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Issue 0

Symbol

Rating

Value

Unit

VDD

DC Supply Voltage

– 0.5 to + 6.0

V

Vin

Input Voltage, All Inputs

– 0.5 to VDD + 0.5

V

Iin, Iout

DC Current Drain Per Pin

10

mA

IDD, ISS

DC Current Drain VDD or VSS Pins

30

mA

Tstg

Storage Temperature Range

– 65 to + 150

°C

* Maximum Ratings are those values beyond which damage to the device may occur.

Functional operation should be restricted to the limits in the Electrical Characteristics

tables or Pin Descriptions section.

Guaranteed Limit

Symbol

Characteristic

VDD

Min

Max

Unit

VDD

Power Supply Voltage Range

—

2.5

5.5

V

VOL

Output Voltage

0 Level

(Iout =0)

2.5

5.5

—

—

0.1

0.1

V

VOH

(Vin =VDD or 0)

1 Level

2.5

5.5

2.45

5.45

—

—

VIL

Input Voltage

0 Level

(Vout = 0.5 V or VDD – 0.5 V)

2.5

5.5

—

—

0.75

1.65

V

VIH

1 Level

2.5

5.5

1.75

3.85

—

—

IOH

Output Current

(Vout = 2.2 V)

Source

(Vout = 5.0 V)

2.5

5.5

– 0.18

– 0.55

—

—

mA

IOL

(Vout = 0.3 V)

Sink

(Vout = 0.5 V)

2.5

5.5

0.18

0.55

—

—

IIL

Input Current

OSCin, fin–T, fin–R

(Vin =0)

2.5

5.5

—

—

– 30

– 66

µA

ADin, CLK, Din, ENB

2.5

5.5

—

—

– 1.0

– 1.0

IIH

(Vin =VDD – 0.5)

OSCin, fin–T, fin–R

2.5

5.5

—

—

30

66

ADin, CLK, Din, ENB

2.5

5.5

—

—

5.0

5.0

IOZ

Three–State Leakage Current (Vout = 0 V or 5.5 V)

5.5

—

± 100

nA

Cin

Input Capacitance

—

—

8.0

pF

Cout

Output Capacitance

—

—

8.0

pF

IDD(stdby)

Standby Current

(All Counters are in Power–Down Mode with Oscillator On)

2.5

5.5

—

—

0.3

1.5

mA

IDD

Operating Current

ML145162: 200 mV p–p input at f in–T and fin–R = 60 MHz

2.5

—

3.0

mA

This device contains protection circuitry to

guard against damage due to high static volt-

ages or electric fields. However, precautions

must be taken to avoid application of any voltage

higher than maximum rated voltages to this

high–impedance circuit. For proper operation,

Vin and Vout should be constrained to the range

VSS ≤ (Vin or Vout) ≤ VDD.

Unused pins must always be tied to an

appropriate logic voltage level (e.g., either VSS

or VDD). Unused outputs must be left open.

LANSDALE Semiconductor, Inc.

ML145162