74HC2G14GW-Q100

Inverting Schmitt Trigger

The 74HC2G14GW-Q100 is a inverting schmitt trigger from Nexperia USA Inc.. View the full 74HC2G14GW-Q100 datasheet below including key specifications.

Official 74HC2G14GW-Q100 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Nexperia USA Inc.

74HC2G14GW-Q100 Key Specifications

Parameter	Value
Esd Protection	HBM JESD22-A114F > 2000V
Logic Families	74HC (CMOS), 74HCT (TTL)
Output Current	25 mA
Propagation Delay	13 ns to 53 ns (typical, depending on VCC and load)
Supply Voltage Range	2.0V to 6.0V
Operating Temperature Range	-40°C to +125°C

74HC2G14GW-Q100 Overview

Part: 74HC2G14-Q100 / 74HCT2G14-Q100 — Nexperia

Type: Dual Inverting Schmitt Trigger

Description: Automotive AEC-Q100 qualified dual inverting Schmitt trigger inverter operating over 2.0 V to 6.0 V (HC) or 4.5 V to 5.5 V (HCT) with balanced propagation delays.

Operating Conditions:

Supply voltage: 2.0 V to 6.0 V (74HC2G14-Q100), 4.5 V to 5.5 V (74HCT2G14-Q100)
Operating temperature: -40 °C to +125 °C
Input voltage: 0 V to VCC

Absolute Maximum Ratings:

Max supply voltage: +7.0 V
Max continuous current: 25 mA (output current IO)
Max junction/storage temperature: -65 °C to +150 °C (storage temperature)

Key Specs:

Propagation delay tpd (74HC2G14-Q100, VCC = 4.5 V, CL = 50 pF, 25 °C): 16 ns typ, 25 ns max
Propagation delay tpd (74HCT2G14-Q100, VCC = 4.5 V, CL = 50 pF, 25 °C): 21 ns typ, 32 ns max
Output transition time tt (VCC = 4.5 V, CL = 50 pF, 25 °C): 7 ns typ, 15 ns max (HC) / 6 ns typ, 15 ns max (HCT)
Quiescent supply current ICC (VCC = 6.0 V, VI = GND or VCC, IO = 0 A, 25 °C): 1.0 μA max
Input leakage current II (VI = GND or VCC, VCC = 6.0 V, 25 °C): 0.1 μA max
Output voltage drop (VOL at IO = 4.0 mA, VCC = 4.5 V, 25 °C): 0.15 V typ, 0.26 V max
Output voltage level (VOH at IO = -4.0 mA, VCC = 4.5 V, 25 °C): 4.18 V min, 4.32 V typ
Positive-going threshold voltage VT+ (74HC2G14-Q100, VCC = 4.5 V, 25 °C): 2.30 V min, 2.60 V typ, 3.15 V max

Features:

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Input levels: CMOS level (74HC2G14-Q100), TTL level (74HCT2G14-Q100)
Unlimited input rise and fall times
Inputs include clamp diodes for interfacing to voltages exceeding VCC
Balanced propagation delays and high noise immunity

Applications:

Wave and pulse shaper for highly noisy environments
Astable multivibrators
Monostable multivibrators

Package:

SC-88 / SOT363 (6 leads)
SC-74 / TSOP6 / SOT457 (6 leads)

74HC2G14GW-Q100 Features

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Wide supply voltage range from 2.0 V to 6.0 V
Complies with JEDEC standard no. 7A
Input levels:
For 74HC2G14-Q100: CMOS level
For 74HCT2G14-Q100: TTL level
High noise immunity
Low power dissipation
Balanced propagation delays
Unlimited input rise and fall times
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Multiple package options

74HC2G14GW-Q100 Applications

Wave and pulse shaper for highly noisy environments
Astable multivibrators
Monostable multivibrators

Product data sheet

74HC2G14GW-Q100 Pin Configuration

Symbol	Pin	Description
1A	1	data input
GND	2	ground (0 V)
2A	3	data input
2Y	4	data output
V CC	5	supply voltage
1Y	6	data output

74HC2G14GW-Q100 Recommended Operating Conditions

Table 6. Recommended operating conditions

Symbol	Parameter	Conditions	Min	Typ	Max	Unit
74HC2G14-Q100	74HC2G14-Q100	74HC2G14-Q100	74HC2G14-Q100	74HC2G14-Q100	74HC2G14-Q100	74HC2G14-Q100
V CC	supply voltage		2.0	5.0	6.0	V
V I	input voltage		0	-	V CC	V
V O	output voltage		0	-	V CC	V
T amb	ambient temperature		40	+25	+125	C
74HCT2G14-Q100	74HCT2G14-Q100	74HCT2G14-Q100	74HCT2G14-Q100	74HCT2G14-Q100	74HCT2G14-Q100	74HCT2G14-Q100
V CC	supply voltage		4.5	5.0	5.5	V
V I	input voltage		0	-	V CC	V
V O	output voltage		0	-	V CC	V
T amb	ambient temperature		40	+25	+125	C

Dual inverting Schmitt trigger

74HC2G14GW-Q100 Typical Application

The slow input rise and fall times cause additional power dissipation, this can be calculated using the following formula:

Padd = f i (t r ICC(AV) + t f ICC(AV)) VCC where:

Padd = additional power dissipation ( W);

f i = input frequency (MHz);

t r = input rise time (ns); 10 % to 90 %;

t f = input fall time (ns); 90 % to 10 %;

ICC(AV) = average additional supply current ( A).

ICC(AV) differs with positive or negative input transitions, as shown in Figure 11 and Figure 12.

An example of a relaxation circuit using the 74HC2G14-Q100; 74HCT2G14-Q100 is shown in Figure 13.

74HC2G14GW-Q100 Package Information

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Dual inverting Schmitt trigger

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part Number	Manufacturer	Package
74HC2G14GW-Q100H	Nexperia USA Inc.	6-TSSOP, SC-88, SOT-363

More datasheets

All Nexperia USA datasheets (5)

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