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ISO-CMOS ST-BUS™ FAMILY
MT8940
T1/CEPT Digital Trunk PLL
Features
Provides T1 clock at 1.544 MHz locked to input frame pulse Sources CEPT (30+2) Digital Trunk/ST-BUS clock and timing signals locked to internal or external 8 kHz signal TTL compatible logic inputs and outputs Uncommitted 2-input NAND gate Single 5 volt power supply Low power ISO-CMOS...