MC12033AD 데이터 시트보기 (PDF) - Motorola => Freescale

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MC12033AD

2.0 GHz Low Voltage Dual Modulus Prescaler

Motorola => Freescale 

MC12033A MC12033B

ELECTRICAL CHARACTERISTICS (VCC = 2.7 to 5.0 V; TA = –40 to 85°C, unless otherwise noted.)

Parameter

Symbol

Min

Typ

Max

Toggle Frequency (Sine Wave)

ft

0.5

2.4

2.0

Supply Current Output (Pin 2)

VCC = 2.7 V

ICC

–

VCC = 5.0 V

–

Modulus Control Input HIGH (MC)

VIH1

2.0

Modulus Control Input LOW (MC)

VIL1

Gnd

Divide Ratio Control Input HIGH (SW)

VIH2

VCC

Divide Ratio Control Input LOW (SW)

VIL2

OPEN

Output Voltage Swing (Note 1)

CL = 8.0 pF; RL = 600 Ω

VOUT

0.8

Modulus Setup Time MC to OUT @ 2000 MHz

tset

–

Input Voltage Sensitivity

500–2000 MHz

VIN

100

Output Current (Note 2) VCC = 2.7V, CL = 8.0 pF, RL = 600 Ω

IO

–

VCC = 5.0 V, CL = 8.0 pF, RL = 1.5 kΩ

–

NOTES: 1. Valid over voltage range 2.7 to 5.0 V; RL = 600 Ω @ VCC = 2.7 V; RL = 1.5 kΩ @ VCC = 5.0 V

2. Divide ratio of ÷32/33 @ 2.0 GHz

10.0

13.0

–

–

VCC

OPEN

1.2

8.0

–

2.4

2.4

12.5

16.0

VCC

0.8

VCC

OPEN

–

10

1000

4.0

4.0

Unit

GHz

mA

V

V

V

—

Vpp

ns

mVpp

mA

Figure 1. Logic Diagram (MC12033A)

Figure 2. Modulus Setup Time

DQ

DQ

DQ

A

B

C

QB

C QB

C QB

CM

In

In

MC

DQ

D QB

DQ

D QB

D QB

D

E

F

G

H

C QB

CQ

C QB

CQ

C

Q

S

Out

SW

Prop. Delay

In

Out

MC Setup

MC

MC Release

Modulus setup time MC to out is the MC

setup or MC release plus the prop delay.

Sine Wave Generator

50 Ω

Figure 3. AC Test Circuit

C3

VCC = 2.7 to 5.0 V

C1

VCC

SW

IN

C2

IN

MC

OUT

Gnd

MC Input

CL

EXTERNAL COMPONENTS

RL

C1 = C2 = 1000 pF

C3 = 0.1 µF

CL = 8.0 pF (Including Scope

and jig capacitance)

RL = 600 Ω @ VCC = 2.7 V

RL = 1.5 kΩ @ VCC = 5.0 V

2

MOTOROLA RF/IF DEVICE DATA

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