Product Summary

The 74HCT14D is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A. The 74HCT14D provides six inverting buffers with Schmitt-trigger action. It is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.

Parametrics

74HCT14D absolute maximum ratings: (1)supply voltage: -0.5V to +7V; (2)input diode current: ±20mA at VI < -0.5 V or VI > VCC + 0.5 V; (3)output diode current: ±20mA at VO < -0.5 V or VO > VCC + 0.5 V; (4)output source or sink current: ±25mA at -0.5 V < VO < VCC + 0.5 V; (5)VCC or GND current: 50mA; (6)storage temperature: -65 to +150 ℃; (7)power dissipation Tamb = -40 to +125 ℃: DIP14 packages: 750mW, Other packages: 500mW.

Features

74HCT14D features: (1) Applications: Wave and pulse shapers, Astable multivibrators, Monostable multivibrators; (2) Complies with JEDEC standard no. 7A; (3) ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V, MM EIA/JESD22-A115-A exceeds 200 V.; (4) Specified from -40 to +85 ℃ and -40 to +125 ℃.

Diagrams

74HCT14D block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HCT14D
74HCT14D

NXP Semiconductors

Inverters HEX INV SCHMITT TRIG

Data Sheet

Negotiable 
74HCT14D,652
74HCT14D,652

NXP Semiconductors

Inverters HEX INV SCHMITT TRIG

Data Sheet

0-1: $0.05
1-25: $0.05
25-100: $0.05
100-250: $0.05
74HCT14DB,112
74HCT14DB,112

NXP Semiconductors

Inverters HEX INVERTER SCHMITT

Data Sheet

0-1: $0.07
1-25: $0.06
25-100: $0.05
100-250: $0.05
74HCT14D,653
74HCT14D,653

NXP Semiconductors

Inverters HEX INVERTER SCHMITT TRIGGER

Data Sheet

0-1: $0.22
1-25: $0.18
25-100: $0.14
100-250: $0.11
74HCT14DB,118
74HCT14DB,118

NXP Semiconductors

Inverters HEX INVERTER SCHMITT

Data Sheet

0-1: $0.23
1-25: $0.19
25-100: $0.15
100-250: $0.11
74HCT14DB
74HCT14DB

NXP Semiconductors

Inverters HEX INVERTER SCHMITT TRIGGER

Data Sheet

Negotiable 
74HCT14DR2G
74HCT14DR2G

ON Semiconductor

Inverters HEX SCHMITT TRIGGER INVERTER

Data Sheet

0-1: $0.24
1-25: $0.16
25-100: $0.13
100-500: $0.09
74HCT14DTR2G
74HCT14DTR2G

ON Semiconductor

Inverters HEX SCHMITT TRIGGER INVERTER

Data Sheet

0-2500: $0.06
2500-4300: $0.06
4300-5000: $0.06
5000-10000: $0.06