型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
74HC648 | Octal bus transceiver/register; 3-state; inverting GENERAL DESCRIPTION The 74HC/HCT648 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Independent register for A and B buses • Multiplexed real-time and stored data | Philips 飞利浦 | ||
Octal Bus Transceivers/Registers with Multiplexed 3-state outputs Description Six control inputs enable this device to be used as a latched transceiver, unlatched transceiver or a combination of both. As a latched transceiver, data from one bus is stored for later retrieval by the other bus. Alternately real time bus data (unlatched) may be directly transferred | HitachiHitachi Semiconductor 日立日立公司 | |||
HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE DESCRIPTION The M74HC646/648 are high speed CMOS OCTAL BUS TRANSCEIVERS AND REGISTERS, (3- STATE) fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. ■ HIGH SPEED fMAX = 73 MHz (TYP.) AT VCC = 5 V ■ | STMICROELECTRONICS 意法半导体 | |||
HIGH-SPEED CMOS LOGIC(OCTAL BUS TRANSCEIVER/REGISTER,3-STATE) 文件:245.15 Kbytes Page:8 Pages | TI 德州仪器 | |||
Non-Inverting Octal Bus Transceiver/Registers 文件:198.84 Kbytes Page:6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
HAR |
24+ |
SOP |
75 |
||||
SGS |
98 |
192 |
公司优势库存 热卖中!! |
||||
ST |
23+ |
DIP |
16900 |
正规渠道,只有原装! |
|||
TOSHIBA/东芝 |
2447 |
DIP24 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
sgs |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
ST |
2511 |
DIP |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
|||
恩XP |
23+ |
DIP14 |
18686 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
恩XP |
22+ |
24SO |
9000 |
原厂渠道,现货配单 |
|||
TOSHIBA |
2023+ |
DIP24 |
58000 |
进口原装,现货热卖 |
74HC648规格书下载地址
74HC648参数引脚图相关
- 8255
- 822j
- 8171
- 815ept
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
- 74ls373
- 74ls244
- 74ls192
- 74ls164
- 74ls138
- 74ls04
- 74ls00
- 74HC86U
- 74HC86N
- 74HC86D
- 74HC86A
- 74HC86
- 74HC85N
- 74HC85D
- 74HC85
- 74HC75N
- 74HC75D
- 74HC75
- 74HC74N
- 74HC74D
- 74HC74
- 74HC73N
- 74HC73D
- 74HC73
- 74HC7030
- 74HC7014-Q100
- 74HC7014N
- 74HC7014D-Q100
- 74HC7014D
- 74HC7014_15
- 74HC7014
- 74HC688PW
- 74HC688N
- 74HC688DB
- 74HC688D
- 74HC688
- 74HC677
- 74HC670N
- 74HC670DB
- 74HC670D
- 74HC670
- 74HC652N
- 74HC652D
- 74HC652
- 74HC646PW
- 74HC646N
- 74HC646DB
- 74HC646D
- 74HC646
- 74HC643
- 74HC640PW
- 74HC640N
- 74HC640DB
- 74HC640D
- 74HC640
- 74HC6323AD
- 74HC6323A
- 74HC6323
- 74HC620
- 74HC597-Q100
- 74HC597PW-Q100
- 74HC597PW
- 74HC597N
- 74HC597D-Q100
- 74HC597
- 74HC595
- 74HC594
- 74HC590
- 74HC58N
- 74HC58D
- 74HC589
- 74HC583
- 74HC58
- 74HC574
- 74HC573
- 74HC564
- 74HC563
- 74HC541
- 74HC540
- 74HC534
74HC648数据表相关新闻
74HC74PW,118
74HC74PW,118
2023-7-1074HC7541D缓冲器和线路驱动器原装正品优势现货
TTL 8 Input 8 Output Non-Inverting 缓冲器和线路驱动器 , 8 Input 8 Output 3.6 V 缓冲器和线路驱动器 , 8 Output Non-Inverting 缓冲器和线路驱动器 , TSSOP-20 缓冲器和线路驱动器 , SOT-23-6 2 Input - 40 C Non-Inverting 缓冲器和线路驱动器 , SO-14 缓冲器和线路驱动器
2020-2-2574HC832N,74HC85,74HC85AF,74HC85AFN,74HC85DB,74HC85PW,
74HC832N,74HC85,74HC85AF,74HC85AFN,74HC85DB,74HC85PW,
2020-2-1774HC595D,NXP全新19+原装现货
74HC595D,2500/盘,NXP全新19+原装现货,封装SOP16。 深圳永贝尔科技,诚信经营,联系电话:0755-82566736/ QQ:3293984323,祝商祺!
2019-10-1774HC595D,118SOIC-168位串行或并行输出移位寄存器
74HC595D,118SOIC-168位串行或并行输出移位寄存器
2019-9-1074HC595N中文产品资料库
74HC595N中文产品资料库
2019-2-15
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103