MC12026A_06 datasheet(1/6 Pages) ONSEMI

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January, 2006 − Rev. 8

1

Publication Order Number:

MC12026A/D

MC12026A

1.1 GHz Dual Modulus

Prescaler

Description

The MC12026 is a high frequency, low voltage dual modulus

prescaler used in phase−locked loop (PLL) applications.

The MC12026A can be used with CMOS synthesizers requiring

positive edges to trigger internal counters in a PLL to provide tuning

signals up to 1.1 GHz in programmable frequency steps.

A Divide Ratio Control (SW) permits selection of an 8/9 or 16/17

divide ratio as desired.

The Modulus Control (MC) selects the proper divide number after

SW has been biased to select the desired divide ratio.

Features

• 1.1 GHz Toggle Frequency

• Supply Voltage 4.5 to 5.5 V

• Low Power 4.0 mA Typical

• Operating Temperature Range of −40 to 85°C

• The MC12026 is Pin Compatible with the MC12022

• Short Setup Time (tset ) 6.0 ns Typical @ 1.1 GHz

• Modulus Control Input Level is Compatible with Standard CMOS

and TTL

• Pb−Free Packages are Available

Table 1. FUNCTIONAL TABLE

SW

MC

Divide Ratio

H

8

H

L

9

L

H

16

L

17

1. SW: H = VCC, L = Open. A logic L can also be applied by grounding this pin,

but this is not recommended due to increased power consumption.

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

Table 2. MAXIMUM RATINGS

Characteristics

Symbol

Value

Unit

Power Supply Voltage, Pin 2

VCC

−0.5 to 7.0

Vdc

Operating Temperature Range

TA

−40 to 85

°C

Storage Temperature Range

Tstg

−65 to 150

°C

Modulus Control Input, Pin 6

MC

−0.5 to 6.5

Vdc

Maximum Output Current, Pin 4

IO

10.0

mA

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

NOTE: ESD data available upon request.

http://onsemi.com

PIN CONNECTIONS

(Top View)

IN

8

IN

VCC

SW

OUT

NC

MC

GND

7

6

5

1

2

3

4

SOIC−8

D SUFFIX

CASE 751

MARKING

DIAGRAM

A

= Assembly Location

L

= Wafer Lot

Y

= Year

W

= Work Week

G

= Pb−Free Package

1

8

026A

ALYW

G

1

8

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

ORDERING INFORMATION

Số phần tương tự - MC12026A_06

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC12026AD	50Kb / 8P	1.1 GHz Dual Modulus Prescaler November, 2001 ??Rev. 7
Motorola, Inc	MC12026AD	66Kb / 6P	1.1GHz Dual Modulus Prescaler
ON Semiconductor	MC12026ADG	141Kb / 6P	1.1GHz Dual Modulus Prescaler August, 2016 ??Rev. 9
	MC12026ADR2	50Kb / 8P	1.1 GHz Dual Modulus Prescaler November, 2001 ??Rev. 7
	MC12026ADR2G	141Kb / 6P	1.1GHz Dual Modulus Prescaler August, 2016 ??Rev. 9

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Mô tả tương tự - MC12026A_06

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC12026A	50Kb / 8P	1.1 GHz Dual Modulus Prescaler November, 2001 ??Rev. 7
ON Semiconductor	MC12026A	141Kb / 6P	1.1GHz Dual Modulus Prescaler August, 2016 ??Rev. 9
LANSDALE Semiconductor ...	ML12038	616Kb / 5P	1.1 GHz Low Power Dual Modulus Prescaler
LANSDALE Semiconductor ...	ML12038	464Kb / 5P	1.1 GHz Low Power Dual Modulus Prescaler
Motorola, Inc	MC12058	260Kb / 6P	1.1 GHz Low Power Dual Modulus Prescaler
LANSDALE Semiconductor ...	ML12052	106Kb / 5P	1.1 GHz Super Low Power Dual Modulus Prescaler
LANSDALE Semiconductor ...	ML12052	292Kb / 5P	1.1 GHz Super Low Power Dual Modulus Prescaler
Motorola, Inc	MC12052A	252Kb / 4P	1.1 GHz Super Low Power Dual Modulus Prescaler
LANSDALE Semiconductor ...	ML12034	550Kb / 5P	2.0 GHz Dual Modulus Prescaler
LANSDALE Semiconductor ...	ML12034	1Mb / 5P	2.0 GHz Dual Modulus Prescaler

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