位置：M74HC688 > M74HC688詳情
M74HC688中文資料
| 廠家型號(hào) | M74HC688 |
| 文件大小 | 326.1Kbytes |
| 頁(yè)面數(shù)量 | 9頁(yè) |
| 功能描述 | 8 BIT EQUALITY COMPARATOR HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, 20 Pin Plastic DIP |
| 數(shù)據(jù)手冊(cè) | |
| 簡(jiǎn)稱(chēng) | STMICROELECTRONICS【意法半導(dǎo)體】 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| LOGO |
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M74HC688數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
DESCRIPTION
The M74HC688 is an high speed CMOS 8 BIT EQUALITY COMPARATOR fabricated with silicon gate C2MOS technology.
The M74HC688 compares bit for bit two 8-bit words applied on inputs P0 - P7 and inputs Q0 - Q7 and indicates whether or not they are equal. A single active low enable is provided to facilitate cascading several packages to enable comparison of words greater than 8 bits.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
■ HIGH SPEED: tPD = 17ns (TYP.) at VCC = 6V
■ LOW POWER DISSIPATION: ICC = 4μA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.)
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 688
M74HC688產(chǎn)品屬性
- 類(lèi)型
描述
- 型號(hào)
M74HC688
- 制造商
STMicroelectronics
- 功能描述
HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, 20 Pin Plastic DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
2022+ |
1 |
全新原裝 貨期兩周 |
||||
ST |
24+ |
SOP7.2 |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
|||
ST |
24+ |
DIP-20 |
4000 |
原裝原廠代理 可免費(fèi)送樣品 |
|||
ST/意法 |
2021+ |
SOP20 |
9000 |
原裝現(xiàn)貨,隨時(shí)歡迎詢(xún)價(jià) |
|||
ST |
24+ |
DIP-20 |
8000 |
只做原裝正品現(xiàn)貨 |
|||
ST/意法 |
99+ |
DIP |
1000 |
只售原裝正品 |
|||
ST |
24+ |
SO-20 |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
|||
OKI |
24+ |
DIP-20 |
3000 |
公司現(xiàn)貨 |
|||
STM原廠目錄 |
24+ |
PDIP20;SO-20 |
28500 |
授權(quán)代理直銷(xiāo),原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售 |
|||
ST |
23+ |
SO-20 |
38000 |
正品原裝貨價(jià)格低 |
M74HC688TTR 價(jià)格
參考價(jià)格：￥8.7318
M74HC688 資料下載更多...
M74HC688 芯片相關(guān)型號(hào)
- B0826A75150P00
- B0922A75150P00
- B1222A75150P00
- B1222E75150P00
- B2425A75150P00
- B5153A75150P00
- FB0826C50150P00
- FB0826N75100P00
- FB1722A50150P00
- FB2425C50150P00
- FB5153L75100P00
- FB5759N75100P00
- JS48F4400P0Y00
- JS48F4400P0Z00
- LUGR34M
- LUGR58M
- LUGR92M
- LUGY37M
- LUR11C
- M74HC4351M1R
- M74HC4518M1R
- M74HC4520B1R
- M74HC4538RM13TR
- M74HC4543RM13TR
- M74HCT132B1R
- M74HCT164
- M74HCT273RM13TR
- ST1G3236
- ST2042BDR
- ST2044
STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
- 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
STMicroelectronics 意法半導(dǎo)體集團(tuán)
中文資料: 162323條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國(guó)巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專(zhuān)注于設(shè)計(jì)、制造和銷(xiāo)售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車(chē)、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個(gè)研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶(hù)群和合作伙伴，為客戶(hù)提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過(guò)半導(dǎo)體技術(shù)推動(dòng)智能化和可持續(xù)發(fā)展，助力客戶(hù)取得成功。意法半導(dǎo)體不僅注重商業(yè)成功，還注重社會(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營(yíng)。企業(yè)價(jià)值觀包括創(chuàng)新、尊重
