SY89306 datasheet(2/6 Pages) MICREL

2 / 6 page

Precision Edge®

SY89306/316V

Micrel, Inc.

PACKAGE/ORDERING INFORMATION

Ordering Information(1)

Package

Operating

Lead

Part Number

Type

Range

Package Marking

Finish

SY89306VMGTR(2)

MLF-8

Industrial

306 with bar-line designator

Pb-Free

SY89316VMGTR(2)

MLF-8

Industrial

316 with bar-line designator

Pb-Free

Notes:

1. Contact factory for die availability. Dice are guaranteed at T

A =

°C, DC Electricals only.

2. Tape and Reel

PIN DESCRIPTION

Pin Number

Pin Name

Type

Pin Function

2, 3

D, /D

100k ECL Input

Differential PECL/ECL Input: The signal inputs include internal 75k

Ω pull-

down resistors. If inputs are left open, Q output will default to LOW. See

“Input Interface Applications” section for single-ended inputs.

7, 6

Q, /Q

100k ECL Output

Differential PECL/ECL Output: Defaults to LOW if D inputs left open. See

“Output Interface Applications” section for recommendations on terminations.

VCC

Positive Power

Positive Power Supply: Bypass with 0.1

µF//0.01µF low ESR capacitors.

Supply

VEE

Negative Power

Negative Power Supply: VEE and exposed pad must be tied to most

Exposed Pad

Supply

negative supply. For PECL/LVPECL connect to ground.

VBB

Reference Voltage

Bias Voltage: V

CC–1.4V. Used as reference voltage when AC coupling to

Output

the D, /D inputs. Max sink/source is

±0.5mA.

No connection.

SY89306V

Pin Number

Pin Name

Type

Pin Function

2, 3

D, /D

10k ECL Input

Differential PECL/ECL Input: The signal inputs include internal 75k

Ω pull-down

resistors. If inputs are left open, Q output will default to LOW. See “Input

Interface Applications” section for single-ended inputs.

7, 6

Q, /Q

10k ECL Output

Differential PECL/ECL Output: Defaults to LOW if D inputs left open. See “Output

Interface Applications” section for recommendations on terminations.

VCC

Positive Power

Positive Power Supply: Bypass with 0.1

µF//0.01µF low ESR capacitors.

Supply

VEE

Negative Power

Negative Power Supply: VEE and exposed pad must be tied to most

Exposed Pad

Supply

negative supply. For PECL/LVPECL connect to ground.

VBB

Reference Voltage

Bias Voltage: V

CC–1.4V. Used as reference voltage when AC coupling to

Output

the D, /D inputs. Max sink/source is

±0.5mA.

No connection.

SY89316V

VBB

VCC

VEE

8-Pin MLF™

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