Datasheet MC12093D, MC12093SD Datasheet (Motorola)

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SEMICONDUCTOR

TECHNICAL DATA

MECL PLL COMPONENTS

÷2, ÷4, ÷8 LOW POWER

PRESCALER

WITH STAND–BY MODE

Order this document by MC12093/D

SD SUFFIX

PLASTIC PACKAGE

CASE 940
(SSOP–8)

PIN CONNECTIONS

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

8

1

1

8

IN

(Top View)

8

IN

V

CC

SW2
OUT

SB
SW1

Gnd

7
6
5

1
2
3
4

Device

Operating

Temp Range

Package

ORDERING INFORMATION

MC12093D
MC12093SD

TA =

–40° to +85°C

SO–8

SSOP–8

A LOW on the Stand–By Pin 7 disables the device.

÷

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The MC12093 is a single modulus prescaler for low power frequency
division of a 1.1 GHz high frequency input signal. Motorola’s advanced
MOSAIC V technology is utilized to acheive low power dissipation of

6.75 mW at a minimum supply voltage of 2.7 V.

On–chip output termination provides output current to drive a 2.0 pF
(typical) high impedance load. If additional drive is required for the prescaler
output, an external resistor can be added parallel from the OUT pin to GND
to increase the output power. Care must be taken not to exceed the
maximum allowable current through the output.

Divide ratio control inputs SW1 and SW2 select the required divide ratio of
÷2, ÷4, or ÷8.

Stand–By mode is featured to reduce current drain to 50 µA typical when
the standby pin SB is switched LOW disabling the prescaler.

• 1.1 GHz Toggle Frequency

• Supply Voltage 2.7 V to 5.5 Vdc

• Low Power 3.0 mA Typical

• Operating Temperature –40 to 85°C

• Divide by 2, 4 or 8 Selected by SW1 and SW2 Pins

• On–Chip Termination

MOSAIC V is a trademark of Motorola

FUNCTIONAL TABLE

SW SW2 Divide Ratio

L L 8
H L 4
L H 4
H H 2

NOTES: 1.SW1 & SW2: H = (VCC – 0.5 V) to VCC; L = Open.

2.SB: H = 2.0 V to VCC, L = GND to 0.8 V.

 Motorola, Inc. 1997 Rev 3

IN

÷2

÷4

÷8

Function Chart

MC12093

2

MOTOROLA RF/IF DEVICE DATA

Figure 1. AC Test Circuit

SB
SW1
SW2
OUT

GND

C4

IN

IN

50

Ω

C2

C1

V

CC

C3

EXTERNAL
COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1

µ

F

C4 = 2.0 pF Load

VCC = 2.7 to 5.5 V

MAXIMUM RATINGS

Parameter

Symbol Value Unit

Power Supply Voltage, Pin 2 V

CC

–0.5 to 6.0 Vdc

Operating Temperature Range T

A

–40 to 85 °C
Storage Temperature Range Tstg –65 to 150 °C
Maximum Output Current, Pin 4 I

O

4.0 mA

NOTE: ESD data available upon request.

ELECTRICAL CHARACTERISTICS (V

CC

= 2.7 to 5.5 V; TA = –40 to 85°C)

Parameter

Symbol Min Typ Max Unit

Toggle Frequency (Sine Wave) ft 0.1 1.4 1.1 GHz
Supply Current I

CC

– 3.0 4.5 mA
Stand–By Current ISB – 120 200 µA
Stand–By Input HIGH (SB) V

IH1

2.0 – V

CC

V

Stand–By Input LOW (SB) V

IL1

Gnd – 0.8 V

Divide Ratio Control Input HIGH (SW1 & SW2) V

IH2

VCC – 0.5 V

CC

VCC + 0.5 V

Divide Ratio Control Input LOW (SW1 & SW2) V

IL2

OPEN OPEN OPEN

Output Voltage Swing (2.0 pF Load)

Output Frequency 12.5–350 MHz (Note 1)

Output Frequency 350–400 MHz (Note 2)
Output Frequency 400–450 MHz (Note 3)
Output Frequency 450–550 MHz (Note 4)

V

OUT

0.6

0.5

0.4

0.3

0.80

0.70

0.55

0.45

–
–
–
–

V

pp

Input Voltage Sensitivity 250–1 100 MHz

100–250 MHz

V

IN

100
400

–
–

1000
1000

mVpp

NOTES: 1.Input frequency 1.1 GHz, ÷8, minimum output frequency of 12.5 MHz.

2.Input frequency 700–800 MHz, ÷2.

3.Input frequency 800–900 MHz, ÷2.

4.Input frequency 900–1100 MHz, ÷2.

MC12093

3

MOTOROLA RF/IF DEVICE DATA

D SUFFIX

PLASTIC PACKAGE

CASE 751–06

(SO–8)

ISSUE T

SEATING
PLANE

1

4

58

A0.25MCB

SS

0.25MB

M

h

q

C

X 45

_

L

DIM MIN MAX

MILLIMETERS

A 1.35 1.75

A1 0.10 0.25

B 0.35 0.49
C 0.19 0.25
D 4.80 5.00
E

1.27 BSCe

3.80 4.00

H 5.80 6.20
h

0 7

L 0.40 1.25

q

0.25 0.50

__

NOTES:

1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.

2. DIMENSIONS ARE IN MILLIMETER.

3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.

5. DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.

D

E

H

A

B

e

B

A1

C

A

0.10

OUTLINE DIMENSIONS

SD SUFFIX

PLASTIC PACKAGE

CASE 940–03

(SSOP–8)

ISSUE B

DIMAMIN MAX MIN MAX

INCHES

2.87 3.13 0.113 0.123

MILLIMETERS

B 5.20 5.38 0.205 0.212
C 1.73 1.99 0.068 0.078
D 0.05 0.21 0.002 0.008
F 0.63 0.95 0.024 0.037
G 0.65 BSC 0.026 BSC
H 0.44 0.60 0.017 0.023
J 0.09 0.20 0.003 0.008

J1 0.09 0.16 0.003 0.006

K 0.25 0.38 0.010 0.015

K1 0.25 0.33 0.010 0.013

____

NOTES:

1 DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.
2 CONTROLLING DIMENSION: MILLIMETER.
3 DIMENSION A DOES NOT INCLUDE MOLD FLASH,

PROTRUSIONS OR GATE BURRS. MOLD FLASH

OR GATE BURRS SHALL NOT EXCEED 0.15

(0.006) PER SIDE.
4 DIMENSION B DOES NOT INCLUDE INTERLEAD

FLASH OR PROTRUSION. INTERLEAD FLASH OR

PROTRUSION SHALL NOT EXCEED 0.15 (0.006)

PER SIDE.
5 DIMENSION K DOES NOT INCLUDE DAMBAR

PROTRUSION/INTRUSION. ALLOWABLE DAMBAR

PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN

EXCESS OF K DIMENSION AT MAXIMUM

MATERIAL CONDITION. DAMBAR INTRUSION

SHALL NOT REDUCE DIMENSION K BY MORE

THAN 0.07 (0.002) AT LEAST MATERIAL

CONDITION.
6 TERMINAL NUMBERS ARE SHOWN FOR

REFERENCE ONLY.
7 DIMENSION A AND B ARE TO BE DETERMINED

AT DATUM PLANE –W–.

H

A

B

85

41

F

M

K8X REF

S

U

M

0.12 (0.005) V

S

T

L

L/2

PIN 1
IDENT

S

U

M

0.20 (0.008) T

–V–

–U–

D

C

0.076 (0.003)

G

–T–

SEATING
PLANE

DETAIL E

DETAIL E

–W–

N

N

0.25 (0.010)

K

J

J1

K1

SECTION N–N

L 7.65 7.90 0.301 0.311

M 0 8 0 8

MC12093

4

MOTOROLA RF/IF DEVICE DATA

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MC12093/D

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