丝印：CD74HC221E；Package：PDIP；High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . .

文件：765.67 Kbytes 页数：26 Pages

TI

德州仪器

High Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件：65.78 Kbytes 页数：11 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATOR

DESCRIPTION The M54/74HC221/221A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. There are two trigger inputs, AINPUT (negative edge) and

文件：288.34 Kbytes 页数：14 Pages

STMICROELECTRONICS

意法半导体

DUAL MONOSTABLE MULTIVIBRATOR

DESCRIPTION The M54/74HC221/221A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. There are two trigger inputs, AINPUT (negative edge) and

文件：288.34 Kbytes 页数：14 Pages

STMICROELECTRONICS

意法半导体