描述 Description

The SY89329V is a TTL/CMOS-to-differential PECL translator. Capable of running from a 3.3V or 5V supply, the part can be used in either LVTTL/LVCMOS/LVPECL or TTL/CMOS/PECL systems.The device requires only a single positive supply of 3.3V or 5V; no negative supply is required.The ultra-small 8-pin MLF? package of the SY89329V makes it ideal for applications where space, performance, and low power are at a premium. For applications that require a dual translator in this same ultra-small MLF? package, consider the SY89322V.

特性 Features

? Guaranteed AC performance over temp and voltage:
? DC-to-800MHz fMAX
? <100ps IN-to-OUT tpd
? Ultra-low jitter design:
? <1psRMS?random jitter
? <10psPP?deterministic jitter
? <1psRMS?cycle-to-cycle jitter

? <1psPP?total jitter (clock)
? Differential LVPECL output
? ICC?max. 20mA
? Q output will default HIGH with inputs open
? Power supply 3.3V ±10% or 5.0V ±10%
? -40°C to +85°C temperature range
? Available in ultra-small 8-pin (2mm x 2mm) MLF? package

簡(jiǎn)介

SY89329V屬于集成電路（IC）的轉(zhuǎn)換器電平移位器。由制造生產(chǎn)的SY89329V轉(zhuǎn)換器，電平移位器邏輯轉(zhuǎn)換器或電平移位器 IC 可用于在數(shù)字邏輯設(shè)備之間傳遞信息，這些設(shè)備可在不同/不兼容的供電電壓下工作，或可實(shí)現(xiàn)不同的信令方式。例如，可以將需要 5 V 電源的數(shù)字輸出傳感器連接到具有 3.3 V I/O 電源的 FPGA，或者在 CMOS 或 TTL 等單端信令方式與 PECL 或 LVDS 等差分技術(shù)之間進(jìn)行轉(zhuǎn)換。