HEF4724B |
Part Number | HEF4724B |
Manufacturer | NXP (https://www.nxp.com/) |
Description | The HEF4724B is an 8-bit addressable latch with three address inputs (A0 to A2), a data input (D), an active LOW enable input (E), an active HIGH clear input (CL), and eight parallel latch outputs (O0... |
Features |
GH, the contents of the latch are stored. When operating in the addressable latch mode (E = CL = LOW), changing more than one bit of A0 to A2 could impose a transient wrong address. Therefore, this should only be done while in the memory mode (E = HIGH, CL = LOW).
Fig.2 Pinning diagram.
et4U.com
DataSheet4U.com
DataShee
16-lead DIL; plastic (SOT38-1) 16-lead DIL; ceramic (cerdip) (SOT74) 16-lead SO; plastic (SOT109-1)
HEF4724BP(N): HEF4724BD(F): HEF4724BT(D):
( ): Package Designator North America PINNING A0 to A2 Fig.1 Functional diagram. A E CL O0 to O7 address inputs data input enable ... |
Document |
HEF4724B Data Sheet
PDF 146.56KB |
Similar Datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | HEF4720B |
NXP |
256-bit/ 1-bit per word random access memories | |
2 | HEF4720V |
NXP |
256-bit/ 1-bit per word random access memories | |
3 | HEF4731B |
NXP |
Quadruple 64-bit static shift register | |
4 | HEF4731V |
NXP |
Quadruple 64-bit static shift register | |
5 | HEF4737B |
NXP |
Quadruple static decade counters | |
6 | HEF4737V |
NXP |
Quadruple static decade counters |