NTE978 NTE ELECTRONICS, NTE978 Datasheet - Page 3

• 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

Note 2. Supply current when output high typically 1mA less at V
Note 3. Tested at V
Note 4. As reset voltage lowers, timing is inhibited and then the output goes low.
Note 5. This will determine the maximum value of R
Note 6. No protection against excessive Pin1, Pin13 current is necessary providing the package dis-
Note 7. Matching characteristics refer to, the difference between performance characteristics of
Control Voltage
Discharge
Threshold
(R
sipation rating will not be exceeded.
each timer section.
Trigger
Output
Reset
GND
A
+ R
Pin Connection Diagram
.050 (1.27)
1
2
3
4
5
6
7
B
) is 20M .
CC
= 5V and V
14
1
14
13
12
10
11
9
8
V
Discharge
Threshold
Control Voltage
Reset
Output
Trigger
CC
CC
.340 (8.64)
= 15V.
NTE978SM
.006 (.152)
A
7
8
14
+ R
1
(3.91)
(1.53)
(.406)
.154
061
B
016
.785 (19.95)
.600 (15.24)
for 15V operation. The maximum total
(5.99)
.100 (2.45)
.236
Max
CC
NTE978, NTE978C
= 5V.
.198 (5.03)
NOTE: Pin1 on Beveled Edge
7
8
.200 (5.08)
Max
.099 (2.5) Min
(7.62)
.300