Optimized RF/IF Dual PLL Frequency Synthesizer

General Description The PMB 2349 is a RF/IF Dual-PLL frequency synthesizer implemented in Infineon’s high speed BiCMOS technology B6HFC. The device contains two PLLs with integrated prescalers especially designed for use in battery powered radio equipment and mobile telephones. Primary applicatio

文件：670.74 Kbytes 頁數(shù)：35 Pages

INFINEON

英飛凌

Optimized RF/IF Dual PLL Frequency Synthesizer

Infineon

英飛凌

Heat Shrink Tubing

文件：271.37 Kbytes 頁數(shù)：4 Pages

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4-bit dual supply level translator without direction control pin

Description The ST2349 is a 4-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. It utilizes transmission gate-based design that

文件：416.34 Kbytes 頁數(shù)：23 Pages

STMICROELECTRONICS

意法半導(dǎo)體

4-bit dual supply level translator without direction control pin

Description The ST2349A is a 4-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. It utilizes transmission gate-based design tha

文件：413.94 Kbytes 頁數(shù)：23 Pages

STMICROELECTRONICS

意法半導(dǎo)體