MC44BS373CR2 Просмотр технического описания (PDF) - Motorola => Freescale

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MC44BS373CR2

PLL-Tuned UHF and VHF Audio/Video High-Integration Modulator

Motorola => Freescale 

Electrostatic Discharge

7 Electrostatic Discharge

Electrostatic discharge (ESD) tests are carried out on all pins using MIL STD 883C method 3015-7. Results

are shown in Table 6.

s

Table 6. Electrostatic Discharge Tests

Symbol

Parameter

ESD

ESD

MM (machine model)

HBM (human body model)

Minimum Unit

400

V

4000

V

8 Electrical Characteristics

Each of the operating conditions listed in Table 7 is characterized as one of the following types:

• A—100% tested

• B—100% correlation tested

• C—Characterized on samples

• D—Design parameter

See Section 14, “Characterization Measurement Conditions,” for each C-type parameter.

8.1 Operating Conditions

Unless otherwise stated, VCC = 5.0V, ambient temperature = 25°C, and video input is 1 Vp-p, with 10-step

grey scale and RF output into 75-Ω load.

NOTE

Specifications are only valid for envelope demodulation.

Table 7. Operating Conditions

Parameter

Condition Minimum Typical Maximum Unit Type Notes

Operating supply voltage range

Total supply current 1

Total standby mode supply current 2

—

4.5

5.0

—

42

50

—

3

5

Test pattern sync pulse width

—

3

4.7

Sound comparator charge pump current

During locking

7

10

When locked

0.7

1

RF comparator charge pump current

—

60

100

Crystal oscillator stability-negative resistance

—

1

—

Logic output port saturation voltage at I = 2 mA

—

—

160

Logic output port leakage current

—

—

—

1 All sections active

2 OSC = SO = ATT = 1, bus section active. See Section 15.3, “Standby Mode.”

5.5

VB

58

mA A

1

7

mA A

2

6.5

µS B

12

µA A

1.5

150

µA A

—

KΩ D

300 mV A

1

µA

MOTOROLA

MC44BS373CA Data Sheet

7

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