W81C180 Search Results

W82C620

Abstract: W81C180 100S 80C51 V33D
Contextual Info: W81C180 USB HUB CONTROL INTERFACE GENERAL DESCRIPTION W81C180 implements a medium speed 12Mhz Universal Serial Bus (USB) hub control interface. It supports four downstream ports and an I2C serial interface to microcontrollers. W81C180 acts as a USB hub controller and a hub repeater at the direction of an external

Contextual Info: W81C180 S rw in b o n d N J IIIJ /’ E lectro n ics C orp. USB HUB CONTROL INTERFACE GENERAL DESCRIPTION W81C180 implements a medium speed 12Mhz Universal Serial Bus (USB) hub control interface. It supports four downstream ports and an I2C serial interface to microcontrollers.

Contextual Info: W81C180 ifln n b o n d x fi. iv Electronics Corp. •■■■■■ . :v - = s = s USB HUB CONTROL INTERFACE GENERAL DESCRIPTION W81C180 implements a medium speed (12Mhz Universal Serial Bus (USB) hub control interface. It supports four downstream ports and an I2C serial interface to microcontrollers.

8051 microcontroller interface with ps2 keyboard

Abstract: 11101001 USB matrix keyboard controller PC keyboard CIRCUIT diagram PS2 keyboard PROTOCOL 8051 ps2 keyboard circuit KEYBOARD SCAN keyboard scanning PS "usb Keyboard" usb keyboard circuit diagram
Contextual Info: W81C280 USB Keyboard/ Device Controller W81C280 Data Sheet Correction Table Pages 1 2 26 Dates Version Main Contents 09/01/97 0.50 First published. 12/16/97 0.51 42 PIN PDIP Dimension 3 4 5 6 7 8 9 10 Please note that all data and specifications are subject to change without notice.

K117 datasheet

Abstract: k119 k117 transistor transistor k117 k117 k104 transistor PSDA transistor k81 K41 K29 K62 K84 k117 equivalent
Contextual Info: W81281 USB Keyboard/ Device Controller W81281 W81281 Data Sheet Revision History Pages Dates Version Version Main Contents on Web 1 2 All 09/01/1997 0.50 First published. 12/16/1997 0.51 Update Features 7/12/1999 0.6 Update registers description 3 4 5 6 7

k117

Abstract: PSDA k119 K117 datasheet usb 8052 W81182 k104 transistor K113 k117 transistor transistor k117
Contextual Info: W81281 USB Keyboard/ Device Controller W81281 W81281 Data Sheet Revision History Pages Dates Version Version Main Contents on Web 1 2 All 09/01/1997 0.50 First published. 12/16/1997 0.51 Update Features 7/12/1999 0.6 Update registers description 3 4 5 6 7