HEF4519B Description
The HEF4519B provides four multiplexing circuits with mon select inputs (SA, SB); each circuit contains two inputs (An, Bn) and one output (On). It may be used to select four bits of information from one of two sources.
HEF4519B is Quadruple 2-input multiplexer manufactured by NXP Semiconductors.
| Part Number | Description |
|---|---|
| HEF4510B | BCD up/down counter |
| HEF4511B | BCD to 7-segment latch/decoder/driver |
| HEF4512B | 8-input multiplexer with 3-state output |
| HEF4514B | 1-of-16 decoder/demultiplexer with input latches |
| HEF4515B | 1-of-16 decoder/demultiplexer with input latches |
The HEF4519B provides four multiplexing circuits with mon select inputs (SA, SB); each circuit contains two inputs (An, Bn) and one output (On). It may be used to select four bits of information from one of two sources.