MC13077 データシートの表示（PDF） - Motorola => Freescale

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MC13077

ADVANCED PAL/NTSC ENCODER

Motorola => Freescale 

MC13077

MAXIMUM RATINGS

Rating

Supply Voltage

Storage Temperature

Operating Junction Temperature

Operating Ambient Temperature

Symbol

VCC

Tstg

TJ

TA

Value

Unit

6.0

V

– 65 to +150 °C

+150

°C

0 to + 70

°C

RECOMMENDED OPERATING CONDITIONS

Characteristic

Supply Voltage

Sync Input Threshold Equivalent (See Figure 2)

Pulse Width

R, G, B Input (Amplitude for 100% Saturated Video)

R–Y Input Amplitude at Pin 16 (for 100% Saturated Video)

B–Y Input Amplitude at Pin 15 (for 100% Saturated Video)

Y Input Amplitude (without sync) at Pins 12, 13, 14 (for 100% Saturated Video)

Y Input Amplitude (with sync) at Delay Line

External 4x Subcarrier Input to Pin 8 (If crystal is not used)

External Subcarrier Input to Pin 9

Lock Range (with 4x Subcarrier Crystal specified) at Subcarrier Frequency

Burst Flag Input Threshold (Pin 18)

NTSC/PAL Select (Pin 19)

PAL Switching Amplitude: High

PAL Switching Amplitude: Low

NTSC Select Threshold

Min

Typ

Max

4.5

5.0

5.5

–

1.4

–

–

4.5 – 5.5

–

–

0.7

–

–

490

–

–

350

–

–

700

–

–

1.0

–

–

300

–

–

0.10 to 3.0

–

–

± 400

–

–

2.5

–

–

4.0

–

–

1.1

–

–

0.4

–

Unit

Vdc

Vdc

µs

Vpp

mVpp

Vpp

mVpp

Vpp

Hz

Vdc

Vdc

ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = 5.0 Vdc, test circuit of Figure 1.)

Characteristic

Pin

Min

Supply Current (150 Ω Load on Output Pins)

1

55

Color Burst Amplitude

Line–to–Line Burst Amplitude Deviation

Start after leading edge of Sync: NTSC (3.579 MHz)

Start after leading edge of Sync: PAL (4.43 MHz)

Duration: NTSC (3.579 MHz)

Duration: PAL (4.43 MHz)

PAL Burst Phase: Line n

PAL Burst Phase: Line n+1

NTSC Burst Phase

250

–

2&4

–

(@ 75 Ω

–

load)

–

–

125

215

170

Subcarrier Leakage in Black

White (100% white)

2&4

–

(@ 75 Ω

–

load)

Composite Video Output (100% saturated output)

Sync Amplitude

Line–to–Line Sync Amplitude Deviation (PAL)

Luminance Amplitude Error

Line–to–Line Luminance Amplitude Deviation (PAL)

Chrominance Amplitude Error

Line–to–Line Chroma Amplitude Deviation (PAL)

Chrominance Phase Error

Line–to–Line Chrominance Phase Error (PAL)

Black Level (RGB at Black during Blanking Intervals)

Sync Tip Clamp Level above Ground

240

–

–

2

–

(@ 75 Ω

–

load)

–

–

–

–

120

Typ

70

300

7.0

5.0 to 5.3

5.4 to 5.6

9

10

135

225

180

–

–

281

7.0

–

3.0

–

< 14

–

< 5.0

500

200

Max

Unit

85

mA

350

mVpp

25

mV

–

µs

–

–

Cycles

–

145 Degrees

235

190

25

mV

65

320

mVpp

–

mV

10

%

–

mVpp

10

%

–

mVpp

10

Degrees

–

–

mV

280

2

MOTOROLA ANALOG IC DEVICE DATA

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