WS79L05, WS79L05ACM, WS82C55A Selling Leads, Datasheet
MFG:WS Package Cooled:TO92 D/C:07+
WS79L05, WS79L05ACM, WS82C55A Datasheet download
Part Number: WS79L05
MFG: WS
Package Cooled: TO92
D/C: 07+
MFG:WS Package Cooled:TO92 D/C:07+
WS79L05, WS79L05ACM, WS82C55A Datasheet download
MFG: WS
Package Cooled: TO92
D/C: 07+
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PDF/DataSheet Download
Datasheet: WS7106CPL
File Size: 335936 KB
Manufacturer: WINGS [Wing Shing Computer Components]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: WS7106CPL
File Size: 335936 KB
Manufacturer: WINGS [Wing Shing Computer Components]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: WS82C55A-5C
File Size: 488103 KB
Manufacturer: WINGS [Wing Shing Computer Components]
Download : Click here to Download
the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the make it compatible with the 80C86, and other microprocessors.
Static CMOS circuit design insures low operating power. TTL compatibility over the full military temperature range and bus hold circuitry eliminate the need for pull-up resistors. The advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power.
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+8.0V
Input, Output or I/O Voltage . . . . . . . .GND-0.5V to VCC+0.5V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
• Pin Compatible with NMOS 8255A
• 24 Programmable I/O Pins
• Fully TTL Compatible
• High Speed, No "Wait State" Operation with 5MHz
• Direct Bit Set/Reset Capability
• Enhanced Control Word Read Capability
• L7 Process
• 2.5mA Drive Capability on All I/O Ports
• Low Standby Power (ICCSB) . . . . . . . . . . . . . . . . .10mA