전자부품 데이터시트 검색엔진 |
|
7447 데이터시트(PDF) 1 Page - National Semiconductor (TI) |
|
|
|
7447 데이터시트(HTML) 1 Page - National Semiconductor (TI) |
1 / 6 page TLF6518 June 1989 DM7446A DM5447ADM7447A BCD to 7-Segment DecodersDrivers General Description The 46A and 47A feature active-low outputs designed for driving common-anode LEDs or incandescent indicators di- rectly All of the circuits have full ripple-blanking inputout- put controls and a lamp test input Segment identification and resultant displays are shown on a following page Dis- play patterns for BCD input counts above nine are unique symbols to authenticate input conditions All of the circuits incorporate automatic leading andor trail- ing-edge zero-blanking control (RBI and RBO) Lamp test (LT) of these devices may be performed at any time when the BIRBO node is at a high logic level All types contain an overriding blanking input (BI) which can be used to con- trol the lamp intensity (by pulsing) or to inhibit the outputs Features Y All circuit types feature lamp intensity modulation capability Y Open-collector outputs drive indicators directly Y Lamp-test provision Y Leadingtrailing zero suppression Connection Diagram Dual-In-Line Package TLF6518 – 1 Order Number DM5447AJ DM7446AN or DM7447AN See NS Package Number J16A or N16E C1995 National Semiconductor Corporation RRD-B30M105Printed in U S A |
유사한 부품 번호 - 7447 |
|
유사한 설명 - 7447 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |