ML6440 View Datasheet(PDF) - Micro Linear Corporation
Part Name
Description
Manufacturer
ML6440 Datasheet PDF : 18 Pages
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PIN DESCRIPTION
PIN NAME
FUNCTION
1 C2
Chrominance output
2 C1
Chrominance output
3 C0
Chrominance output
4 GND
Digital ground pin
5 VCC
6 RST
Digital supply pin
Reset input active low. Resets comb
logic including the internal data
register. Required at power up.
7 CLK
TTL compatible clock reference
8 CI0/DI0
(LSB) Input Chrominance signal (PAL/
NTSC control pin in control pin mode:
register bit D0)
9 CI1/DI1
Input Chrominance signal (Square
Pixel/CCIR control pin in control pin
mode: register bit D1)
10 CI2/DI2
Input Chrominance signal. (Comb
mode 0 control pin in control pin
mode: register bit D2)
11 CI3/DI3
Input Chrominance signal (Comb
mode 1 control pin in control pin
mode: register bit D3)
12 CI4/DI4
Input Chrominance signal (Adaption
Threshold 0 control pin in control pin
mode: register bit D4)
13 CI5/DI5
Input Chrominance signal (Adaption
Threshold 1 control pin mode: register
bit D5)
14 CI6/DI6
Input Chrominance signal (Adaption
Threshold 2 control pin mode: register
bit D6)
15 CI7/DI7
(MSB) Input Chrominance
(Y+C/YI control pin in control pin
mode: register bit D7)
16 AVCC
17 GND
18 YI0/CV0
19 YI1/CV1
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
ML6440
PIN NAME
20 YI2/CV2
21 YI3/CV3
22 YI4/CV4
23 YI5/CV5
24 YI6/CV6
25 YI7/CV7
26 S/P
27 OE
28 S DATA
29 S CLK
30 Y7
31 Y6
32 Y5
33 Y4
34 Y3
35 Y2
36 Y1
37 Y0
38 GND
39 VCC
40 C7
41 C6
42 C5
43 C4
44 C3
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
3
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