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CY54FCT543T中文资料
CY54FCT543T数据手册规格书PDF详情
Function, Pinout, and Drive Compatible
With FCT and F Logic
Reduced VOH (Typically = 3.3 V) Versions
of Equivalent FCT Functions
Edge-Rate Control Circuitry for
Significantly Improved Noise
Characteristics
Ioff Supports Partial-Power-Down Mode
Operation
Matched Rise and Fall Times
Fully Compatible With TTL Input and
Output Logic Levels
3-State Outputs
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
Separation Controls for Data Flow in Each
Direction
Back-to-Back Latches for Storage
CY54FCT543T
– 48-mA Output Sink Current
– 12-mA Output Source Current
CY74FCT543T
– 64-mA Output Sink Current
– 32-mA Output Source Current
description
The ’FCT543T octal latched transceivers contain two sets of eight D-type latches with separate latch-enable
(LEAB, LEBA) and output-enable (OEAB, OEBA) inputs for each set to permit independent control of input and
output in either direction of data flow. For data flow from A to B, for example, the A-to-B enable (CEAB) input
must be low in order to enter data from A or to take data from B, as indicated in the function table. With CEAB
low, a low signal on the A-to-B latch-enable (LEAB) input makes the A-to-B latches transparent; a subsequent
low-to-high transition of the LEAB signal puts the A latches in the storage mode and their outputs no longer
change with the A inputs. With CEAB and OEAB low, the 3-state B-output buffers are active and reflect the data
present at the output of the A latches. Control of data from B to A is similar, but uses CEBA, LEBA, and OEBA
inputs.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow through the device when it is powered down.
CY54FCT543T产品属性
- 类型
描述
- 型号
CY54FCT543T
- 制造商
CYPRESS
- 制造商全称
Cypress Semiconductor
- 功能描述
8-Bit Latched Registered Transceiver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
CDIP|24 |
70230 |
免费送样原盒原包现货一手渠道联系 |
|||
CYPRESS |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||||
CYPRESS |
25+ |
DIP |
347 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
||||
CY |
23+ |
CDIP |
8650 |
受权代理!全新原装现货特价热卖! |
|||
CRYESS |
DIP |
933 |
优势库存 |
||||
TEXAS INSTRUMENTS |
23+ |
CLLCC28 |
9600 |
全新原装正品!一手货源价格优势! |
|||
CYPRESS |
22+ |
CDIP24 |
8000 |
原装正品支持实单 |
|||
CYPRESS/赛普拉斯 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
CY54FCT543TLMB 价格
参考价格:¥126.3810
CY54FCT543T 资料下载更多...
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- LM3152MH-3.3SLASHNOPB.A
- LM3152MHE-3.3SLASHNOPB
- LM3152MHE-3.3SLASHNOPB.A
- LM3152MHX-3.3SLASHNOPB
- LM3152MHX-3.3SLASHNOPB.A
- LM3153
- LM3153MH-3.3SLASHNOPB
- LM3153MH-3.3SLASHNOPB.A
- LM3153MHE-3.3SLASHNOPB
- LM3153MHE-3.3SLASHNOPB.A
- LM3153MHX-3.3SLASHNOPB
- LM3153MHX-3.3SLASHNOPB.A
- SMCJ5.0A
Datasheet数据表PDF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
Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每