SY100EP15 Series

Catalog

IC CLK BUFFER 2:4 2.5GHZ 16TSSOP

Part	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output	Type	Differential - Input:Output [custom]	Differential - Input:Output [custom]	Input	Frequency - Max [Max]	Supplier Device Package	Package / Case [x]	Package / Case	Package / Case [y]	Number of Circuits	Ratio - Input:Output [custom]	Ratio - Input:Output
Microchip Technology SY100EP15VK4G-TR	Surface Mount	5.5 V	2.97 V	85 °C	-40 °C	LVECL, LVPECL	Fanout Buffer (Distribution), Multiplexer			HSTL, LVECL, LVPECL	2.5 GHz	16-TSSOP	0.173 in	16-TSSOP	4.4 mm	1	2:4
Microchip Technology SY100EP15VK4I	Surface Mount	5.5 V	2.97 V	85 °C	-40 °C	LVECL, LVPECL	Fanout Buffer (Distribution), Multiplexer			HSTL, LVECL, LVPECL	2.5 GHz	16-TSSOP	0.173 in	16-TSSOP	4.4 mm	1		4:4

Catalog

Key Features

• + High-speed 1:4 PECL/ECL fanout buffer

• + 2:1 multiplexer input

• + >2.5GHz fMAX (toggle)

• + <225ps rise/fall times

• + <25ps within device skew

• + <425ps propagation delay (CLK-to-Q)

• + <1psRMS cycle-to-cycle jitter

• + <20psPP total jitter

• + Flexible power supply: 3.3V/5V

• + Wide operating temperature range: –40°C to +85°C

• + VBB reference for AC-coupled or single-ended applications

• + Output enable/disable function

• + 100K PECL/ECL compatible logic

• + Input accepts PECL/LVPECL/ECL/HSTL logic levels

• + Available in a 16-pin TSSOP package

Description

The SY100EP15V is a high-speed, low-skew, PECL/ECL 1:4 precision fanout buffer with a 2:1 mux front end in a small 16-pin TSSOP package. The 2:1 mux input accepts a single-ended PECL/ECL source (CLK1) and a differential PECL/ECL/HSTL source (CLK0). All I/O pins are 100K EP PECL/ECL logic compatible. AC performance is guaranteed over the industrial –40°C to +85°C temperature range and 3.3V to 5V supply voltage. This device will operate in PECL/LVPECL or ECL/LVECL mode. For clock applications, the high-speed design combined with an extremely fast rise/fall time of less than 225ps produces a toggle frequency as high as 2.5GHz (~400mVPP swing).A VBB output reference pin is available for AC–coupled and single-ended input applications. In addition, a synchronous output enable function is provided.The SY100EP15V is part of Micrel’s high-speed, precision edge timing and distribution family. For applications that require a different I/O combination, consult Micrel's website and choose from a comprehensive product line of high-speed, low-skew fanout buffers, translators, and clock dividers.