No | Part number | Description ( Function ) | Manufacturers | |
4 | HD404618 | 4-Bit Single-Chip Microcomputer HD404618 Series 4-Bit Single-Chip Microcomputer Rev. 6.0 Sept. 1998 Description The HD404618 Series is designed with the powerful and efficient architecture of the HMCS400 family. The MCU incorporates a high-precision dual-tone multifrequency (DTMF) circuit, LCD driver/controller, voltage comparator, and 32-kHz watch oscillator circuit. The HD404618 Series includes five chips: |
Hitachi Semiconductor |
|
3 | HD404618FS | 4-Bit Single-Chip Microcomputer HD404618 Series 4-Bit Single-Chip Microcomputer Rev. 6.0 Sept. 1998 Description The HD404618 Series is designed with the powerful and efficient architecture of the HMCS400 family. The MCU incorporates a high-precision dual-tone multifrequency (DTMF) circuit, LCD driver/controller, voltage comparator, and 32-kHz watch oscillator circuit. The HD404618 Series includes five chips: |
Hitachi Semiconductor |
|
2 | HD404618H | 4-Bit Single-Chip Microcomputer HD404618 Series 4-Bit Single-Chip Microcomputer Rev. 6.0 Sept. 1998 Description The HD404618 Series is designed with the powerful and efficient architecture of the HMCS400 family. The MCU incorporates a high-precision dual-tone multifrequency (DTMF) circuit, LCD driver/controller, voltage comparator, and 32-kHz watch oscillator circuit. The HD404618 Series includes five chips: |
Hitachi Semiconductor |
|
1 | HD404618TF | 4-Bit Single-Chip Microcomputer HD404618 Series 4-Bit Single-Chip Microcomputer Rev. 6.0 Sept. 1998 Description The HD404618 Series is designed with the powerful and efficient architecture of the HMCS400 family. The MCU incorporates a high-precision dual-tone multifrequency (DTMF) circuit, LCD driver/controller, voltage comparator, and 32-kHz watch oscillator circuit. The HD404618 Series includes five chips: |
Hitachi Semiconductor |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |