CD4511BE · Texas Instruments
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BCD to 7-segment latch/decoder/driver. CD4000-series CMOS: runs from 3V to 18V, draws almost no static current, and is slower and far more tolerant of supply range than 74HC.
| Part number | CD4511BE |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Buffers & Line Drivers |
| Package | DIP-16 |
| Pins | 16 |
| Voltage (max) | 18 V |
| Voltage (min) | 3 V |
CD4511 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | B | input | BCD input B |
| 2 | C | input | BCD input C |
| 3 | LT | input | Lamp test, active low |
| 4 | BI | input | Blanking input, active low |
| 5 | LE | input | Latch enable |
| 6 | D | input | BCD input D |
| 7 | A | input | BCD input A |
| 8 | VSS | ground | Ground |
| 9 | e | output | Segment e |
| 10 | d | output | Segment d |
| 11 | c | output | Segment c |
| 12 | b | output | Segment b |
| 13 | a | output | Segment a |
| 14 | g | output | Segment g |
| 15 | f | output | Segment f |
| 16 | VDD | power | Supply, 3–18V |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-16 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.