MC100E137屬于集成電路（IC）的計(jì)數(shù)器除法器。由安森美半導(dǎo)體公司制造生產(chǎn)的MC100E137計(jì)數(shù)器，除法器計(jì)數(shù)器和除法器 IC 是數(shù)字邏輯器件，可對(duì)輸入發(fā)生的邏輯轉(zhuǎn)換進(jìn)行計(jì)數(shù)，然后使用多個(gè)并行輸出重新發(fā)送累加的計(jì)數(shù)，和/或生成單個(gè)輸出信號(hào)轉(zhuǎn)換，從而對(duì)應(yīng)用某些整數(shù)數(shù)量輸入信號(hào)轉(zhuǎn)換進(jìn)行響應(yīng)。除了簡單的事件計(jì)數(shù)，它們還可用于各種頻率合成應(yīng)用。

Description

The MC10E/100E137 is a very high speed binary ripple counter. The two least significant bits were designed with very fast edge rates while the more significant bits maintain standard ECLinPS? output edge rates. This allows the counter to operate at very high frequencies while maintaining a moderate power dissipation level.

Features

? Differential Clock Input and Data Output Pins

? VBB Output for Single-Ended Use

? Synchronous and Asynchronous Enable Pins

? Asynchronous Master Reset

? PECL Mode Operating Range: VCC = 4.2 V to 5.7 V

with VEE = 0 V

? NECL Mode Operating Range: VCC = 0 V

with VEE = ?4.2 V to ?5.7 V

? Internal Input 50 kΩ Pull?down Resistors

? Transistor Count = 330 devices

? ESD Protection: Human Body Model: > 2 kV,

Machine Model: > 200 V

? Meets or Exceeds JEDEC Spec EIA/JESD78 IC

Latchup Test

? Moisture Sensitivity Level: Pb = 1; Pb?Free = 3

For Additional Information, see Application Note

AND8003/D

? Flammability Rating: UL 94 V?0 @ 0.125 in,

Oxygen Index: 28 to 34

? Pb?Free Packages are Available*