SAF58ME, SAF7113H, SAF-7113H Selling Leads, Datasheet
MFG:PHILIPS Package Cooled:QFP44 D/C:01+
SAF58ME, SAF7113H, SAF-7113H Datasheet download
Part Number: SAF58ME
MFG: PHILIPS
Package Cooled: QFP44
D/C: 01+
SAF58ME, SAF7113H, SAF-7113H
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Info of SAF58ME
Info of SAF7113H
Info of SAF-7113H
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About SAF1032
PDF/DataSheet Download
Datasheet: SAF1032
File Size: 629034 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About SAF7113H
PDF/DataSheet Download
Datasheet: SAF7113H
File Size: 288261 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About SAF1032
PDF/DataSheet Download
Datasheet: SAF1032
File Size: 629034 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
SAF7113H General Description
The 9-bit video input processor is a combination of a two-channel analog preprocessing circuit including source selection, anti-aliasing filter and ADC, an automatic clamp and gain control, a Clock Generation Circuit (CGC), a digital multi-standard decoder (PAL BGHI, PAL M, PAL N,combination PAL N, NTSC M, NTSC-Japan, NTSC N and SECAM), a brightness, contrast and saturation control circuit, a multi-standard VBI data slicer and a 27 MHz VBI data bypass; see Fig.1.
The pure 3.3 V CMOS circuit SAF7113H, analog front-end and digital video decoder, is a highly integrated circuit for desktop video applications. The decoder is based on the principle of line-locked clock decoding and is able to decode the colour of PAL, SECAM and NTSC signals into ITU-R BT.601 compatible colour component values. The SAF7113H accepts as analog inputs CVBS or S-video (Y/C) from TV or VTR sources. The circuit is I2C-bus controlled.
The integrated high performance multi-standard data slicer supports several VBI data standards:
· Teletext [WST (World Standard Teletext), CCST (Chinese teletext)] (625 lines)
· Teletext [US-WST, NABTS (North-American Broadcast Text System) and MOJI (Japanese teletext)] (525 lines)
· Closed caption [Europe, US (line 21)]
· Wide Screen Signalling (WSS)
· Video Programming Signal (VPS)
· Time codes (VITC EBU/SMPTE)
· HIGH-speed VBI data bypass for intercast application.
SAF7113H Maximum Ratings
|
SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
MAX. |
UNIT |
|
VDDD |
digital supply voltage |
-0.5 |
+4.6 |
V | |
|
VDDA |
analog supply voltage |
-0.5 |
+4.6 |
V | |
|
ViA |
input voltage at analog inputs |
-0.5 |
VDDA + 0.5 (4.6 max) |
V | |
|
VoA |
output voltage at analog output |
-0.5 |
VDDA + 0.5 |
V | |
|
VoD |
output voltage at digital outputs |
outputs active |
-0.5 |
VDDA + 0.5 |
V |
|
VSS |
voltage difference between VSSA(all) and VSS(all) |
- |
100 |
mV | |
|
Tstg |
storage temperature |
-65 |
+150 |
°C | |
|
Tamb |
operating ambient temperature |
-40 |
+85 |
°C | |
|
Vesd |
electrostatic discharge all pins |
note 1 |
-2000 |
+2000 |
V |
1. Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k resistor.
SAF7113H Features
` Four analog inputs, internal analog source selectors,e.g. 4 * CVBS or 2 * Y/C or (1 * Y/C and 2 * CVBS)
` Two analog preprocessing channels in differential CMOS style for best S/N-performance
` Fully programmable static gain or automatic gain control for the selected CVBS or Y/C channel
` Switchable white peak control
` Two built-in analog anti-aliasing filters
` Two 9-bit video CMOS Analog-to-Digital Converters (ADCs), digitized CVBS or Y/C-signals are available on the VPO-port via I2C-bus control
` On-chip clock generator
` Line-locked system clock frequencies
` Digital PLL for horizontal sync processing and clock generation, horizontal and vertical sync detection
` Requires only one crystal (24.576 MHz) for all standards
` Automatic detection of 50 and 60 Hz field frequency,and automatic switching between PAL and NTSC standards
` Luminance and chrominance signal processing for PAL BGHI, PAL N, combination PAL N, PAL M,NTSC M, NTSC N, NTSC 4.43, NTSC-Japan and SECAM
` User programmable luminance peaking or aperture correction
` Cross-colour reduction for NTSC by chrominance comb filtering
` PAL delay line for correcting PAL phase errors
` Brightness Contrast Saturation (BCS) and hue control on-chip
` Real-time status information output (RTCO)
` Two multi functional real-time output pins controlled by I2C-bus
` Multi-standard VBI-data slicer decoding World Standard Teletext (WST), North-American Broadcast Text System (NABTS), closed caption, Wide Screen Signalling (WSS), Video Programming System (VPS),Vertical Interval Time Code (VITC) variants (EBU/SMPTE) etc.
` Standard ITU 656 YUV 4 : 2 : 2 format (8-bit) on VPO output bus
` Enhanced ITU 656 output format on VPO output bus containing:
active video
raw CVBS data for INTERCAST applications(27 MHz data rate)
decoded VBI data
` Boundary scan test circuit complies with the "IEEE Std.1149.b1 - 1994" (ID-Code = 1 7113 02B)
` I2C-bus controlled (full read-back ability by an external controller, bit rate up to 400 kbits/s)
` Low power (<0.5 W), low voltage (3.3 V), small package (QFP44)
` Power saving mode by chip enable input
` Detection of copy protected input signals according to the macrovision standard. Can be used to prevent unauthorized recording of pay-TV or video tape signals.
SAF7113H Typical Application
· Notebook (low power consumption)
· PCMCIA card application
· AGP based graphics cards
· Image processing
· Video phone applications
· Intercast and PC teletext applications
· Security applications.
· PCMCIA card application
· AGP based graphics cards
· Image processing
· Video phone applications
· Intercast and PC teletext applications
· Security applications.
SAF7113H Connection Diagram
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