
= 5mA
= 200mA
= 100mA
L
L
=
=
12.75
1.25
2.75
Min
4.5
4.5
0.4
2.6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
9
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.75
2.25
0.30
1.67
0.03
3.33
0.25
12.5
13.3
Typ
150
180
100
100
1.5
0.1
3.0
5.0
0.2
0.5
0.1
0.1
0.4
2.0
2.5
3.3
0.1
0.2
10
50
10
80
–
3
–
1
10
Max
0.25
0.75
2.75
0.35
250
100
300
200
5.5
2.0
1.0
1.0
0.6
0.1
4.0
2.0
0.5
16
14
11
6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
ppm/ C
ppm/ C
ppm/ C
Unit
%/V
%/V
%/V
mA
mA
mA
mV
mV
nA
nA
ns
ns
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A