PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

FEATURES Real-Time Clock Counts Seconds Through Centuries in BCD Format – bq4802Y: 5-V Operation – bq4802LY: 3.3-V Operation On-Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM Less Than 500 nA of Clock Operation Current in Backup Mode Microprocessor Reset

封装/外壳：带 SNAPHAT 插座的 28-SOP（0.345"，8.77mm 宽） 包装：管件 描述：IC RTC CLK/CALENDAR PAR 28-SOP 集成电路（IC） 实时时钟

Headphone Stereo Power Amplifier

Overview The LA4802T is a headphone stereo power amplifier for portable CD and MD players. It features a high signal-to noise ratio, a high ripple rejection ratio, low distortion, and low current drain. Features • High signal-to-noise ratio (100 dB typical at 7.5 µV) • High ripple re

Headphone Stereo Power Amplifier

Overview The LA4802T is a headphone stereo power amplifier for portable CD and MD players. It features a high signal-to noise ratio, a high ripple rejection ratio, low distortion, and low current drain. Features • High signal-to-noise ratio (100 dB typical at 7.5 µV) • High ripple re

Low-Voltage PECL Differential Clock

General Description The LCK4802 is a low-voltage, 3.3 V PECL differential clock synthesizer. The LCK4802 supports two differential PECL output pairs with frequencies from 336 MHz to 1 GHz. The clock is designed to support single and multiple processor systems that require PECL differential inputs

PFC/PWM Controller Combo with Green Mode

GENERAL DESCRIPTION The ML 4802 is a controller for power factor corrected, switched mode power supplies that offers Green Mode operation and reduced start-up and operating currents. Green Mode is an efficiency improving circuit feature which operates automatically in low power situations. This f

PFC/PWM Controller Combo with Green Mode

GENERAL DESCRIPTION The ML 4802 is a controller for power factor corrected, switched mode power supplies that offers Green Mode operation and reduced start-up and operating currents. Green Mode is an efficiency improving circuit feature which operates automatically in low power situations. This f