Product Summary

The 74HC14D is a Hex inverting schmitt trigger. The 74HC14D is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The device is specified in compliance with JEDEC standard no. 7A. The 74HC14D provides six inverting buffers with Schmitt-trigger action. It is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. The applications of 74HC14D include wave and pulse shapers, astable multivibrators, monostable multivibrators.

Parametrics

74HC14D absolute maximum ratings: (1)Supply voltage: -0.5 to +7 V; (2)Input diode current: when VI < -0.5 V or VI > VCC + 0.5 V, ±20 mA; (3)Output diode current: VO < -0.5 V or VO > VCC + 0.5 V, ±20 mA; (4)Output source or sink current: -0.5 V < VO < VCC + 0.5 V, ±25 mA; (5)VCC or GND current: 50 mA; (6)Storage temperature: -65~ +150 ℃; (7)Power dissipation: -40 to +125 ℃; (8)DIP14 packages: 750 mW; (9)Other packages: -500 mW.

Features

74HC14D features: (1)Complies with JEDEC standard no. 7A; (2)ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V; MM EIA/JESD22-A115-A exceeds 200 V; (3)Specified from -40 to +85℃ and -40 to +125℃.

Diagrams

74HC14D circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HC14D
74HC14D

NXP Semiconductors

Inverters HEX INV SCHMITT TRIG

Data Sheet

Negotiable 
74HC14D,652
74HC14D,652

NXP Semiconductors

Inverters HEX INV SCHMITT TRIG

Data Sheet

0-1: $0.05
1-25: $0.05
25-100: $0.05
100-250: $0.04
74HC14D,653
74HC14D,653

NXP Semiconductors

Inverters HEX INVERTER SCHMITT TRIGGER

Data Sheet

0-1: $0.05
1-25: $0.05
25-100: $0.05
100-250: $0.04
74HC14DB,112
74HC14DB,112

NXP Semiconductors

Inverters HEX INV SCHMITT TRIG

Data Sheet

0-1: $0.38
1-25: $0.29
25-100: $0.26
100-250: $0.22
74HC14DB,118
74HC14DB,118

NXP Semiconductors

Inverters HEX INVERTER SCHMITT

Data Sheet

0-1: $0.19
1-25: $0.17
25-100: $0.14
100-250: $0.13
74HC14DB-T
74HC14DB-T

NXP Semiconductors

Inverters HEX INVERTER SCHMITT TRIGGER

Data Sheet

Negotiable 
74HC14DR2G
74HC14DR2G

ON Semiconductor

Inverters HEX SCHMITT TRIGGER INVERTER

Data Sheet

0-1: $0.23
1-25: $0.16
25-100: $0.12
100-500: $0.09
74HC14DTR2G
74HC14DTR2G

ON Semiconductor

Inverters HEX SCHMITT TRIGGER INVERTER

Data Sheet

0-1: $0.26
1-25: $0.17
25-100: $0.14
100-500: $0.09