PCA9665D,112 NXP Semiconductors, PCA9665D,112 Datasheet - Page 74

• Manufacturer Part Number: PCA9665D,112
• Description: IC CNTRLR PARALLEL/I2C 20-SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9665D,112

• Controller Type: I²C Bus Controller
• Interface: I²C
• Voltage - Supply: 2.3 V ~ 3.6 V
• Current - Supply: 100µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935279242112; PCA9665D; PCA9665D

NXP Semiconductors
PCA9665_3
Product data sheet
Fig 37. Reset timing
RESET
SCL
SDA
Dn
50 %
Fig 38. Interrupt timing
t
rec(rst)
D7 to D0
SCL
WR
INT
START
30 %
6
7
Rev. 03 — 12 August 2008
8
9
t
as(int)
t
w(rst)
50 %
Dn on
Fm+ parallel bus to I
ACK or read cycle
t
t
rst
rst
write to I2CCON
50 %
30 %
30 %
30 %
t
das(int)
Dn off
PCA9665
1
© NXP B.V. 2008. All rights reserved.
002aab272
2
C-bus controller
2
002aac227
3
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