Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulator

General Description The MAX8940 low-noise, low-dropout (LDO) linear regulator is designed to deliver up to 120mA continuous output current. This regulator achieves a low 120mV dropout for 120mA load current. The MAX8940 uses an advanced architecture to achieve low output voltage noise of 25µVRMS

文件：264.79 Kbytes 页数：9 Pages

Maxim

美信

ISO-CMOS ST-BUS??FAMILY T1/CEPT Digital Trunk PLL

Description The MT8940 is a dual digital phase-locked loop providing the timing and synchronization signals for the T1 or CEPT transmission links and the ST-BUS. The first PLL provides the T1 clock (1.544 MHz) synchronized to the input frame pulse at 8 kHz. The timing signals for the CEPT trans

文件：299.61 Kbytes 页数：16 Pages

Mitel

T1/CEPT Digital Trunk PLL

Description The MT8940 is a dual digital phase-locked loop providing the timing and synchronization signals for the T1 or CEPT transmission links and the ST-BUS. The first PLL provides the T1 clock (1.544 MHz) synchronized to the input frame pulse at 8 kHz. The timing signals for the CEPT trans

文件：204.46 Kbytes 页数：16 Pages

Mitel

T1/CEPT Digital Trunk PLL

Description The MT8940 is a dual digital phase-locked loop providing the timing and synchronization signals for the T1 or CEPT transmission links and the ST-BUS. The first PLL provides the T1 clock (1.544 MHz) synchronized to the input frame pulse at 8 kHz. The timing signals for the CEPT trans

文件：204.46 Kbytes 页数：16 Pages

Mitel