DIGITAL PHASE-LOCKED LOOP

文件：463.15 Kbytes 页数：18 Pages

TI

德州仪器

丝印：ACT297M；Package：SOIC；DIGITAL PHASE-LOCKED LOOP

Speed of Bipolar FCT, AS, and S, With Significantly Reduced Power Consumption Digital Design Avoids Analog Compensation Errors Easily Cascadable for Higher-Order Loops Useful Frequency Range – DC to 110 MHz Typical (K CLK) – DC to 70 MHz Typical (I/D CLK) Dynamically Variable Bandwidth Ve

文件：323.46 Kbytes 页数：15 Pages

TI

德州仪器

丝印：ACT297M；Package：SOIC；DIGITAL PHASE-LOCKED LOOP

Speed of Bipolar FCT, AS, and S, With Significantly Reduced Power Consumption Digital Design Avoids Analog Compensation Errors Easily Cascadable for Higher-Order Loops Useful Frequency Range – DC to 110 MHz Typical (K CLK) – DC to 70 MHz Typical (I/D CLK) Dynamically Variable Bandwidth Ve

文件：323.46 Kbytes 页数：15 Pages

TI

德州仪器

SOFT RECOVERY PLASTIC RECTIFIER(VOLTAGE - 100 to 800 Volts CURRENT - 2.0 Amperes)

VOLTAGE 50 to 1000 Volts CURRENT 2.0 Amperes FEATURES • High current capability. • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • Void-free molded plastic package • Exceeds environmental standards of MIL-S-19500/228 • Fast switching for high efficiency. • In

文件：62.69 Kbytes 页数：2 Pages

PANJIT

強茂

STEPPER MOTOR CONTROLLERS

STEPPER MOTOR CONTROLLERS DESCRIPTION The L297/A/D Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. ■ NORMAL/WAWE DRIVE ■ HALF/FULL STEP MODES ■ CLOCKWISE/ANTICOLOCKWISE DIRECTION

文件：102.45 Kbytes 页数：11 Pages

STMICROELECTRONICS

意法半导体

Silicon Complementary Transistors Audio Amplifier, Driver

Features: ● High Collector–Emitter Voltage ● Ideal for 25 – 30W Low–Frequency Output Drive

文件：20.99 Kbytes 页数：2 Pages

NTE