Serial I/O Dialler with Keyboard Input Functions

Overview The LC73750 and LC73750M are dialler LSI for both dual-tone multi-frequency (DTMF) and pulse telephone equipment. This single chip combines keyboard scanner circuitry, a dial signal generator, and a serial I/O interface. It provides dialling during power outages and features user-defined

Serial I/O Dialler with Keyboard Input Functions

Overview The LC73750 and LC73750M are dialler LSI for both dual-tone multi-frequency (DTMF) and pulse telephone equipment. This single chip combines keyboard scanner circuitry, a dial signal generator, and a serial I/O interface. It provides dialling during power outages and features user-defined

Serial I/O Dialler with Keyboard Input Functions

LED SPACER MOUNTS

UNIVERSAL” FOR T-1 & T-1 3/4 • Unique design separates leads and retains Tri-Lead and Bi-Lead components. • Designed for PC board mounting of Tri-Lead and Bi-Lead T-1 and T-13/4 LEDS • Provides height control, lead retention and stability. • Also suitable for mounting lamps, resistors, transis

LED SPACER MOUNTS

[KEYSTONE] “UNIVERSAL” FOR T-1 & T-1 3/4 • Unique design separates leads and retains Tri-Lead and Bi-Lead components. • Designed for PC board mounting of Tri-Lead and Bi-Lead T-1 and T-1 3/4 LEDS • Provides height control, lead retention and stability. • Also suitable for mounting lamps

LED SPACER MOUNTS

[KEYSTONE] “UNIVERSAL” FOR T-1 & T-1 3/4 • Unique design separates leads and retains Tri-Lead and Bi-Lead components. • Designed for PC board mounting of Tri-Lead and Bi-Lead T-1 and T-1 3/4 LEDS • Provides height control, lead retention and stability. • Also suitable for mounting lamps

WIDE INPUT VOLTAGE RANGE, 300mA ULDO REGULATOR

Features  Wide Input Voltage Range: 3V to 45V  Maximum Output Current: 300mA  Low Dropout Voltage: VDROP = 35mV@IOUT = 10mA (Typ.) VDROP = 350mV@ IOUT = 100mA (Typ.)  Low Quiescent Current: 2.1μA (Typ.)  Fixed Output Voltages: 1.8V, 3.0V, 3.3V and 5.0V  High Output Voltage Accuracy:

AUTOMOTIVE COMPLIANT WIDE INPUT VOLTAGE RANGE 300mA ULDO REGULATOR

Features  Wide Input Voltage Range: 3V to 45V  Maximum Output Current: 300mA  Low Dropout Voltage: VDROP = 35mV@IOUT = 10mA (Typ.) VDROP = 350mV@ IOUT = 100mA (Typ.)  Low Quiescent Current: 2.1μA (Typ.)  Fixed Output Voltages: 1.8V, 3.0V, 3.3V and 5.0V  High Output Voltage Accuracy: