ISL54102ACQZ Intersil, ISL54102ACQZ Datasheet - Page 19
ISL54102ACQZ
Manufacturer Part Number
ISL54102ACQZ
Description
IC TMDS REGEN W/MUX 128-MQFP
Manufacturer
Intersil
Datasheet
1.ISL54101ACQZ.pdf
(21 pages)
Specifications of ISL54102ACQZ
Applications
Multimedia Displays, Test Equipment
Interface
I²C
Voltage - Supply
3 V ~ 3.6 V
Package / Case
128-MQFP, 128-PQFP
Mounting Type
Surface Mount
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ISL54102ACQZ
Manufacturer:
INTERSIL
Quantity:
2 370
Part Number:
ISL54102ACQZ
Manufacturer:
INTERSIL
Quantity:
20 000
ADDR6
Signals from
the Host
SDA Bus
Signals from
the
A7
D7
ADDR5 ADDR4
A6
D6
R
ISL5410xA Serial Bus
A5
D5
S
T
A
T
a a a a a a a 0
Serial Bus
Address
(Repeat if desired)
START Command
STOP Command
ADDR3 ADDR2
19
A4
D4
A
C
K
A3
D3
AAAAAAAA
FIGURE 17. CONFIGURATION REGISTER WRITE
Register
Address
ISL54100A, ISL54101A, ISL54102A
ADDR1 ADDR0
A2
D2
A
C
K
d d d d d d d d
A1
D1
Write*
Data
R/W
A0
D0
0
C
A
K
S
O
P
T
Signals the beginning of serial I/O
ISL5410xA Register Data Write(s)
This is the data to be written to the ISL5410xA’s configuration
register.
Note: The ISL5410xA’s Configuration Register’s address pointer
auto increments after each data write: repeat this step to write
ISL5410xA Device Select Address Write
The first 7 bits of the first byte select the ISL5410xA on the 2-
wire bus at the address set by the ADDR[6:0} pins. The R/W bit
is a 0, indicating that the next transaction will be a write.
ISL5410xA Register Address Write
This is the address of the ISL5410xA’s configuration register
that the following byte will be written to.
Signals the ending of serial I/O
* The data write step may be repeated to write to the
ISL5410xA’s Configuration Register sequentially, beginning at
the Register Address written in the previous step.
June 17, 2008
FN6725.0