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CD74HC4543E中文資料
CD74HC4543E數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
? Input Latches for BCD Code Storage
? Blanking Capability
? Phase Input for Complementing Outputs
? Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
? Wide Operating Temperature Range . . . -55oC to 125oC
? Balanced Propagation Delay and Transition Times
? Significant Power Reduction Compared to LSTTL
Logic ICs
? HC Types
- 2V to 6V Operation
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC
at VCC = 5V
Description
The CD74HC4543 high-speed silicon-gate device is a BCD
to 7-segment latch/decoder/driver designed primarily for
directly driving liquid-crystal displays. It has an active-high
disable input (LD), an active-high blanking input (BI) and a
phase input (PH) to which a square wave is applied for
liquid-crystal applications. This square wave also is applied
to the backplane of the liquid-crystal display.
This device also can be used, in conjunction with current
amplifying devices, for driving LEDs, incandescent,
fluorescent, and gas-discharge displays. For these
applications the phase input provides a means to obtain
active-high or active-low segment outputs. (See the Function
Table.)
CD74HC4543E產(chǎn)品屬性
- 類型
描述
- 型號
CD74HC4543E
- 功能描述
編碼器、解碼器、復(fù)用器和解復(fù)用器 High Speed CMOS BCD-to-7 Segment
- RoHS
否
- 制造商
Micrel
- 產(chǎn)品
Multiplexers
- 邏輯系列
CMOS
- 線路數(shù)量(輸入/輸出)
2/12
- 傳播延遲時間
350 ps, 400 ps
- 電源電壓-最大
2.625 V, 3.6 V
- 電源電壓-最小
2.375 V, 3 V
- 最大工作溫度
+ 85 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
QFN-44
- 封裝
Tray
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
25+ |
16-DIP(0.300,7.62mm) |
25146 |
Texas Instruments驅(qū)動器IC-CD74HC4543E即刻詢購立享優(yōu)惠#長期有貨 |
|||
TI |
23+ |
16-DIP |
15000 |
TI現(xiàn)貨商!原裝正品! |
|||
TI(德州儀器) |
24+ |
PDIP-16 |
7810 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
|||
HAR |
24+ |
DIP20 |
2200 |
絕對原裝!真實(shí)庫存! |
|||
HAR |
24+ |
DIP16 |
860 |
||||
HAR |
24+ |
DIP16 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
|||
HARRIS |
1726+ |
DIP16 |
6528 |
只做進(jìn)口原裝正品現(xiàn)貨,假一賠十! |
|||
HAR |
24+ |
DIP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
Texas Instruments |
24+ |
16-PDIP |
35200 |
一級代理/放心采購 |
|||
TI(德州儀器) |
2447 |
PDIP-16 |
315000 |
25個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
CD74HC4543EE4 價格
參考價格:¥3.9439
CD74HC4543E 資料下載更多...
CD74HC4543E 芯片相關(guān)型號
- CD74HC4543E.A
- NUC100XXXDN
- NUC100-ZC2N0
- NUC100-ZC2N1
- NUC100-ZC4E0
- NUC100-ZC4E1
- NUC100-ZC4N0
- NUC100-ZC4N1
- NUC100-ZD2E0
- NUC100-ZD2E1
- NUC100-ZD2N0
- NUC100-ZD2N1
- NUC100-ZD4E0
- NUC100-ZD4E1
- NUC100-ZD4N0
- NUC100-ZD4N1
- NUC2301-LC1C
- NUC2301-LC1E
- NUC2301-LC1N
- NUC2301-LC2C
- NUC2301-LC2E
- NUC2301-LC2N
- NUC2301-LC3E
- NUC2301-LC3N
- NUC2301-LD1C
- NUC2301-LD1E
- NUC230-VE3N
Datasheet數(shù)據(jù)表PDF頁碼索引
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- P102
Texas Instruments 美國德州儀器公司
德州儀器(Texas Instruments),簡稱TI,是全球領(lǐng)先的半導(dǎo)體公司,為現(xiàn)實(shí)世界的信號處理提供創(chuàng)新的數(shù)字信號處理(DSP)及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外,還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國德克薩斯州的達(dá)拉斯,并在25多個國家設(shè)有制造、設(shè)計或銷售機(jī)構(gòu)。德州儀器是推動互聯(lián)網(wǎng)時代不斷發(fā)展的半導(dǎo)體引擎,作為實(shí)時技術(shù)的領(lǐng)導(dǎo)者,TI正在快速發(fā)展,在無線與寬帶接入等大型市場及數(shù)碼相機(jī)和數(shù)字音頻等新興市場方面,憑借性能卓越的半導(dǎo)體解決方案不斷推動著互聯(lián)網(wǎng)時代的前進(jìn)步伐。TI預(yù)想未來世界的方方面面都滲透著TI產(chǎn)品的點(diǎn)點(diǎn)滴滴,每個電話、每次上網(wǎng)、拍的每張照片、聽的每