MC74HC1G14

Single Inverter with Schmitt-Trigger Input

The MC74HC1G14 is a single inverter with schmitt-trigger input from onsemi. View the full MC74HC1G14 datasheet below including electrical characteristics, absolute maximum ratings.

Manufacturer

onsemi

Overview

Part: MC74HC1G14 — onsemi

Type: Single Inverter with Schmitt-Trigger Input

Description: High speed CMOS inverter with Schmitt-Trigger input fabricated with silicon gate CMOS technology, providing high noise immunity and stable output, with 1/2 output drive current compared to MC74HC series.

Operating Conditions:

Supply voltage: 2.0–6.0 V
Operating temperature: -55 to +125 °C
Input voltage: 0.0 to VCC V
Output voltage: 0.0 to VCC V

Absolute Maximum Ratings:

Max supply voltage: +6.5 V
Max continuous current: ±12.5 mA
Max junction/storage temperature: +150 °C

Key Specs:

Positive Threshold Voltage (VT+): 3.0 V (Typ) at VCC = 4.5 V, TA = 25 °C
Negative Threshold Voltage (VT-): 2.3 V (Typ) at VCC = 4.5 V, TA = 25 °C
Hysteresis Voltage (VH): 0.67 V (Typ) at VCC = 4.5 V, TA = 25 °C
High-Level Output Voltage (VOH): 4.18 V (Min) at VCC = 4.5 V, IOH = -2 mA, TA = 25 °C
Low-Level Output Voltage (VOL): 0.26 V (Max) at VCC = 4.5 V, IOL = 2 mA, TA = 25 °C
Quiescent Supply Current (ICC): 1.0 μA (Max) at VCC = 6.0 V, TA = 25 °C
Propagation Delay (tPLH, tPHL): 7.5 ns (Typ) at VCC = 4.5 V, CL = 50 pF, TA = 25 °C
Input Capacitance (CIN): 5 pF (Typ)

Features:

Low Power Dissipation: ICC = 1 μA (Max) at TA = 25 °C
High Speed: tPD = 7 ns (Typ) at VCC = 5 V
High Noise Immunity
Symmetrical Output Impedance (IOH = IOL = 2 mA)
Balanced Propagation Delays (tPLH = tPHL)
Chip Complexity: < 100 FETs
Pb-Free, Halogen Free/BFR Free and RoHS Compliant

Package:

SC-88A
SC-74A

Features

Low Power Dissipation: ICC = 1 m A (Max) at T A = 25 ° C
High Speed: t PD = 7 ns (Typ) at V CC = 5 V
High Noise Immunity
Symmetrical Output Impedance (IOH = IOL = 2 mA)
Balanced Propagation Delays (t pLH = t pHL )
Chip Complexity: < 100 FETs
These Devices are Pb -Free, Halogen Free/BFR Free and are RoHS Compliant

Figure 1. Pinout

Figure 1. Pinout

Figure 2. Logic Symbol

PIN ASSIGNMENT	PIN ASSIGNMENT
1	N/C
2	A
3	GND
4	Y
5	V CC

Figure 2. Logic Symbol

88A

DF SUFFIX

CASE 419A

SC -74A DBV SUFFIX CASE 318BQ

Electrical Characteristics

		Test Conditions	V CC	T A = 25 5 C	T A = 25 5 C	T A = 25 5 C	- 40 ° C ≤ T A ≤ 85 ° C	- 40 ° C ≤ T A ≤ 85 ° C	- 55 ° C ≤ T A ≤ 125 ° C	- 55 ° C ≤ T A ≤ 125 ° C
Symbol	Parameter		(V)	Min	Typ	Max	Min	Max	Min	Max
V T+	Positive Threshold Voltage		3.0	-	2.0	2.2	-	2.2	-	2.2
V T+	Positive Threshold Voltage		4.5	-	3.0	3.15	-	3.15	-	3.15
V T+	Positive Threshold Voltage		5.5	-	3.6	3.85	-	3.85	-	3.85
V T -	Negative Threshold Voltage		3.0	0.9	1.5	-	0.9	-	0.9	-
V T -	Negative Threshold Voltage		4.5	1.35	2.3	-	1.35	-	1.35	-
V T -	Negative Threshold Voltage		5.5	1.65	2.9	-	1.65	-	1.65	-
V H	Hysteresis Voltage		3.0 4.5 5.5	0.30 0.40 0.50	0.57 0.67 0.74	1.20 1.40 1.60	0.30 0.40 0.50	1.20 1.40 1.60	0.30 0.40 0.50	1.20 1.40 1.60
V OH	High - Level Output Voltage	V IN = V IH or V IL I OH = - 20 m A	2.0 3.0 4.5 6.0	1.9 2.9 4.4 5.9	2.0 3.0 4.5 6.0	- - - -	1.9 2.9 4.4 5.9	- - - -	1.9 2.9 4.4 5.9	- - - -
		V IN = V IH or V IL I OH = - 2 mA I OH = - 2.6 mA	4.5 6.0	4.18 5.68	4.31 5.80	- -	4.13 5.63	- -	4.08 5.58	- -
V OL	Low - Level Output Voltage	V IN = V IH or V IL I OL = 20 m A	2.0 3.0 4.5 6.0	- - - -	0.0 0.0 0.0 0.0	0.1 0.1 0.1 0.1	- - - -	0.1 0.1 0.1 0.1	- - - -	0.1 0.1 0.1 0.1
		V IN = V IH or V IL I OL = 2 mA I OL = 2.6 mA	4.5 6.0	- -	0.17 0.18	0.26 0.26	- -	0.33 0.33	- -	0.40 0.40
I IN	Input Leakage Current	V IN = 6.0 V or GND	6.0	-	-	$ 0.1	-	$ 1.0	-	1.0
I CC	Quiescent Supply Current	V IN = V CC or GND	6.0	-	-	1.0	-	10	-	40

Absolute Maximum Ratings

Symbol	Parameter	Parameter	Value	Unit
V CC	DC Supply Voltage	DC Supply Voltage	- 0.5 to +6.5	V
V IN	DC Input Voltage	DC Input Voltage	- 0.5 to V CC +0.5	V
V OUT	DC Output Voltage	DC Output Voltage	- 0.5 to V CC +0.5	V
I IK	DC Input Diode Current	DC Input Diode Current	± 20	mA
I OK	DC Output Diode Current	DC Output Diode Current	± 20	mA
I OUT	DC Output Source/Sink Current	DC Output Source/Sink Current	± 12.5	mA
I CC or I GND	DC Supply Current per Supply Pin or Ground Pin	DC Supply Current per Supply Pin or Ground Pin	± 25	mA
T STG	Storage Temperature Range	Storage Temperature Range	- 65 to +150	° C
T L	Lead Temperature, 1 mmfrom Case for 10 Seconds	Lead Temperature, 1 mmfrom Case for 10 Seconds	260	° C
T J	Junction Temperature Under Bias	Junction Temperature Under Bias	+150	° C
q JA	Thermal Resistance (Note 1)	SC - 88A SC - 74A	377 320	° C/W
P D	Power Dissipation in Still Air	SC - 88A SC - 74A	332 390	mW
MSL	Moisture Sensitivity	Moisture Sensitivity	Level 1
F R	Flammability Rating	Oxygen Index: 28 to 34	UL 94 V - 0 @0.125 in
V ESD	ESD Withstand Voltage (Note 2)	Human Body Model Charged Device Model	2000 1000	V
I LATCHUP	Latchup Performance (Note 3)	Latchup Performance (Note 3)	± 100	mA

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.

Measured with minimum pad spacing on an FR4 board, using 10 mm -by -1 inch, 20 ounce copper trace with no air flow per JESD51 -7.
HBM tested to ANSI/ESDA/JEDEC JS -001 -2017. CDM tested to JESD22 -C101 -F. JEDEC recommends that ESD qualification to EIA/JESD22 -A115A (Machine Model) be discontinued per JEDEC/JEP172A.
Tested to EIA/JESD78 Class II.

Recommended Operating Conditions

Symbol	Parameter	Min	Max	Unit
V CC	DC Supply Voltage	2.0	6.0	V
V IN	DC Input Voltage	0.0	V CC	V
V OUT	DC Output Voltage	0.0	V CC	V
T A	Operating Temperature Range	- 55	+125	° C
t r , t f	Input Rise and Fall Time	- - - -	No Limit No Limit No Limit No Limit	ns/V

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability.

Related Variants

The following components are covered by the same datasheet.

Part Number	Manufacturer	Package
MC74HC1G14DBVT1G	onsemi	SC-74A, SOT-753

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