Product Summary

The 74VHC14TTR is an advanced high speed CMOS Hex Schmitt Inverter fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The 74VHC14TTR can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Parametrics

74VHC14TTR absolute maximum ratings: (1)Supply Voltage (VCC): -0.5V to +7.0V; (2)DC Input Voltage (VIN): -0.5V to +7.0V; (3)DC Output Voltage (VOUT): -0.5V to VCC +7.0V; (4)Input Diode Current (IIK): -20 mA; (5)Output Diode Current (IOK): ±20 mA; (6)DC Output Current (IOUT): ±25 mA; (7)DC VCC/GND Current (ICC): ±50 mA; (8)Storage Temperature (TSTG): -65℃ to +150℃; (9)Lead Temperature (TL) Soldering (10 seconds): 260℃.

Features

74VHC14TTR features: (1)High Speed: tPD=5.5 ns (typ) at VCC=5V; (2)Low power dissipation: ICC=2μA (Max) at TA=25℃; (3)High noise immunity: VNIH-VNI=28% VCC (Min); (4)Power down protection is provided on all inputs; (5)Low noise: VOLP=0.8V (Max); (6)Pin and function compatible with 74HC14.

Diagrams

74VHC14TTR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
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74VHC14TTR
74VHC14TTR

STMicroelectronics

Inverters Hex Schmitt Trig Inv

Data Sheet

0-1: $0.29
1-10: $0.23
10-100: $0.16
100-250: $0.13
Image Part No Mfg Description Data Sheet Download Pricing
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74VHC00
74VHC00

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Data Sheet

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Data Sheet

0-1: $0.23
1-25: $0.20
25-100: $0.16
100-250: $0.13
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Data Sheet

0-1: $0.32
1-25: $0.19
25-100: $0.15
100-250: $0.11
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Data Sheet

0-1: $0.32
1-25: $0.25
25-100: $0.17
100-250: $0.14
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Data Sheet

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Data Sheet

0-1: $0.32
1-25: $0.22
25-100: $0.19
100-250: $0.17