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Page 9 of 11

Issue A

LANSDALE Semiconductor, Inc.

ML12210

Parameter

Symbol

Min

Typ

Max

Unit

Condition

Supply Current for VCC

ICC

–

8.8

13.0

mA

Note 1

–

10.2

16.0

Note 2

Supply Current for VP

IP

–

0.7

1.1

mA

Note 3

–

0.8

1.3

Note 4

Operating Frequency

fINmax

fINmin

FIN

2500

–

–

–

–

500

MHz

Note 5

Operating Frequency (OSCin)

FOSC

–

12

20

MHz

Crystal Mode

–

–

40

MHz

External Reference Mode

Input Sensitivity

fIN

VIN

200

–

1000

mVpp

OSCin

VOSC

500

–

2200

mVpp

Input HIGH Voltage

CLK, DATA, LE, FC

VIH

0.7 VCC

–

–

V

Input LOW Voltage

CLK, DATA, LE, FC

VIL

–

–

0.3 VCC

V

VCC = 5.5 V

Input HIGH Current (DATA and CLK)

IIH

–

1.0

2.0

µA

VCC = 5.5 V

Input LOW Current (DATA and CLK)

IIL

–10

–5.0

–

µA

VCC = 5.5 V

Input Current (OSCin)

IOSC

–

–

130

–310

–

–

µA

OSCin = VCC

OSCin = VCC – 2.2 V

Input HIGH Current (LE and FC)

IIH

–

1.0

2.0

µA

Input LOW Current (LE and FC)

IIL

–75

–60

–

µA

Charge Pump Output Current

ISource6

–2.6

–2.0

–1.4

mA

VDo = Vp/2; Vp = 2.7 V

Do and BISW

ISink6

+1.4

+2.0

+2.6

VBISW = Vp/2; Vp = 2.7 V

IHi–Z

–15

–

+15

nA

0.5< VDO < Vp – 0.5

0.5 < VBISW < Vp – 0.5

Output HIGH Voltage (LD,

VOH

4.4

–

–

V

VCC = 5.0 V

2.4

–

–

V

VCC = 3.0 V

Output LOW Voltage (LD,

VOL

–

–

0.4

V

VCC = 5.0 V

–

–

0.4

V

VCC = 3.0 V

Output HIGH Current (LD,

IOH

–1.0

–

–

mA

Output LOW Current (LD,

IOL

1.0

–

–

mA

1. VCC = 3.3 V, all outputs open.

4. Vp = 6.0 V, all outputs open.

2. VCC = 5.5 V, all outputs open.

5. AC coupling, FIN measured with a 1000 pF capacitor.

3. VP = 3.3 V, all outputs open.

6. Source current flows out of the pin and sink current flows into the pin.

Figure 8. Typical External Charge Pump Circuit

φP

EXTERNAL CHARGE

PUMP OUTPUT

φR

Vp

10 k

Ω

10 k

Ω

12 k

Ω

12 k

Ω

Figure 9. Typical Lock Detect Circuit

LD

LOCK DETECT

OUTPUT

VCC

100 k

Ω

10 k

Ω

33 k

Ω

0.01

µF