If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

ESD Tolerance (Note 2)

Human Body Model

3.5 kV

Machine Model

350V

Supply Voltage V

0V to 5.5V

Video Input, V

IN

−0.3V to V

Storage Temperature Range

−65˚C to +150˚C

Lead Temperature (soldering 10 sec.)

300˚C

Junction Temperature (T

+150˚C

Thermal Resistance (

θ

52˚C/W

Operating Ratings (Note 1)

Operating Temperature Range

0˚C to +70˚C

V

S

3.3V to 5V

V

IN

0V to 2.3V

Electrical Characteristics (Note 4)

Unless otherwise specified, V

Ω 0.1%. Output signals are measured on

pins 7, 8, 9, 12, 13, and 14. (See Figure 2 for Test Circuit)

Symbol

Parameter

Conditions

Min

(Note 6)

Typ

(Note 5)

Max

(Note 6)

Units

I

CC

Supply Current

No Input Signal, Outputs at

Logic 1

V

mA

V

Video Input Specifications

V

IN-AMPL

Input Signal Amplitude

Input Signal Amplitude Required to

Maintain Slice Level Spec

0.5

2.0

V

PP

V

IN-CLAMP

Input Sync Clamp Level

Unloaded

V

V

IN-SLICE

Input Sync Slice Level

Input Signal Amplitude 0.5 V

Between Sync Tip Clamp Level and Video

Blank Level

50

%

Logic Output Specifications

V

OL

Output Logic 0,

I

−0.5

1.5

V

V

OH

Output Logic 1

I

V

3.0

3.8

V

V

4.5

5.5

T

SYNC-LOCK

Sync Lock Time

Hold-Off Period Before Output Are

Accurate

TBD

Composite Sync Output

See Figures 9, 10 for SDTV, EDTV &

HDTV Horizontal Interval Timing

Horizontal Sync Output

See Figures 9, 10

Burst/Back Porch Clamp

Output

See Figures 9, 10

T

VSOUT

Vertical Sync Output Pulse

Width

See Figures 3, 8 for SDTV, EDTV &

HDTV Vertical Interval Timing

3H

Periods

Odd/Even Field Output

See Figures 3, 8

Video Format Output

See Figures 11, 12, 13

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics Tables.

Note 2: Human Body Model is 1.5 k

Ω in series with 100 pF. Machine Model is 0Ω in series with 200 pF.

Note 4: Electrical table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of

the device.

Note 5: Typical values represent the most likely parametric norm at the time of characterization.

Note 6: Limits are 100% production tested at 25˚C. Limits over the operating temperature range are guaranteed through correlations using the Statistical Quality

Control (SQC) method.

Note 7: All voltages are measured with respect to GND, unless otherwise specified.

Note 9: Outputs are active low signals, except for composite sync, odd/even field, and video format outputs.

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