丝印代码：8874；DRV8874 H-Bridge Motor Driver With Integrated Current Sense and Regulation

1 Features 1• N-channel H-bridge motor driver – Drives one bidirectional brushed DC motor – Two unidirectional brushed DC motors – Other resistive and inductive loads • 4.5-V to 37-V operating supply voltage range • Pin to pin RDS(on) variants – DRV8874: 200-mΩ (High-Side + Low-Side) – DRV

DTMF receiver for telephones

The BU8874 and BU8874F are DTMF receiver ICs developed for use in telephone answering machines, and convert 16 different types of DTMF signals into 4-bit binary serial data. In addition to a compact 8-pin DIP (BU8874) package,these receivers feature a wide dynamic range, eliminating the need for a

DTMF receiver for telephones

The BU8874 and BU8874F are DTMF receiver ICs developed for use in telephone answering machines, and convert 16 different types of DTMF signals into 4-bit binary serial data. In addition to a compact 8-pin DIP (BU8874) package,these receivers feature a wide dynamic range, eliminating the need for a

Low-Dropout, 120mA Linear Regulators

General Description The MAX8873T/S/R and MAX8874T/S/R low-dropout linear regulators operate from a +2.5V to +6.5V input range and deliver up to 120mA. A PMOS pass transistor allows the low, 82µA supply current to remain independent of load, making these devices ideal for battery-operated portab

Low-Dropout, 120mA Linear Regulators

General Description The MAX8873T/S/R and MAX8874T/S/R low-dropout linear regulators operate from a +2.5V to +6.5V input range and deliver up to 120mA. A PMOS pass transistor allows the low, 82µA supply current to remain independent of load, making these devices ideal for battery-operated portab

Low-Dropout, 120mA Linear Regulators

General Description The MAX8873T/S/R and MAX8874T/S/R low-dropout linear regulators operate from a +2.5V to +6.5V input range and deliver up to 120mA. A PMOS pass transistor allows the low, 82µA supply current to remain independent of load, making these devices ideal for battery-operated portab