74HC257 EQUIVALENT Search Results

Contextual Info: n z z S C S -T H O M S O N M54HC257/258 0}{flD g[a@ilL[i(g,ü,m0D(gi_ M74HC257/258 HC257 QUAD 2-CHANNEL MULTIPLEXER (3-STATE HC258 QUAD 2-CHANNEL MULTIPLEXER (3-STATE, INVERTING) • HIGH SPEED tpo = 12 ns (TYP.) at V c c = 5V ■ LOW POWER DISSIPATION

Contextual Info: SbE D 7TETE37 ÜÜ400ÔÔ T -£ ? -Z l-S l M54HC257/258 M74HC257/258 713 ISGTH SGS-THOMSON Kiö D [^ @ [1 tLEKSTTt^OlRO D© S HC257 QUAD 2-CHANNEL MULTIPLEXER 3-STATE HC258 QUAD 2-CHANNEL MULTIPLEXER (3-STATE, INVERTING) s G S- THOMSON HIGH SPEED tPD = 12 ns (TYP.) at VCc = 5V

HC257

Abstract: HC258 M54HCXXXF1R M74HCXXXM1R
Contextual Info: M54/M74HC257 M54/M74HC258 HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HC258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) . . . . . . . . HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C HIGH NOISE IMMUNITY

Contextual Info: SGS-THOMSON M54/M74HC257 M54/M74HC258 HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HC258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) • HIGH SPEED tpD = 10 ns (TYP.) at Vcc = 5 V ■ LOW POWER DISSIPATION Ice = 4 nA (MAX.) at T a = 25 'C ■ HIGH NOISE IMMUNITY

HC258

Abstract: HC257 M54HCXXXF1R M74HCXXXM1R
Contextual Info: M54/M74HC257 M54/M74HC258 HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HC258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) . . . . . . . . HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C HIGH NOISE IMMUNITY

uln2803 to drive 7 segment display

Abstract: wintek lcd PK2200 "application notes" ULN2803 keypad 3x4 pin configuration lcd 2X20 epson keypad 3x4 PK2230 3x4 keypad z80180 development board
Contextual Info: PK2200 Series C-Programmable Controllers User’s Manual Revision D PK2400 User’s Manual Part Number 019-0015 • Revision D Last revised on March 6, 2000 • Printed in U.S.A. Copyright 1998 Z-World, Inc. • All rights reserved. Z-World reserves the right to make changes and improvements to its