Overview
The CD4012BE is a logic Gate made by Texas Instruments in a DIP-14 package with 14 pins. -55℃~+125℃ 1.5V~4V 1uA 2 3.4mA 3.4mA 3.5V~11V 3V~18V 4000B Series 90ns@15V,50pF NAND Gate DIP-14 Logic Gates ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD4012BPWR, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C157533).
Symbol
Footprint
Parameters
16- Current - Output High(IOH)
- 3.4mA
- Current - Output Low(IOL)
- 3.4mA
- Input Logic Level - High
- 3.5V~11V
- Input Logic Level - Low
- 1.5V~4V
- Input Number
- 4
- Inputs per Gates
- 4
- Logic Type
- NAND Gate
- Number of Channels
- 2
- Number of Gates
- 2
- Operating Temperature
- -55℃~+125℃
- Output Logic Level - High
- 4.95V, 9.95V, 14.95V
- Output Logic Level - Low
- 50mV
- Propagation Delay
- 90ns@15V,50pF
- Quiescent Current
- 1uA
- Series
- 4000B Series
- Voltage - Supply
- 3V~18V
Order codes
1- CD4012BELCSC C157533
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | J*#ABCD | Unspecified |
| 2 | A | Unspecified |
| 3 | B | Unspecified |
| 4 | C | Unspecified |
| 5 | D | Unspecified |
| 6 | NC | Unspecified |
| 7 | VSS | Unspecified |
| 8 | NC | Unspecified |
| 9 | E | Unspecified |
| 10 | F | Unspecified |
| 11 | G | Unspecified |
| 12 | H | Unspecified |
| 13 | K*#EFGH | Unspecified |
| 14 | VDD | Unspecified |
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Is there a KiCad symbol and footprint for the CD4012BE?
Yes. The symbol is EasyEDA_Cloud:CD4012BPWR and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD4012BE?
DIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD4012BE datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD4012BE?
JLCPCB lists it as part C157533, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD4012BE?
Parts like it in the library: the CD4093BE by Texas Instruments, the CD4078BE by HGSEMI, the CD4093BE(XBLW) by XBLW and the CD4030BE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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