2 layers64 × 50 mm
CD4541BE
Texas InstrumentsExtended
-55℃~+125℃ 100kHz 3V~20V Programmable time-base frequency division network、Built-in crystal oscillator DIP-14 Timers / Counters ROHS
- Part id
- ti/CD4541BE
- Category
- Timers, Counters
- Package
- PDIP-14
- Pins
- 14
- In stock
- 42 at JLCPCB (C86649)
- Used on
- 1 open-source board
Overview
The CD4541BE is a timers, Counter made by Texas Instruments in a PDIP-14 package with 14 pins. -55℃~+125℃ 100kHz 3V~20V Programmable time-base frequency division network、Built-in crystal oscillator DIP-14 Timers / Counters ROHS.
PCBKit's library has its KiCad symbol (Timer:CD4541BE, from KiCad's library) and its footprint (Package_DIP:DIP-14_W7.62mm, from KiCad's library), ready for a KiCad board. 42 are in stock at JLCPCB (part C86649). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | R_{TC} | Input |
| 2 | C_{TC} | Input |
| 3 | R_{S} | Input |
| 4 | NC | Not connected |
| 5 | AR | Input |
| 6 | MR | Input |
| 7 | V_{SS} | Power in |
| 8 | OUTPUT/Q | Output |
| 9 | Q/Q_SELECT | Input |
| 10 | MODE | Input |
| 11 | NC | Not connected |
| 12 | A | Input |
| 13 | B | Input |
| 14 | V_{DD} | Power in |
Open-source boards using it
1Parts like it
8
CD4541BE
DIP-14-40℃~+85℃ 0.005uA 100kHz 5V~15V Programmable time-base frequency division network、Built-in crystal oscillator Yes DIP-14 Timers / Counters ROHSHGSEMITimers / Counters
NE555D
SOIC-80℃~+70℃ 10mA 4.5V~16V SOIC-8 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters
NE555P
DIP-80℃~+70℃ 100kHz 10mA 4.5V~16V DIP-8 555 Timers / Counters ROHSTexas InstrumentsTimers / CountersSA555P
DIP-8-40℃~+85℃ 100kHz 10mA 4.5V~16V DIP-8 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters
CD4541BPW
TSSOP-14-55℃~+125℃ 100kHz 3V~20V TSSOP-14 Timers / Counters ROHSTexas InstrumentsTimers / Counters
NE556N
DIP-140℃~+70℃ 20mA 4.5V~16V DIP-14 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters
LM555CMM
MSOP-80℃~+70℃ 10mA 4.5V~16V MSOP-8 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters
CD4541BM
SOIC-14-55℃~+125℃ 1 100kHz 3V~20V Programmable time-base frequency division network、Built-in crystal oscillator Yes SOIC-14 Timers / Counters ROHSTexas InstrumentsTimers / Counters
Questions
Is there a KiCad symbol and footprint for the CD4541BE?
Yes. The symbol is Timer:CD4541BE and the footprint Package_DIP:DIP-14_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD4541BE?
PDIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the CD4541BE datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD4541BE?
JLCPCB lists it as part C86649, with 42 in stock; the sellers' links on this page open their listings.
What can replace the CD4541BE?
Parts like it in the library: the CD4541BE by HGSEMI, the NE555D by Texas Instruments, the NE555P by Texas Instruments and the SA555P by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CD4541BE?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.