ASM2I99448 Datasheet (3.3V/2.5V LVCMOS 1:12 Clock Fanout Buffer)

Part: ASM2I99448
Manufacturer: Alliance Semiconductor
Size: 589.81 KB

ASM2I99448 Key Features

12 LVCMOS patible clock outputs
Selectable LVCMOS and differential LVPECL
Maximum clock frequency of 350MHz
Maximum clock skew of 150pS
Synchronous output stop in logic low state
High-impedance output control
3.3V or 2.5V power supply
Drives up to 24 series terminated clock lines
Ambient temperature range -40°C to +85°C
32-Lead LQFP & TQFP packaging

Related Alliance Semiconductor Datasheets

Part Number	Description
ASM2I99446	2.5V and 3.3V LVCMOS Clock Distribution Buffer
ASM2I99447	3.3V/2.5V 1:9 LVCMOS Clock Fanout Buffer
ASM2I9940L	Low Voltage 1:18 Clock Distribution Chip
ASM2I9942C	Low Voltage 1:18 Clock Distribution Chip
ASM2I99456	3.3V/2.5V LVCMOS Clock Fanout Buffer

ASM2I99448 Description

The ASM2I99448 is a 3.3V or 2.5V patible, 1:12 clock fanout buffer targeted for high performance clock tree applications. With output frequencies up to 350 MHz and output skews less than 150 pS, the device meets the needs of most demanding clock applications. The ASM2I99448 is specifically designed to distribute LVCMOS patible clock signals up to a frequency of 350MHz.