TDA8754HL/17/C1,55 NXP Semiconductors, TDA8754HL/17/C1,55 Datasheet - Page 29

• Manufacturer Part Number: TDA8754HL/17/C1,55
• Description: IC TRPL 8BIT VIDEO ADC 144LQFP
• Manufacturer: NXP Semiconductors
• Type: Video ADCr

Specifications of TDA8754HL/17/C1,55

• Package / Case: 144-LQFP
• Resolution (bits): 8 b
• Sampling Rate (per Second): 270M
• 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: 568-2058; 935272703551; TDA8754HL17BE-S

Philips Semiconductors
Table 32:
Table 33:
Table 34:
Table 35:
9397 750 14984
Product data sheet
PA4
0
0
:
1
1
VCO2
0
0
0
0
1
1
1
1
Bit
7
6
5 to 4
3 to 0
Bit
Symbol
Reset
Access
Symbol
CKEXT
SCH
CKREFO
EPSI[1:0]
DI[11:8]
Phase registers bits
VCO gain control
DIVMSB - PLL divider ratio (MSB) register (address 0Ch) bit allocation
DIVMSB - PLL divider ratio (MSB) register (address 0Ch) bit description
CKEXT
9.9 PLL divider registers
W
7
0
PA3
0
0
:
1
1
VCO1
0
0
1
1
0
0
1
1
Description
external clock selection
shift of pixel counter reference (Ckref) with one clock pixel period
enables the resynchronization edge of CKREFO to be selected; they are test bits
PLL divider ratio; these are the 4 MSBs of the 12-bit value; see
0 = internal PLL
1 = external clock
0 = not active
1 = active
00 = reset value for proper operation
SCH CKREFO
W
6
0
VCO0
0
1
0
1
0
1
0
1
PA2
0
0
:
1
1
EPSI1
W
5
0
Rev. 06 — 16 June 2005
VCO gain
(MHz/V)
13
30
60
60
105
105
135
no oscillation
PA1
0
0
:
1
1
EPSI0
W
4
0
DI11
W
3
0
Triple 8-bit video ADC up to 270 Msps
PA0
0
1
:
0
1
Table 38
DI10
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
W
2
1
Pixel clock frequency
(MHz)
12 to 22
22 to 45
45 to 62
62 to 85
85 to 120
120 to 176
176 to 270
-
Phase shift (deg)
0
11.25
:
337.50
348.75
DI9
TDA8754
W
1
1
DI8
W
29 of 57
0
0