2

SP5024

55

300

300

0.6

1

5

-250

150

-1

0.5

±5

5

14

15,16

15, 16

15,16

4,5,10

3

3,4,5,10

4,5,10

5

4,10

3

3

5

5

4

4

10

10

10

1

1

18

2

2

Supply current

Prescaler input voltage

Prescaler input voltage

Prescaler input impedance

Input capacitance

High level input voltage

High level input voltage

Low level input voltage

High level input current

Low level input current

Low level input current

High level input current

Low level input current

Clock input hysteresis

Clock rate

Data set up time

Data hold time

Enable set up time

Enable hold time

Clock-to-enable time

Charge pump output current

Charge pump output leakage

current

Drift due to leakage

Charge pump drive output

current

Charge pump amplifier gain

Oscillator temperature stability

Oscillator stability with supply

voltage

Recommended crystal series

resistance

Crystal oscillator drive level

Crystal oscillator source

impedance

ELECTRICAL CHARACTERISTICS

These characteristics are guaranteed by either production test or design. They apply within the specified ambient temperature

and supply voltage unless otherwise stated.

Typ.

Value

Characteristic

Pin

12.5

30

3

4

0

300

600

300

600

300

1

10

40

50

2

0.4

±150

40

-400

Min.

Max.

Symbol

6400

2

2

200

50MHz to 1GHz sinewave

1.3GHz, see Fig. 5

See Fig. 3

See Fig. 3

See Fig. 3

See Fig. 3

See Fig. 4

V pin 1 = 2·0V

V pin 1 = 2·0V

At collector of external

varicap drive transistor

V pin 18 = 0·7V

Pin 18 Current 100

µA

"Parallel resonant" crystal

Nominal spread = 615%

Conditions

Units

ppm/

°C

ppm/V

Ω

mV p-p

Ω

mA

Ω

pF

V

V

V

µA

µA

µA

µA

µA

V

MHz

ns

ns

ns

ns

ns

µA

nA

mV/s

mA