Keyboard Controller with PS/2

General Description The HT6542B is a keyboard controller developed by Holtek with a 4-bit microprocessor. It is pin-to-pin compatible with Intel 8042 keyboard controller used in IBM PC’s. PC manufacturers need not modify any printed wiring layout when using the HT6542B in lieu of the Intel 8042 b

文件：305.91 Kbytes 页数：7 Pages

Holtek

合泰

Keyboard Controller with PS/2

Holtek

合泰

ISO654x General Purpose Quad-Channel Functional Isolators

1 Features • Up to 50Mbps data rate • Robust SiO2 isolation barrier • Functional Isolation (DBQ-16): – 400VRMS , 566VDC working voltage – 707VRMS , 1000VDC transient voltage (60s) • Wide temperature range: –40°C to 125°C • ±150kV/μs typical CMTI • Supply range: 1.71V to 5.5V • Default out

文件：2.62926 Mbytes 页数：40 Pages

TI

德州仪器

ISO654x-Q1 Automotive General Purpose Quad-Channel Functional Isolators

1 Features • AEC-Q100 qualified with the following results: – Device temperature Grade 1: –40°C to +125°C ambient operating temperature range • Up to 50Mbps data rate • Robust SiO2 isolation barrier • Functional Isolation (DBQ-16): – 400VRMS , 566VDC working voltage – 707VRMS , 1000VDC tra

文件：2.68041 Mbytes 页数：41 Pages

TI

德州仪器

ISO654x General Purpose Quad-Channel Functional Isolators

1 Features • Up to 50Mbps data rate • Robust SiO2 isolation barrier • Functional Isolation (DBQ-16): – 400VRMS , 566VDC working voltage – 707VRMS , 1000VDC transient voltage (60s) • Wide temperature range: –40°C to 125°C • ±150kV/μs typical CMTI • Supply range: 1.71V to 5.5V • Default out

文件：2.62926 Mbytes 页数：40 Pages

TI

德州仪器