TLC555QDR vs TLC556CDR

對 TLC555QDR 和 TLC556CDR 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

TLC555QDR

德州儀器

Lifecycle
Active
Stock
1405 件
Package
SOIC-8
Series
時鐘定時-可程式設計計时器和振盪器
+物料清單 詢價
Part B

TLC556CDR

德州儀器

Lifecycle
Active
Stock
4072 件
Package
SOIC-14
Series
時鐘定時-可程式設計計时器和振盪器
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TLC555QDR TLC556CDR
Series LinCMOS™ LinCMOS™
Part Status Active Active
Type 555 Type, Timer/Oscillator (Single) 555 Type, Timer/Oscillator (Dual)
Frequency 2.1MHz 2.1MHz
Voltage - Supply 5V ~ 15V 2V ~ 18V
Supply Current 360 µA 720 µA
Operating Temperature -40°C ~ 125°C 0°C ~ 70°C
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