PCA9561 Ver la hoja de datos (PDF) - Philips Electronics
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PCA9561 Datasheet PDF : 17 Pages
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Philips Semiconductors
Quad 6-bit multiplexed I2C EEPROM DIP switch
Product data sheet
PCA9561
MUX INPUT
VM
VM
tPHL
tPLZ
VO
MUX OUTPUT
VM
VOL + 0.3 V
VOL
SW00500
Figure 11. Open drain output enable and disable times
VCC
VO
VIN
PULSE
GENERATOR
VOUT
RL
D.U.T.
RT
CL
Test Circuit for Open Drain Outputs
DEFINITIONS
RL = Load resistor; 1 kΩ
CL = Load capacitance includes jig and probe capacitance;
10 pF
RT = Termination resistance should be equal to ZOUT of
pulse generators.
SW00510
Figure 12. Test circuit
2004 May 17
13
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