PCA9504ADGG,112 NXP Semiconductors, PCA9504ADGG,112 Datasheet - Page 23

• Manufacturer Part Number: PCA9504ADGG,112
• Description: IC GLUE CHIP 4 DUAL 56TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9504ADGG,112

• Applications: PC's, PDA's
• Interface: I²C
• Voltage - Supply: 3 V ~ 5.25 V
• Package / Case: 56-TSSOP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935267864112; PCA9504A; PCA9504A

Philips Semiconductors
Product data
Glue chip 4
PCA9504A
RSMRST* GENERATION
RSMRST* is a delayed 3.3 V hysteresis copy of V_5PO_STBY. RSMRST* is delayed going inactive from the rising edge of V_5PO_STBY by
32 ms, nominal. This delay starts when V_5PO_STBY hits the trip point. There is minimal delay on the falling edge.
max
V
TRIP
min
V_5P0_STBY
t
reset
RSMRST*
SW00596
Figure 17. Resume reset functionality
V_5P0_STBY
t
RESET
t
RESET_FALL
RSMRST*
SW00597
Figure 18. Resume reset functionality during brown out
2004 May 11
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