ml6440 Micro Electronics Corporation, ml6440 Datasheet - Page 3

• Manufacturer Part Number: ml6440
• Description: Multi-standard 8-bit Adaptive Digital Input Comb Filter
• Manufacturer: Micro Electronics Corporation

PIN DESCRIPTION
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
NAME
C2
C1
C0
GND
V
RST
CLK
CI0/DI0
CI1/DI1
CI2/DI2
CI3/DI3
CI4/DI4
CI5/DI5
CI6/DI6
CI7/DI7
AV
GND
YI0/CV0
YI1/CV1
CC
CC
FUNCTION
Chrominance output
Chrominance output
Chrominance output
Digital ground pin
Digital supply pin
Reset input active low. Resets comb
logic including the internal data
register. Required at power up.
TTL compatible clock reference
(LSB) Input Chrominance signal (PAL/
NTSC control pin in control pin mode:
register bit D0)
Input Chrominance signal (Square
Pixel/CCIR control pin in control pin
mode: register bit D1)
Input Chrominance signal. (Comb
mode 0 control pin in control pin
mode: register bit D2)
Input Chrominance signal (Comb
mode 1 control pin in control pin
mode: register bit D3)
Input Chrominance signal (Adaption
Threshold 0 control pin in control pin
mode: register bit D4)
Input Chrominance signal (Adaption
Threshold 1 control pin mode: register
bit D5)
Input Chrominance signal (Adaption
Threshold 2 control pin mode: register
bit D6)
(MSB) Input Chrominance
(Y+C/YI control pin in control pin
mode: register bit D7)
Analog supply pin. Bypass to ground
with 1µF ceramic capacitor
Ground pin for analog delay line
TTL compatible (LSB) Input composite
video signal or Y in the Y+C bypass
mode
Luma or composite video input signal
PIN
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
NAME
YI2/CV2
YI3/CV3
YI4/CV4
YI5/CV5
YI6/CV6
YI7/CV7
S/P
OE
S DATA
S CLK
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
GND
V
C7
C6
C5
C4
C3
CC
FUNCTION
Luma or composite video input signal
Luma or composite video input signal
Luma or composite video input signal
Luma or composite video input signal
Luma or composite video input signal
Luma or composite video (MSB) input
signal
Serial/Parallel program mode. If high,
allows 8-bit parallel control using the
eight digital chrominance input pins.
Data clocks in on the positive edge
transition. If low, serial port active.
Output enable. (Y[7:0] and C[7:0]) If
low, outputs high impedance.
Serial data input
Serial clock input. Positive-edge
clocks.
TTL compatible luminance output
(MSB)
Luminance output
Luminance output
Luminance output
Luminance output
Luminance output
Luminance output
Luminance output (LSB)
Digital ground pin
Digital supply pin
TTL compatible chrominance output
(LSB)
Chrominance output
Chrominance output
Chrominance output
Chrominance output
ML6440
3