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| Distributor | Stock | Price | Buy |
|---|
HEF4049B |
| Part Number | HEF4049B |
| Manufacturer | Philips |
| Title | HEX inverting buffers |
| Description | The HEF4049B provides six inverting buffers with high current output capability suitable for driving TTL or high capacitive loads. Since input voltages in excess of the buffers’ supply voltage are permitted, the buffers may also be used to convert logic levels of up to 15 V to standard TTL levels. T. |
| Features |
49BT(D): 16-lead SO; plastic (SOT109-1) ( ): Package Designator North America
Guaranteed fan-out in common logic families
DRIVEN ELEMENT
standard TTL 74 LS 74 L
GUARANTEED FAN-OUT
2 9 16
Fig.1 Functional diagram.
Fig.3 Logic diagram (one gate).
APPLICATION INFORMATION Some examples of applications for the HEF4049B are: • LOCMOS to DTL/TTL converter • HIGH sink current for driving 2 TTL loads . |
HEF4049B |
| Part Number | HEF4049B |
| Manufacturer | nexperia |
| Title | Hex inverting buffers |
| Description | The HEF4049B provides six inverting buffers with high current output capability suitable for driving TTL or high capacitive loads. Since input voltages in excess of the buffers’ supply voltage are permitted, the buffers may also be used to convert logic levels of up to 15 V to standard TTL levels. . |
| Features | and benefits Accepts input voltages in excess of the supply voltage Fully static operation 5 V, 10 V, and 15 V parametric ratings Standardized symmetrical output characteristics Specified from 40 C to +85 C Complies with JEDEC standard JESD 13-B 3. Applications LOCMOS (Local Oxidation CMOS) to DTL/TTL converter HIGH sink current for driving two TTL loads HIGH-to-LOW level log. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HEF4049B-Q100 |
nexperia |
Hex inverting buffers |
|
| 2 | HEF4040B |
NXP |
12-stage binary counter |
|
| 3 | HEF4040B |
nexperia |
12-stage binary ripple counter |
|
| 4 | HEF4040B-Q100 |
nexperia |
12-stage binary ripple counter |
|
| 5 | HEF4041B |
NXP |
Quadruple true/complement buffer |
|
| 6 | HEF4042B |
NXP |
Quadruple D-latch |
|
| 7 | HEF4043B |
NXP |
Quadruple R/S latch with 3-state outputs |
|
| 8 | HEF4043B |
Philips |
Quadruple R/S latch |
|
| 9 | HEF4043B |
nexperia |
Quad R/S latch |
|
| 10 | HEF4043B-Q100 |
nexperia |
Quad R/S latch |
|
Desde 2024. D4U Semiconductor.
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