MAX975EUA中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX975EUA規(guī)格書詳情
General Description
The MAX975/MAX977 single/dual comparators feature three different operating modes, and are optimized for +3V and +5V single-supply applications. The operating modes are as follows: high speed, high speed with auto-standby, and low power. Propagation delay is 28ns in high-speed mode, while supply current is only 250μA. Supply current is reduced to 3μA in low-power mode.
The auto-standby feature allows the comparator to automatically change from low-power mode to high speed mode upon receipt of an input signal. In the absence of an input signal, the comparator reverts back to low-power mode after an adjustable timeout period. The timeout period for the MAX975 to enter standby is set by a single capacitor. The dual MAX977 features independently adjustable timeout periods for each comparator using separate capacitors.
Features
? Three Operating Modes:
?? High Speed
?? High Speed with Auto-Standby
?? Low Power
? 28ns Propagation Delay (high-speed mode)
? 5μA Max Supply Current in Low-Power/Auto-Standby Modes
? +3V/+5V Single-Supply Operation
? Rail-to-Rail Outputs
? Ground-Sensing Input
? Internal Hysteresis (high-speed mode)
? Adjustable Timeout Period
? μMAX Package (MAX975) QSOP-16 Package (MAX977)
Applications
??? Battery-Powered Systems
??? RF ID Tags
??? Keyless Entry
??? Threshold Detectors/Discriminators
??? 3V Systems
??? IR Receivers
??? Digital-Line Receivers
產(chǎn)品屬性
- 型號(hào)：
MAX975EUA
- 功能描述：
校驗(yàn)器 IC 3V/5V Dual Speed Comparator
- RoHS：
否
- 制造商：
STMicroelectronics
- 輸出類型：
Push-Pull
- 電源電壓-最大：
5.5 V
- 電源電壓-最小：
1.1 V
- 補(bǔ)償電壓（最大值）：
6 mV
- 電源電流（最大值）：
1350 nA
- 最大工作溫度：
+ 125 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SC-70-5
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
MSOP8 |
354000 |
詢價(jià) | |||
MAX |
23+ |
TSSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM |
21+ |
UMAX-8 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
MSSOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MAXIM/美信 |
23+ |
UMAX-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAX |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM |
19+ |
uMAX-8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
格言 |
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | |||
MAXIM |
23+ |
MSOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
