SY100S324数据手册集成电路（IC）的转换器电平移位器规格书PDF

描述 Description

The SY100S324 is a hex translator designed to convert TTL logic levels to 100K ECL levels. The inputs are TTL compatible with differential outputs that can either be used as an inverting/non-inverting translator or as differential line drivers. A common Enable (E), when LOW, holds all inverting outputs HIGH and holds all non-inverting outputs LOW.When used in the differential mode, due to its high common mode rejection, it overcomes voltage gradients between the TTL and ECL ground systems. The VEEand VTTL power may be applied in either order.

特性 Features

·Max. propagation delay of 1.4ns
·IEE min. of -70mA
·Industry standard 100K ECL levels
·Extended supply voltage option:
·VEE= -4.2V to -5.5V
·Differential outputs
·Voltage and temperature compensation for improved noise immunity
·Internal 75K input pull-down resistors
·Twice as fast as National's 324
·Function and pinout compatible with National and Signetics F100K
·Available in 28-pin PLCC package

简介

SY100S324属于集成电路（IC）的转换器电平移位器。由制造生产的SY100S324转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。