SAA7115 View Datasheet(PDF) - Philips Electronics

Part Name

Description

View to exact match

SAA7115

PAL/NTSC/SECAM Video Decoder with Adaptive PAL/NTSC Comb Filter, High Performance Scaler, I2C Sliced Data Readback and SQ Pixel Output

Philips Electronics 

Philips Semiconductors

CS-PD Hamburg

CVIP2

Datasheet

SAA7115

Date:

Version:

10/23/01

0.67

pin no

53

52

49

48

47

pin name

IGPH

IGPV

IGP1

IGP0

ITRI

16 bit

8 bit input input

modes modes

alternative

input

functions

8 bit output

modes

16 bit

output

modes

H-gate out-

put

V-gate output

general pur-

pose

general pur-

pose

output ena-

ble input

alternative

output I/O configuration prog. bits

functions

extended IDH[84[1:0]]

H-gate, IRHP[85[1]]

H- pulses IPE[87[1:0]]

+ pin ITRI

V-sync,

V-pulses

IDV[84[3:2]]

IRVP[85[2]]

IPE[87[1:0]]

+ pin ITRI

IDG1[86[5],84[7:6]]

IG1P[85[4]]

IPE [87[1:0]]

+ pin ITRI

IDG0[86[4],84[5:4]]

IG0P[85[3]]

IPE[87[1:0]]

+ pin ITRI

7.3 SAA7115 Pin Strapping

Table 4 SAA7115 Pin Strapping

pin no

pin name

function

36

RTCO

operates as IICSA pin, “0” = SA 42/43 hex (default), “1” = SA 40/41 hex

40

ALRCLK

0 = 24.576 MHz crystal (default)

1 = 32.110 MHz crystal

Note

1. Pin strapping is done by connecting the pin to supply via a 4.7 kOhm resistor. During the power up reset sequence

the corresponding pins are switched to input-mode to read the strapping level. For the default setting no strapping

resistor is necessary (internal pull down)

Confidential - NDA required

Filename: SAA7115_Datasheet.fm

page 20

Last edited by H. Lambers

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