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PDF PCA9517 Data sheet ( Hoja de datos )
| Número de pieza | PCA9517 | |
| Descripción | Level translating I2C-bus repeater | |
| Fabricantes | Philips | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PCA9517 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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INTEGRATED CIRCUITS
PCA9517
Level translating I2C-bus repeater
Product data sheet
2004 Oct 05
Philips
Semiconductors
1 page  
Philips Semiconductors
Level translating I2C-bus repeater
Product data sheet
PCA9517
VCC
10 kΩ
SDA
SCL
BUS
MASTER
10 kΩ
SDAA SDAB
SCLA SCLB
PCA9517
EN
10 kΩ
SDAA SDAB
SCLA SCLB
PCA9517
EN
10 kΩ
SDAA SDAB
SCLA SCLB
PCA9517
EN
10 kΩ
SDA
SCL
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. I2C-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.
SCL
9th CLOCK PULSE — ACKNOWLEDGE
0.5 V/DIV
SDA
SCL
Figure 6. Bus A (0.9 V to 5.5 V bus) waveform
9th CLOCK PULSE — ACKNOWLEDGE
SW02167
2 V/DIV
SDA
VOL OF PCA9517
VOL OF SLAVE
Figure 7. Bus B (2.7 V to 5.5 V bus) waveform
SW02168
2004 Oct 05
5
5 Page 
Philips Semiconductors
Level translating I2C-bus repeater
TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm
Product data sheet
PCA9517
SOT505-1
2004 Oct 05
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet PCA9517.PDF ] | |
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