sy89313v Micrel Semiconductor, sy89313v Datasheet - Page 2

• Manufacturer Part Number: sy89313v
• Description: Sy89313v 3.3v/5v, 4ghz Pecl/ecl ? 4 Clock Generator
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
M9999-051006
[e-mail] or [phone]
Pin Number
PACKAGE/ORDERING INFORMATION
PIN DESCRIPTION
RESET
2, 3
7, 6
/CLK
8
5
4
1
VBB
CLK
Ultra-Small Outline
(2mm x 2mm)
1
2
3
4
8-Pin MLF®
TOP VIEW
Exposed Pad
CLK, /CLK
Pin Name
Reset
Q, /Q
VEE,
VCC
R
VBB
4
8
7
6
5
VCC
Q
/Q
VEE
100K ECL/PECL
Voltage Output
Power Supply
Power Supply
100K Output
100EP Input
Reference
Negative
Positive
Type
Input
Ordering Information
Note:
1. Pb-Free package is recommended for new designs.
Part Number
SY89313VMITR
SY89313VMGTR
Pin Function
Differential PECL/ECL Input: Internal 75k pull-down resistor. If left open,
pin defaults LOW. See “Input Interface Applications” section for single-ended
inputs.
Differential PECL/ECL Output: Output CLK input divided by 4. See “Output
Interface Applications” section for recommendations on terminations.
Positive Power Supply: Bypass with 0.1 F//0.01 F low ESR capacitors.
Negative Power Supply: V
negative supply. For PECL/LVPECL connect to ground.
Bias Reference Voltage: V
ended input or AC-coupling to the CLK, /CLK inputs. Max sink/source is
Single-ended Input: PECL/ECL Asynchronous reset.
0.5mA. See “Input Interface Applications” section.
(1)
2
Package
MLF-8
MLF-8
Type
EE
CC
Operating
Industrial
Industrial
–1.4V. Used as reference voltage for single-
and Exposed pad must be tied to most
Range
Pb-Free bar-line indicator
Package
Marking
313 with
313
Precision Edge
SY89313V
Pb-Free
NiPdAu
Finish
Sn-Pb
Lead
®