- P/N: 74HC4514
- 4-to-16 line decoder/demultiplexer with input latches
:: GENERAL DESCRIPTION ::
The 74HC/HCT4514 are high-speed Si-gate CMOS
devices and are pin compatible with “4514” of the “4000B”
series. They are specified in compliance with JEDEC
standard no. 7A.
The 74HC/HCT4514 are 4-to-16 line
decoders/demultiplexers having four binary weighted
address inputs (A0 to A3), with latches, a latch enable input
(LE), and an active LOW enable input (E). The 16 outputs
(Q0 to Q15) are mutually exclusive active HIGH. When LE
is HIGH, the selected output is determined by the data on
An. When LE goes LOW, the last data present at An are
stored in the latches and the outputs remain stable. When
E is LOW, the selected output, determined by the contents
of the latch, is HIGH. At E HIGH, all outputs are LOW. The
enable input (E) does not affect the state of the latch.
When the “4514” is used as a demultiplexer, E is the data
input and A0 to A3 are the address inputs.
:: Features ::
- Package: DIP 24Pin
- 메이커별 호환제품 Suffix:SN(Ti, On-Semi), HD(Hitachi), DM(Fairchild, National), 기타...
HD74HC4514 / SN74HC4514/ DM74HC4514/ 14514
· Non-inverting outputs
· Output capability: standard
· ICC category: MSI
*74 Series의 경우 재고 상황에 따라서 예고없이 기재된 메이커가 아닌 호환제품으로 출고 될 수 있습니다.
*N형과 P형의 구분 없이 출고 됩니다.
*메이커(Vendor) 지정 주문의 경우 영업부로 문의 후 주문하여 주시기 바랍니다