CD4521BE
Texas InstrumentsExtended
-55℃~+125℃ 1 13MHz 3V~18V Asynchronous Falling Edge DIP-16 Counters, Dividers ROHS
- Part id
- ti/CD4521BE
- Category
- Counters, Dividers
- Package
- DIP-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C353988)
Overview
The CD4521BE is a counters, Divider made by Texas Instruments in a DIP-16 package with 16 pins. -55℃~+125℃ 1 13MHz 3V~18V Asynchronous Falling Edge DIP-16 Counters, Dividers ROHS.
PCBKit's library has its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C353988).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
CD4017BED
DIP-16-40℃~+85℃ 1 11MHz 3V~18V 500mW 85ns Asynchronous CD4000 Divide-by-10 Reset function、Static operation、Low-power mode Rising Edge Up Counter DIP-16 Counters, Dividers ROHSGREENMICROCounters, DividersCD4017CN
DIP-16-40℃~+85℃ 3V~15V 5 5.5MHz 500mW 85ns Asynchronous Divide-by-10 Rising Edge DIP-16 Counters, Dividers ROHSHGSEMICounters, DividersSN74LS163N(LX)
DIP-16-40℃~+125℃ 1 16ns@6V,50pF 2V~6V 32MHz 4 500mW 74LS Divide-by-2 Reset function、Cascade counter、Synchronous counting Rising Edge Synchronous Synchronous DIP-16 Counters, Dividers ROHSlingxingicCounters, DividersSN74LS192N(XBLW)
DIP-16-20℃~+85℃ 1 19ns 2V~6V 4 40MHz 500mW 74LS Asynchronous BCD Counter Reset function、Synchronous counting、Asynchronous parallel load Rising Edge Synchronous Up Counter、Down Counter DIP-16 Counters, Dividers ROHSXBLWCounters, DividersCD4026BE
DIP-16-55℃~+125℃ 1 100ns 3V~18V 6MHz Asynchronous Divide-by-10 Rising Edge Up Counter DIP-16 Counters, Dividers ROHSTexas InstrumentsCounters, DividersCD4020BE
DIP-160℃~60℃ 14 3V~15V 500mW 75ns@15V,51pF Asynchronous Binary Counter CD4000 Falling Edge Reset function DIP-16 Counters, Dividers ROHSHGSEMICounters, DividersCD4017BE(LX)
DIP-16-40℃~+85℃ 1 11MHz 3V~15V 85ns Asynchronous Divide-by-10 Rising Edge Up Counter DIP-16 Counters, Dividers ROHSlingxingicCounters, DividersSN74HC160N(LX)
DIP-16-40℃~+125℃ 18ns 2V~6V 35MHz 4 Asynchronous Divide-by-10 Rising Edge Synchronous Up Counter DIP-16 Counters, Dividers ROHSlingxingicCounters, Dividers
Questions
Is there a KiCad symbol and footprint for the CD4521BE?
Yes. the footprint Package_DIP:DIP-16_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 CD4521BE?
DIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the CD4521BE datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD4521BE?
JLCPCB lists it as part C353988, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD4521BE?
Parts like it in the library: the CD4017BED by GREENMICRO, the CD4017CN by HGSEMI, the SN74LS163N(LX) by lingxingic and the SN74LS192N(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.