T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION

DESCRIPTION The SC91214/15 Series is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a 3.58MHZ crystal or ceramic resonator. It provides a dialing pulse (DP) or dual tone multi-frequency (DTMF) dialing. A standard 4 X4 matrix keyb

文件：356.32 Kbytes 页数：16 Pages

SILAN

士兰微

T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION

DESCRIPTION The SC91214/15 Series is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a 3.58MHZ crystal or ceramic resonator. It provides a dialing pulse (DP) or dual tone multi-frequency (DTMF) dialing. A standard 4 X4 matrix keyb

文件：356.32 Kbytes 页数：16 Pages

SILAN

士兰微

T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION

DESCRIPTION The SC91214/15 Series is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a 3.58MHZ crystal or ceramic resonator. It provides a dialing pulse (DP) or dual tone multi-frequency (DTMF) dialing. A standard 4 X4 matrix keyb

文件：356.32 Kbytes 页数：16 Pages

SILAN

士兰微

T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION

DESCRIPTION The SC91214/15 Series is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a 3.58MHZ crystal or ceramic resonator. It provides a dialing pulse (DP) or dual tone multi-frequency (DTMF) dialing. A standard 4 X4 matrix keyb

文件：356.32 Kbytes 页数：16 Pages

SILAN

士兰微