tda8754el/27 NXP Semiconductors, tda8754el/27 Datasheet - Page 21

• Manufacturer Part Number: tda8754el/27
• Description: Triple High Speed Adc For Lcd Drive
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 14984
Product data sheet
Table 13:
Table 14:
Bit
Byte 1
7 to 1
0
Byte 2
7 to 6
5
4 to 0
Byte 3
7 to 0
Byte 4
7 to 1
0
Byte 5
7 to 0
Byte 4
Byte 5
Bits
Symbol
A[6:0]
R/W
-
MODE
SA[4:0]
RA[1:0]
A[6:0]
R/W
D[7:0]
Byte format for reading register
Read format bit description
D7
A6
7
1
Description
Device address; the TDA8754 address is 1001 10X; bit A0 relates to the
voltage level on pin A0
Write command bit; if R/W = 0, then write action
not used
Mode selection bit; if MODE = 0, then each register can be written
independently
Register subaddress; subaddress of the read register (1 1111)
Read address; this is the value of the read register to be selected
Device address; the TDA8754 address is 1001 10X. Bit A0 relates with the
voltage level on pin A0
Read command bit; if R/W = 1, then read action
Data 1; the value from read register is sent from the slave to the master
Rev. 06 — 16 June 2005
D6
A5
6
0
A4
D5
5
0
device address
…continued
A3
D4
4
1
data 1
Triple 8-bit video ADC up to 270 Msps
A2
D3
3
1
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
A1
D2
2
0
TDA8754
D1
A0
X
1
R/W
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D0
0
1
-