数据搜索系统,热门电子元器件搜索 |
|
CD74HCT259 数据表(PDF) 2 Page - Texas Instruments |
|
|
CD74HCT259 数据表(HTML) 2 Page - Texas Instruments |
2 / 9 page 2 Functional Diagram 1 2 3 14 15 13 4 5 6 7 10 12 11 9 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 MR LE 8 LATCHES 1-OF-8 DECODER D A2 A1 A0 GND = 8 VCC = 16 TRUTH TABLE INPUTS OUTPUT OF ADDRESS LATCH EACH OTHER OUTPUT FUNCTION MR LE HL D Qio Addressable Latch HH Qio Qio Memory L L D L 8-Line Demultiplexer L H L L Reset NOTE: H = High Voltage Level L = Low Voltage Level D = The level at the data input Qio = The level of Qi (i = 0, 1...7, as appropriate) before the indicated steady-state input conditions were established. LATCH SELECTION TABLE SELECT INPUTS LATCH ADDRESSED A2 A1 A0 LLL 0 LL H 1 LHL 2 LH H 3 HL L 4 HLH 5 HH L 6 HHH 7 CD74HC259, CD74HCT259 |
类似零件编号 - CD74HCT259 |
|
类似说明 - CD74HCT259 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |