Product Summary

The MPC9446 is a 2.5V and 3.3V compatible 1:10 clock distributionbuffer designed for low-voltage mid-range to high-performance telecom,networking and computing applications. Both 3.3V, 2.5V and dual supplyvoltages are supported for mixed-voltage applications. The MPC9446offers 10 low-skew outputs and 2 selectable inputs for clock redundancy.The outputs are configurable and support 1:1 and 1:2 output to inputfrequency ratios. The MPC9446 is specified for the extended temperaturerange of --40℃ to 85℃.

Parametrics

Absolute Maximum Ratings:
(1)VCC,Supply Voltage:-0.3 to 3.6V;
(2)VIN,DC Input Voltage:-0.3 to VCC+0.3V;
(3)VOUT,DC Output Voltage:-0.3VCC+0.3V;
(4)Iin,DC Input Current:±20mA;
(5)Iout,DC Output Current:±50mA;
(6)TS,Storage temperature:-65℃ to 125℃

Features

(1)Configurable 10 outputs LVCMOS clock distribution buffer;
(2)Compatible to single, dual and mixed 3.3V/2.5V voltage supply;
(3)Wide range output clock frequency up to 250 MHz;
(4)Designed for mid-range to high-performance telecom, networking andcomputer applications;
(5)Supports applications requiring clock redundancy;
(6)Max. output skew of 200 ps (150 ps within one bank);
(7)Selectable output configurations per output bank;
(8)Tristable outputs;
(9)32 ld LQFP package;
(10)Ambient operating temperature range of --40 to 85℃

Diagrams

<IMG border=0 src="http://www.seekic.com/uploadfile/ic-mfg/2012823157175.jpg">

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MPC9446AC
MPC9446AC
IDT
Clock Buffer FSL 1-10 LVCMOS Fanout Buffer
Data Sheet
0-1: $4.20
1-10: $3.37
10-100: $3.07
100-250: $2.77
MPC9446ACR2
MPC9446ACR2

IC CLK BUFF DVDR MUX 2:10 32LQFP
Data Sheet
0-2000: $1.99
MPC9446FA
MPC9446FA
IDT
Clock Buffer FSL 1-10 LVCMOS Fanout Buffer
Data Sheet
0-1: $4.20
1-10: $3.37
10-100: $3.07
100-250: $2.77
MPC9446FAR2
MPC9446FAR2

IC CLK BUFF DVDR MUX 2:10 32LQFP
Data Sheet
0-2000: $1.99
MPC9446
MPC9446
Other

Data Sheet
Negotiable