MM74HC14M Datasheet – Hex Inverting Schmitt Trigger
MM74HC14M overview
The MM74HC14M is a Hex Inverting Schmitt Trigger made by Fairchild Semiconductor, supplied in these packages: DIP, SIP, TSSOP 14 pin Type. Main ratings: Typical propagation delay 13 ns; Wide power supply range 2–6V; Low quiescent current 20 PA maximum (74HC Series); Low input current 1 PA maximum. The absolute maximum ratings table on this page lists the 9 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the MM74HC14M pinout, key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
The MM74HC14 utilizes advanced silicon-gate CMOS technology to achieve the low power dissipation and high noise immunity of standard CMOS, as well as the capability to drive 10 LS-TTL loads.
The 74HC logic family is functionally and pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground
Key specifications
Datasheet
MM74HC14M features
- Fanout of 10 LS-TTL loads
MM74HC14M pinout
Absolute maximum ratings
| Parameter | Value |
|---|---|
| Supply Voltage (VCC) | 0.5 to 7.0V |
| DC Input Voltage (VIN) | 1.5 to VCC 1.5V |
| DC Output Voltage (VOUT) | 0.5 to VCC 0.5V |
| Clamp Diode Current (IIK, IOK) | r20 mA |
| DC Output Current, per pin (IOUT) | r25 mA |
| DC VCC or GND Current, per pin (ICC) | r50 mA |
| Storage Temperature Range (TSTG) | 65qC to 150qC |
| Power Dissipation (PD) (Note 3) S.O. Package only | 600 mW500 mW |
| Lead Temperature (TL)(Soldering 10 seconds) | 260qC |
MM74HC14M applications
- Noise Filtering
- Oscillator Circuits
- Pulse Shaping
- RC Oscillators
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