PCA9564D NXP Semiconductors, PCA9564D Datasheet - Page 23
PCA9564D
Manufacturer Part Number
PCA9564D
Description
Universal Bus Functions 400KHZ I2C BUS CTRLR
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9564PW112.pdf
(32 pages)
Specifications of PCA9564D
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
SO-20
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Details
Other names
PCA9564D,112
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Company
Part Number
Manufacturer
Quantity
Price
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Manufacturer:
NXP
Quantity:
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Manufacturer:
NXP/恩智浦
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Part Number:
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Part Number:
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Manufacturer:
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Philips Semiconductors
2006 Sep 01
Parallel bus to I
SCL
SDA
RESET
Dn
50%
(WRITE)
(READ)
D0–D7
D0–D7
A0–A1
t
REC
WR
CE
RD
START
2
C-bus controller
30%
FLOAT
t
t
AS
CS
t
AH
t
DD
VALID
NOT
t
RW
Figure 19. Reset timing
Figure 20. Bus timing
t
DS
VALID
VALID
23
t
CH
t
DF
t
DH
t
t
RWD
RWD
FLOAT
50%
ACK OR READ CYCLE
t
WRES
t
t
RES
RES
50%
50%
LED OFF
SD00711
PCA9564
Product data sheet
SW02107