ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

MC12053A

2

MOTOROLA RF/IF DEVICE DATA

ELECTRICAL CHARACTERISTICS (VCC = 2.7 to 5.5 V; TA = –40 to 85°C, unless otherwise notex.)

Characteristic

Symbol

Min

Typ

Max

Unit

Toggle Frequency (Sine Wave Input)

ft

0.1

1.4

1.1

GHz

Supply Current Output (Pin 2)

VCC = 2.7 V

VCC = 5.0 V

ICC

–

–

1.60

1.75

2.5

2.5

mA

Stand–By Current

VCC = 2.7 V

VCC = 5.0 V

ISB

–

–

50

100

250

250

µA

Modulus Control & Stand–By Input HIGH (MC & SB)

VIH1

2.0

–

VCC + 0.5

V

Modulus Control & Stand–By Input LOW (MC & SB)

VIL1

Gnd

–

0.8

V

Divide Ratio Control Input HIGH (SW)

VIH2

VCC – 0.5

VCC

VCC + 0.5

V

Divide Ratio Control Input LOW (SW)

VIH2

Open

Open

Open

Output Voltage Swing (Note 1)

Vout

0.8

1.1

–

Vpp

Modulus Setup Time MC to OUT at 1100 MHz

tset

–

11

16

ns

Input Voltage Sensitivity

250–1100 MHz

100–250 MHz

Vin

100

400

–

–

1000

1000

mVpp

NOTE:

Assumes 8.0 pF high impedance load.

Figure 1. Logic Diagram (MC12053A)

A

H

G

F

E

D

In

MC

In

SW

Out

Q

S

Q

C

QB

D

Q

C

QB

D

QB

C

Q

D

C

QB

D

QB

C

Q

D

QB

C

Q

D

B

QB

C

Q

D

C

QB

C

Q

D

M

Figure 2. Modulus Setup Time

Modulus setup time MC to out is the MC

setup or MC release plus the prop delay.

Prop. Delay

In

Out

MC

MC Setup

MC Release

SB

Figure 3. AC Test Circuit

EXTERNAL COMPONENTS

C1 = C2 = 1000 pF

C3 = 0.1

µF

CL = 8.0 pF (Including Scope

and jig capacitance)

CL

MC Input

C2

C1

C3

VCC = 2.7 to 5.5 V

50

Ω

Sine Wave Generator

SW

VCC

OUT

GND

MC

IN

IN

SB

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com