74HCT14D-T NXP Semiconductors, 74HCT14D-T Datasheet - Page 12

• Manufacturer Part Number: 74HCT14D-T
• Description: IC, HEX INVERTER, SCHMITT TRIGGER SOIC14
• Manufacturer: NXP Semiconductors

Specifications of 74HCT14D-T

• Output Current: 4mA
• No. Of Inputs: 1
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +125°C
• Logic Type: Inverter Gate
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
74HC_HCT14
Product data sheet
Fig 14. Relaxation oscillator
For 74HC14:
For 74HCT14:
f
f
=
=
-- -
T
1
-- -
T
1
≈
≈
---------------------
0.8 RC
------------------------
0.67 RC
×
1
1
×
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 17 January 2011
C
R
mna035
74HC14; 74HCT14
Hex inverting Schmitt trigger
© NXP B.V. 2011. All rights reserved.
12 of 21