Skip to main content
2:1 Differential-to-3.3V Dual LVPECL/ECL Clock Multiplexer

Package Information

CAD Model: View CAD Model
Pkg. Type: TSSOP
Pkg. Code: PGG20
Lead Count (#): 20
Pkg. Dimensions (mm): 6.5 x 4.4 x 1.0
Pitch (mm): 0.65

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

Product Attributes

Lead Count (#) 20
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 3000
Qty. per Carrier (#) 0
Package Area (mm²) 28.6
Pitch (mm) 0.65
Pkg. Dimensions (mm) 6.5 x 4.4 x 1.0
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Core Voltage (V) 3.3
Function Multiplexer
Input Freq (MHz) 900
Input Type HCSL, HSTL, LVDS, LVPECL, SSTL
Inputs (#) 4
Length (mm) 6.5
MOQ 3000
Output Banks (#) 2
Output Freq Range (MHz) 900
Output Skew (ps) 150
Output Type LVPECL
Output Voltage (V) 3.3
Outputs (#) 2
Pkg. Type TSSOP
Published No
Reel Size (in) 13
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Tape & Reel Yes
Thickness (mm) 1
Width (mm) 4.4

Description

The 85356I is a dual 2:1 Differential-to-LVPECL Multiplexer. The device has both common select and individual select inputs. When COM_SEL is logic High, the CLKxx input pairs will be passed to the output. When COM_SEL is logic Low, the output is determined by the setting of the SEL0 pin for channel 0 and the SEL1 pin for Channel 1. The differential input has a common mode range that can accept most differential input types such as LVPECL, LVDS, LVHSTL, SSTL, and HCSL. The 85356I can therefore be used as a differential translator to translate almost any differential input type to LVPECL. It can also be used in ECL mode by setting VCC = 0V and VEE to -3.0V to - 3.8V. The 85356I adds negligible jitter to the input clock and can operate at high frequencies in excess of 900MHz thus making it ideal for use in demanding applications such as SONET, Fibre Channel, 1 Gigabit/10 Gigabit Ethernet.