Electrical Characteristics

MC44BC373C/374C Technical Data

6 Electrical Characteristics

•

A = 100% tested

•

B = 100% Correlation tested

•

C = Characterized on samples

•

D = Design parameter

See Characterization conditions section for each “C” type parameter

6.1 Specification Conditions

RF output into 75 Ohm load. SPECIFICATIONS ONLY VALID FOR ENVELOPE DEMODULATION.

Parameter

Min

Typ

Max

Unit

Notes

Type

Operating supply voltage range

4.5

5.0

5.5

V

B

Total supply current

44

52

60

mA

All sections active

A

Total standby mode supply current

3

6

9

mA

OSC, SO, ATT=1

Bus Section active

A

Test pattern sync pulse width

3

4.7

6.5

µSB

Sound comparator charge pump current

During locking

When locked

7

0.7

10

1

12

1.5

µA

µA

A

A

RF comparator charge pump current

60

100

150

µAA

Crystal oscillator stability—negative resistance

1

—

—

K

Ω

D

Logic Output Port

Saturation voltage at I=2mA

Leakage current

—

—

160

—

300

1

mV

µA

A

A

Freescale Semiconductor, Inc.

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