TDA8754HL/21/C1,55 NXP Semiconductors, TDA8754HL/21/C1,55 Datasheet - Page 20

• Manufacturer Part Number: TDA8754HL/21/C1,55
• Description: IC TRPL 8BIT VIDEO ADC 144LQFP
• Manufacturer: NXP Semiconductors
• Type: Video ADCr

Specifications of TDA8754HL/21/C1,55

• Package / Case: 144-LQFP
• Resolution (bits): 8 b
• Sampling Rate (per Second): 210M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current: 180 mA
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 1.3 W
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3595; 935272704551; TDA8754HL21BE-S

Philips Semiconductors
9397 750 14984
Product data sheet
9.1.2.1 Read register
Table 11:
Table 12:
Table 13:
Bit
Byte 1
7 to 1
0
Byte 2
7 to 6
5
4 to 0
Byte (2 + n)
7 to 0
SDA line Description
S
Byte 1
A
Byte 2
A
Byte 3
A
Byte 4
A
Byte 5
A
P
Byte 1
Byte 2
Byte 3
Bits
Symbol
A[6:0]
R/W
-
MODE
SA[4:0]
D[7:0]
master starts with a start condition
master transmits device address (7 bits) plus write command bit (R/W = 0)
slave generates an acknowledge
master transmits programming mode and register subaddress to read from
slave generates an acknowledge
master transmits read register subaddress
slave generates an acknowledge
master transmits device address (7 bits) plus read command bit (R/W = 1)
slave generates an acknowledge
slave transmits data to master
master generates an not-acknowledge after reading the data byte
master generates a stop condition
Write format bit description
I
Byte format for reading register
2
C-bus sequence for reading one register
A6
7
1
X
0
-
-
programming mode
Rev. 06 — 16 June 2005
A5
X
6
0
0
-
-
Description
Device address; the TDA8754 address is 1001 10X; bit A0 relates
with the voltage level on pin A0
Write command bit; if R/W = 0, then write action
not used
Mode selection bit; if MODE = 1, then all registers can be written one
after the other
Register subaddress; initial condition is XX11 to 1111
Data n; this value is written in register 00h + n
MODE
A4
5
0
0
0
-
device address
read subaddress
SA4
A3
4
1
1
0
-
Triple 8-bit video ADC up to 270 Msps
SA3
A2
3
1
1
0
-
register subaddress
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
SA2
A1
2
0
1
0
-
TDA8754
RA1
SA1
A0
X
1
1
-
R/W
RA0
SA0
20 of 57
0
0
1
-
-