7431の購入情報と機能

74368 Hex buffer, line driver 3­state inverting PDF datasheet OE1 1 1A 2 1Y 3 2A 4 2Y 5 3A 6 3Y 7 GND 8 Pin 16 Vcc 1 15 OE2 2 14 6A 3 13 6Y 4 12 5A 11 5Y 10 4A 9 4Y 5 6 7 8 9 10 11 12 13 14 15 16 Symbol OE1 1A 1Y 2A 2Y 3A 3Y GND 4Y 4A 5Y 5A 6Y 6A OE2 Vcc Description out

® TDA7430 TDA7431 DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER 1 STEREO (4 STEREO) INPUT + 1 MIXER INPUT INPUT ATTENUATION CONTROL IN 0.5dB STEP VOICE CANCELLER IS AVAILABLE TREBLE MIDDLE AND BASS CONTROL THREE SURROUND MODES ARE AVAILABLE: - MUSIC: 4 SELECT

DM7438 7438 Quad 2-Input NAND Buffers with Open-Collector Outputs September 1986 Revised February 2000 DM7438 7438 Quad 2-Input NAND Buffers with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collec

Semiconductor CD74HC393, CD74HCT393 High Speed CMOS Logic Dual 4 -Stage Binary Counter Description The Harris CD74HC393 and CD74HCT393 are 4-stage ripple-carry binary counters. Al counter stages are masterslave ip- ops. The state of the stage advances one count on the negative transition of each c