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NTE9949 |
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| Part Number | NTE9949 |
| Manufacturer | NTE Electronics |
| Description | The NTE9946 and NTE9949 are DTL integrated circuits in a 14−Lead DIP type package consisting of four 2−input NAND gate circuits. These devices can be used as dual 2−input non−inverting gates or as tw... |
| Features |
D Pull−Up Resistor: NTE9946 − 6kΩ NTE9949 − 2kΩ
Logic Diagram 1 2 4 5 9 10 12 13
Positive Logic: 3 = 1 2 Negative Logic: 3 = 1 + 2 Input Loading Factor: 1 Output Loading Factor: NTE9946 = 8 NTE9949 = 7 Total Power Dissipation: Inputs Low = 24mW Inputs High: NTE9946 = 52mW NTE9949 = 84mW 50% Duty Cycle: NTE9946 = 38mW NTE9949 = 54mW Propagation Delay Time: NTE9946 = 30ns Typ NTE9949 = 25ns Typ
Pin Connection Diagram
3
6 8 11
A1 1 B1 2 E1 3 A2 4 B2 5 E2 6 GND 7
14 VCC 13 G1 12 H1 11 F1 10 G2 9 H2 8 F2
Note 1. NTE9946 is a discontinued device and no longer available.
14
8
1
7
.785 (... |
| Document |
 NTE9949 Data Sheet
PDF 79.99KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | NTE9946 |
NTE Electronics |
2-Input NAND Gate |
|
| 2 | NTE994M |
NTE Electronics |
Integrated Circuit Voltage Controlled Oscillator |
|
| 3 | NTE99 |
NTE Electronics |
Silicon NPN Transistor Darlington w/Base-Emitter Speed-up Diode |
|
| 4 | NTE990 |
NTE Electronics |
Integrated Circuit Dual Audio Power Amplifier |
|
| 5 | NTE992 |
NTE Electronics |
Integrated Circuit Quad / Single Supply Operational Amplifier |
|
| 6 | NTE9936 |
NTE Electronics |
DTL / Hex Inverter |
|
Desde 2024. D4U Semiconductor.
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