| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
2-bit I2C-bus LED driver with programmable blink rates OverviewThe PCA9550 LED blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C master's (MCU, MPU, DSP, chip set, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs using \n\n?2 LED drivers (on, off, flashing at a programmable rate)\n\n?2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.172 Hz and 44 Hz (5.82 seconds and 0.023 second)\n\n?Input/output not used as LED drivers can be used as regular GPIOs\n\n?Internal oscillator requires ; | 恩XP | 恩XP |
詳細(xì)參數(shù)
- 型號(hào):
PCA9550
- 功能描述:
LED照明驅(qū)動(dòng)器 2-BIT I2C FM OD LED BLK RST
- RoHS:
否
- 制造商:
STMicroelectronics
- 輸入電壓:
11.5 V to 23 V
- 最大電源電流:
1.7 mA
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
SO-16N
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
恩XP |
25+ |
SSOP-24 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
原廠正品 |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
恩XP |
1706+ |
? |
8450 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
替代料 |
23+ |
87845 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
恩XP |
22+ |
SOP8 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
PCA |
25+ |
MSOP8 |
200 |
原裝現(xiàn)貨熱賣中,提供一站式真芯服務(wù) |
詢價(jià) | ||
PCA |
24+ |
MSOP8 |
250 |
詢價(jià) | |||
恩XP |
2016+ |
TSSOP8 |
2000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
恩XP |
17+ |
SOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
24+ |
TSSOP8 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) |
相關(guān)規(guī)格書
更多- PCA9550D,112
- PCA9550D,118
- PCA9551BS,118
- PCA9551BSHP
- PCA9551D,112
- PCA9551PW,112
- PCA9551PW,118
- PCA9552BS,118
- PCA9552D,112
- PCA9552D,118
- PCA9552PW,112
- PCA9553D/01,112
- PCA9553DP/01,118
- PCA9553TK,118
- PCA9554ABS3,118
- PCA9554AD,112
- PCA9554ADB
- PCA9554ADB,118
- PCA9554ADGVR
- PCA9554ADWR
- PCA9554APW,112
- PCA9554APW,118
- PCA9554ATS,112
- PCA9554ATS,118
- PCA9554BS,118
- PCA9554CPWJ
- PCA9554D,112
- PCA9554DB
- PCA9554DB,112
- PCA9554DB,118
- PCA9554DGVR
- PCA9554DWR
- PCA9554PW,112
- PCA9554PW,118
- PCA9554PW.118
- PCA9554PW/Q900,118
- PCA9554TS,112
- PCA9555APW,118
- PCA9555BS,118
- PCA9555D,112
- PCA9555D,118
- PCA9555DB
- PCA9555DB,112
- PCA9555DB,118
- PCA9555DBR
相關(guān)庫存
更多- PCA9550D,112
- PCA9550DP,118
- PCA9551BS,118
- PCA9551D,112
- PCA9551D,118
- PCA9551PW,112
- PCA9551PW,118
- PCA9552BS,118
- PCA9552D,112
- PCA9552PW,112
- PCA9552PW,118
- PCA9553D/01,112
- PCA9553DP/02,118
- PCA9554ABS,118
- PCA9554AD,112
- PCA9554AD,118
- PCA9554ADB,118
- PCA9554ADBR
- PCA9554ADW
- PCA9554APW
- PCA9554APW,112
- PCA9554ARGVR
- PCA9554ATS,118
- PCA9554BPWJ
- PCA9554BS3,118
- PCA9554D,112
- PCA9554D,118
- PCA9554DB,112
- PCA9554DB,118
- PCA9554DBR
- PCA9554DW
- PCA9554PW
- PCA9554PW,112
- PCA9554PW,118
- PCA9554PW/DG,118
- PCA9554PWG4
- PCA9555AHF,128
- PCA9555BS,118
- PCA9555BS,118/BKN
- PCA9555D,112
- PCA9555D,118
- PCA9555DB,112
- PCA9555DB,118
- PCA9555DBQR
- PCA9555DGVR

