低功耗八路ECL / TTL双向转换器与锁存 Low Power Octal ECL/TTL Bi-Directional Translator with Latch
General Description
The 100328 is an octal latched bi-directional translator designed to convert TTL logic levels to 100K ECL logic levels and vice versa. The direction of this translation is determined by the DIR input. A LOW on the output enable input OE holds the ECL outputs in a cut-off state and the TTL outputs at a high impedance level. A HIGH on the latch enable input LE latches the data at both inputs even though only one output is enabled at the time. A LOW on LE makes the 100328 transparent.
Features
■ Identical performance to the 100128 at 50% of the supply current
■ Bi-directional translation
■ 2000V ESD protection
■ Latched outputs
■ FAST TTL outputs
■ 3-STATE outputs
■ Voltage compensated operating range = −4.2V to −5.7V
■ Available to industrial grade temperature range