CS4954-CQZ Cirrus Logic Inc, CS4954-CQZ Datasheet - Page 50

• Manufacturer Part Number: CS4954-CQZ
• Description: IC VIDEO ENCODER NTSC/PAL 48TQFP
• Manufacturer: Cirrus Logic Inc
• Type: Video Encoderr

Specifications of CS4954-CQZ

• Package / Case: 48-TQFP, 48-VQFP
• Voltage - Supply, Analog: 3.15 V ~ 5.25 V
• Voltage - Supply, Digital: 3.15 V ~ 5.25 V
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V / 5 V
• Supply Current: 70 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Resolution: 10 bit
• Snr: 70 dB
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 3.15V To 3.45V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: TQFP
• No. Of Pins: 48
• Tv / Video Type: Encoder
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CDB4955A - EVALUATION BOARD FOR CS4955A
• Applications: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1682

Teletext Register 2
Address
T
Address
Teletext Register 4
Address
T
Address
50
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
eletext Register 3
eletext Register 5
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:0
Mnemonic
Mnemonic
Mnemonic
Mnemonic
TTXOVS
TTXOVE
TTXEVS
TTXEVE
0
0
0
0
×
×
×
×
2B
7
0
2C
7
0
2D
7
0
2E
7
0
Start of teletext line window in odd field
End of teletext line window in odd field
Start of teletext line window in even field
End of teletext line window in even field
TTXOVS
TTXOVE
TTXEVS
TTXEVE
6
0
6
0
6
0
6
0
5
0
5
0
5
0
5
0
Read/Write
Read/Write
Read/Write
Read/Write
4
0
4
0
4
0
4
0
TTXOVS
TTXOVE
TTXEVS
TTXEVE
Default Value = 00h
Default Value = 00h
Default Value = 00h
Default Value = 00h
Function
Function
Function
Function
3
0
3
0
3
0
3
0
2
0
2
0
2
0
2
0
CS4954 CS4955
1
0
1
0
1
0
1
0
DS278F6
0
0
0
0
0
0
0
0