MC44002P View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

MC44002P

Chroma 4 Multistandard Video Processor

Motorola => Freescale 

MC44002 MC44007

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Pin

BUS REQUIREMENTS

Maximum Output Low Voltage

Isink = 1.0 mA, Device in “Read” Mode

Maximum Sink Current

VOL = 0.7 V, Device in “Read” Mode

Minimum Input High Voltage

Maximum Input Low Voltage

Maximum Rise Time

Between VIH and VIL Levels

SCL Clock Frequency

HORIZONTAL TIMEBASE

VOL(max)

5

Isink(max)

5

VIH(min)

5

VIL(max)

5

tr(max)

4, 5

fSCL

4

Free–Running Frequency (Calibration Mode)

17.734475 MHz Crystal. “NORM” Bit = 0;

“H EN” Bit = 1 (Horizontal Drive Disabled)

14.31818 MHz Crystal. “NORM” Bit = 1;

“H EN” Bit = 1 (Horizontal Drive Disabled)

H–Loop 1 (Pin 15 Current Forced to ± 20 µA)

Minimum Frequency

Maximum Frequency

Frequency Range

VCO Control Gain

–

31

–

12

–

12, 15

Phase Detector Gain

“HGAIN1” Bit = 1; “HGAIN2” Bit = 0

–

15

Phase Detector Gain Reduction Factor

“HGAIN1“ Bit Switched from 1 to 0

“HGAIN2“ Bit Switched from 0 to 1

–

15

Line Drive Output Saturation Voltage

I12 = 1.0 mA

–

12

Horizontal Drive Pulse Low

–

12

Defined by Internal Counter, Deflection Transistor

“Off”, Period is 64 µs

Horizontal Flyback Input Resistance

V13 = 2.0 V

–

13

Horizontal Flyback Clamping Voltages

I13 = 500 µA

I13 = –50 µA

–

13

Horizontal Flyback Threshold Current

–

13

Should be Externally Limited to 500 µA Peak by an

External Resistor

Horizontal Phase Control Range

Flyback Duration: 12 µs

–

12

External Delay Compensation

From Horizontal Drive to Center of Flyback Pulse.

Flyback Duration: 12 µs

–

12, 13

VERTICAL TIMEBASE (All Values are Related to Pin 3 Reference Current)

Vertical Drive Amplitude (4:3 Display)

(00)

(32)

(63)

C6 = 82 nF, Assuming Zero Tolerance

Capacitance, “VDI” Set to “1”

–

7

Vertical Drive Amplitude Control Range (4:3 Display)

–

7

C6 = 82 nF, Assuming Zero Tolerance Capacitance,

“VDI” Set to “1”, Vertical Amplitude Varied from

(00) to (63)

Min

–

–

–

–

–

–

15.39

15.42

13.85

16.05

–

1.9

18

2.5

1.75

–

–

–

–

–

30

8.0

6.0

1.15

1.55

1.95

0.75

Typ

0.7

1.0

3.0

1.5

1.0

–

15.625

15.75

14.25

16.55

2.3

2.4

27

3.0

2.0

0.25

27

50

5.7

–0.5

–

–

–

1.33

1.75

2.18

0.85

Max

–

–

–

–

–

100

15.85

15.98

14.65

17.05

–

2.9

39

3.5

2.25

0.5

–

Unit

V

mA

V

V

µs

kHz

kHz

kHz

kHz/V

µA/µs

–

V

µs

–

kΩ

V

–

–

–

µA

12

µs

18

µs

V

1.5

1.95

2.4

1.0

V

4

MOTOROLA ANALOG IC DEVICE DATA

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