2

Precision Edge™

SY89323L

Micrel

PIN DESCRIPTION

Pin Number

Pin Name

Type

Pin Function

1, 4

IN0, IN1

100k ECL Input

Differential PECL/ECL Input: Internal 75k

Ω pull-down resistor. If left open,

pin defaults LOW. Q output will be LOW. See

“Input Interface Applications”

section for single-ended inputs.

2, 3

/IN0, /IN1

100k ECL Input

Differential PECL/ECL Input: Internal 75k

Ω pull-up and pull-down resistors.

open. See

7, 6

Q0, Q1

LVTTL Output

Single-ended LVTTL Outputs: Default to LOW if IN inputs left open.

8

VCC

VCC Power

Positive Power Supply: Bypass with 0.1

µF//0.01µF low ESR capacitors.

5

GND,

Ground

GND and exposed pad must be tied to ground plane.

Exposed Pad

PACKAGE/ORDERING INFORMATION

Ordering Information

Package

Operating

Package

Part Number

Type

Range

Marking

MLF-8

Industrial

323L

Note 1.

Tape and Reel.

IN0

/IN0

/IN1

LVTTL

INI

VCC

Q0

Q1

LVPECL

GND

1

2

3

4

8

7

6

5

8-Pin MLF™

Ultra-Small Outline (2mm x 2mm)