- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382378 > PCA9517 (NXP Semiconductors N.V.) Level translating I2C-bus repeater PDF資料下載
參數(shù)資料
| 型號(hào)： | PCA9517 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Level translating I2C-bus repeater |
| 中文描述： | 級(jí)別翻譯I2C總線中繼器 |
| 文件頁數(shù)： | 5/13頁 |
| 文件大小： | 107K |
| 代理商： | PCA9517 |
Philips Semiconductors
Product data sheet
PCA9517
Level translating I
2
C-bus repeater
2004 Oct 05
5
BUS
MASTER
PCA9517
SDA
SDAA
SCL
SCLA
EN
SDAB
SCLB
10 k
10 k
V
CC
PCA9517
SDAA
SCLA
EN
SDAB
SCLB
10 k
PCA9517
SDAA
SCLA
EN
SDAB
SCLB
10 k
SDA
SCL
10 k
SLAVE
400 kHz
SW02348
Figure 5. Typical series application
Multiple PCA9517s can be connected in series as long as the A side is connected to the B side. I
2
C-bus slave devices can be connected to any
of the bus segments. The number of devices that can be connected in series is limited by repeater delay/time of flight considereations on the
maximum bus speed requirements.
9th CLOCK PULSE — ACKNOWLEDGE
0.5 V/DIV
SW02167
SCL
SDA
Figure 6. Bus A (0.9 V to 5.5 V bus) waveform
9th CLOCK PULSE — ACKNOWLEDGE
V
OL
OF SLAVE
2 V/DIV
SW02168
SCL
SDA
V
OL
OF PCA9517
Figure 7. Bus B (2.7 V to 5.5 V bus) waveform
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA9517D | H 1/14D RED BD |
| PCA9517DP | Level translating I2C-bus repeater |
| PCA9518 | Expandable 5-channel I2C hub |
| PCA9530 | 2-bit I2C LED dimmer |
| PCA9531 | 8-bit I2C LED dimmer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9517A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Level translating I2C-bus repeater |
| PCA9517AD | 功能描述:轉(zhuǎn)換 - 電壓電平 LEVEL TRANSL I2C BUS REPEATER RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| PCA9517AD,112 | 功能描述:轉(zhuǎn)換 - 電壓電平 LEVEL TRANSL I2C BUS RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| PCA9517AD,118 | 功能描述:轉(zhuǎn)換 - 電壓電平 LEVEL TRANSL I2C BUS RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| PCA9517ADMR2G | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Level-Translating I2C-Bus Repeater |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。