Product Summary

The SAA7109AE is a new multistandard video decoder and encoder chip. The device can offere high quality video input and TV output processing as required by PC-99 specifications. The SAA7109AE enables hardware manufacturers to implement versatile video functions on a significantly reduced printed-circuit board area at very competitive costs. The SAA7109AE video encoder is used to encode PC graphics data. A programmable scaler and anti-flicker filter (maximum 5 lines) ensures properly sized and flicker-free TV display as CVBS or S-video output.

Parametrics

SAA7109AE absolute maximum ratings: (1)VDDD digital supply voltage: -0.5 to +4.6 V; (2)VDDA analog supply voltage: -0.5 to +4.6 V; (3)Vi(A) input voltage at analog inputs: -0.5 to +4.6 V; (4)Vi(n) input voltage at pins XTALI, SDA and SCL: -0.5 to VDDD + 0.5 V; (5)Vi(D) input voltage at digital inputs or I/O pins: -0.5 to +4.6 V; (6)DVSS voltage difference between VSSA(n) and VSSE(n) or VSSI(n): - 100 mV; (7)Tstg storage temperature: -65 to +150℃; (8)Tamb ambient temperature: 0 to 70℃; (9)Vesd electrostatic discharge voltage: ±2000V.

Features

SAA7109AE features: (1)Switchable white peak control; (2)Two built-in analog anti-aliasing filters; (3)Two 9-bit video CMOS Analog-to-Digital Converters (ADCs), digitized CVBS or Y/C signals are available on the Image Port Data (IPD) port under I2C-bus control; (4)On-chip clock generator; (5)Line-locked system clock frequencies; (6)Digital PLL for horizontal sync processing and clock generation, horizontal and vertical sync detection; (7)Requires only one crystal (either 24.576 MHz or 32.11 MHz) for all standards; (8)Automatic detection of 50 Hz and 60 Hz field frequency, and automatic switching between PAL and NTSC standards.

Diagrams

SAA7109AE Simplified block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SAA7109AE
SAA7109AE

Other


Data Sheet

Negotiable 
SAA7109AE/V1,518
SAA7109AE/V1,518


IC CODEC HD VIDEO 156LBGA

Data Sheet

Negotiable 
SAA7109AE/V1/G
SAA7109AE/V1/G

NXP Semiconductors

Video ICs PC CODEC (W/OUT MICROVISION)

Data Sheet

Negotiable 
SAA7109AE/V1/G,518
SAA7109AE/V1/G,518


IC CODEC HD VIDEO 156-LBGA

Data Sheet

Negotiable 
SAA7109AE/V1/G,557
SAA7109AE/V1/G,557


IC CODEC HD VIDEO 156-LBGA

Data Sheet

Negotiable 
SAA7109AE/V1,557
SAA7109AE/V1,557


IC VIDEO CODEC 156-LBGA

Data Sheet

Negotiable 
SAA7109AE/V1/G-T
SAA7109AE/V1/G-T

NXP Semiconductors

Video ICs PC CODEC (W/OUT MICROVISION)

Data Sheet

Negotiable