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83 pcs
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83 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The HEF4049BP is a hex inverting buffer IC from NXP Semiconductors, providing six inverting buffers with high current output capability. This makes it suitable for driving TTL logic or high capacitive loads.
Key electrical specifications include a guaranteed fan-out of up to 2 standard TTL loads, 9 for 74LS, and 16 for 74L. Propagation delays are typically 35ns at 5V and 15ns at 10V. The device can also be used for high-to-low level logic conversion, accepting input voltages up to 15V.
Packaged in a 16-lead DIL package, the HEF4049BP is designed for through-hole mounting. Its input protection circuit allows input voltages to exceed the supply voltage, enhancing its versatility in mixed-voltage systems.
Applications include LOCMOS to DTL/TTL conversion and driving multiple TTL loads due to its high sink current capability.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.69 | $10.69 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HEF4049BP is packaged in a 16-lead DIL package.
The HEF4049BP is RoHS3 compliant.
The minimum output sink current is 0.4 mA at VDD=4.75V.
The minimum output source current is 0.52 mA at VDD=5V.
The typical propagation delay is 12 ns at VDD=15V with 50pF load.