TDA9955HL/17/C1:55 NXP Semiconductors, TDA9955HL/17/C1:55 Datasheet - Page 3

• Manufacturer Part Number: TDA9955HL/17/C1:55
• Description: TDA9955HL/LQFP100/TRAYBDP//17/
• Manufacturer: NXP Semiconductors
• Type: Videor

Specifications of TDA9955HL/17/C1:55

• Resolution (bits): 8 b
• Sampling Rate (per Second): 170M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 1.75 V ~ 1.85 V, 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935281545551; TDA9955HL/17/C1-S; TDA9955HL/17/C1-S

NXP Semiconductors
6. Functional diagram
TDA9955HL_1
Product data sheet
Fig 2.
Functional diagram
HCSYNC1
HCSYNC2
R1 (or P
R2 (or P
B1 (or P
B2 (or P
G1 (or Y)
G2 (or Y)
SOG/Y 1
SOG/Y 2
VSYNC1
VSYNC2
CLAMP
MCLK
R
R
B
B
)
)
)
)
R/P
B/U CHANNEL
G/Y CHANNEL
R
GENERATOR
DETECTION
MEASUREMENT
AVI CLOCK
CHANNEL
ACTIVITY
SLICERS
SYNC TIME
SYNC
I
2
I
2
(CLK PIX)
(CLK FOR)
C
C
I
2
C
SELECTION
(CLAMP)
I
SYNC
2
C
I
2
C
Rev. 01 — 17 March 2008
TDA9955HL
(GAIN)
I
2
SDRS
C
Triple 8-bit analog-to-digital video converter for HDTV
I
2
C
I
2
C
MANAGEMENT
POWER
GENERATOR
I
2
&
I
TIMING
VHREF
C
2
C
I
2
C
+
+
+
+
+
+
+
TDA9955HL
© NXP B.V. 2008. All rights reserved.
001aah352
VPA[7:0]
VPB[7:0]
VPC[7:0]
FREF
VREF
HREF
VCLK
HS
VS
CS
DE
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