SAF7129AH/V1,518 NXP Semiconductors, SAF7129AH/V1,518 Datasheet - Page 24

• Manufacturer Part Number: SAF7129AH/V1,518
• Description: IC DIGITAL VIDEO ENCODER 44-QFP
• Manufacturer: NXP Semiconductors
• Type: Video Encoderr

Specifications of SAF7129AH/V1,518

• Package / Case: 44-QFP
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 935274073518; SAF7129AH/V1-T; SAF7129AH/V1-T

Philips Semiconductors
Table 32 Subaddress 5BH
Table 33 GAINU values
Note
1. All IRE values are rounded up.
Table 34 Subaddress 5CH
Table 35 GAINV values
Note
1. All IRE values are rounded up.
2004 Mar 16
white-to-black = 92.5 IRE
GAINU[8:0] = 0
GAINU[8:0] = 118 (76H)
white-to-black = 100 IRE
GAINU[8:0] = 0
GAINU[8:0] = 125 (7DH)
GAINU[8:0] = 106 (6AH)
white-to-black = 92.5 IRE
GAINV[8:0] = 0
GAINV[8:0] = 165 (A5H)
white-to-black = 100 IRE
GAINV[8:0] = 0
GAINV[8:0] = 175 (AFH)
GAINV[8:0] = 129 (81H)
Digital video encoder
7 to 0
7 to 0
BIT
BIT
CONDITIONS
CONDITIONS
GAINU[7:0]
GAINV[7:0]
SYMBOL
SYMBOL
(1)
(1)
These are the 8 LSBs of the 9-bit code that selects the variable gain for the C
input representation in accordance with “ITU-R BT.601” ; see Table 33. The MSB is held
in subaddress 5DH; see Table 36.
GAINU = 2.17
output subcarrier of U contribution = 0
output subcarrier of U contribution = nominal
GAINU = 2.05
output subcarrier of U contribution = 0
output subcarrier of U contribution = nominal
nominal GAINU for SECAM encoding
These are the 8 LSBs of the 9-bit code that selects the variable gain for the C
input representation in accordance with “ITU-R BT.601” ; see Table 35. The MSB is held
in subaddress 5EH; see Table 38.
GAINV = 1.55
output subcarrier of V contribution = 0
output subcarrier of V contribution = nominal
GAINV = 1.46
output subcarrier of V contribution = 0
output subcarrier of V contribution = nominal
nominal GAINV for SECAM encoding
nominal to +1.55
nominal to +1.46
nominal to +2.16
nominal to +2.04
24
DESCRIPTION
DESCRIPTION
nominal
nominal
nominal
nominal
ENCODING
ENCODING
SAF7129AH
Product specification
B
R
signal;
signal;