74AHC1G08

Single 2-input AND gate

The 74AHC1G08 is a single 2-input and gate from Nexperia. View the full 74AHC1G08 datasheet below including key specifications.

74AHC1G08 shares its datasheet with 74AHCT1G08W5-7, whose page lists every part number it covers.

Official 74AHC1G08 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Nexperia

74AHC1G08 Key Specifications

Parameter	Value
Current - Output High, Low	8mA, 8mA
Current - Quiescent (Max)	1 µA
Input Logic Level - High	2V
Input Logic Level - Low	0.8V
Logic Type	AND Gate
Max Propagation Delay @ V, Max CL	7.9ns @ 5V, 50pF
Mounting Type	Surface Mount
Number of Circuits	1
Number of Inputs	2
Operating Temperature	-40°C ~ 125°C
Package / Case	SC-74A, SOT-753
Packaging	MouseReel
Standard Pack Qty	3000
Supplier Device Package	SOT-25
Supply Voltage	4.5V ~ 5.5V

74AHC1G08 Overview

Part: 74AHC1G08; 74AHCT1G08 — Nexperia

Type: 2-input AND gate

Description: Single 2-input AND gate with wide supply voltage range from 2.0 V to 5.5 V and overvoltage tolerant inputs to 5.5 V, offering high noise immunity and CMOS low power dissipation.

Operating Conditions:

Supply voltage: 2.0 V to 5.5 V
Operating temperature: -40 °C to +125 °C
Input levels: CMOS level (74AHC1G08), TTL level (74AHCT1G08)

Absolute Maximum Ratings:

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

Key Specs:

74AHC1G08:
- HIGH-level input voltage (V_IH): 1.5 V (min, V_CC = 2.0 V)
- LOW-level input voltage (V_IL): 0.5 V (max, V_CC = 2.0 V)
- HIGH-level output voltage (V_OH): 2.40 V (min, I_O = -4.0 mA, V_CC = 3.0 V, T_amb = -40 °C to +125 °C)
- LOW-level output voltage (V_OL): 0.55 V (max, I_O = 4.0 mA, V_CC = 3.0 V, T_amb = -40 °C to +125 °C)
- Propagation delay (t_pd): 12.0 ns (max, C_L = 15 pF, V_CC = 3.0 V to 3.6 V, T_amb = -40 °C to +125 °C)
74AHCT1G08:
- HIGH-level input voltage (V_IH): 2.0 V (min, V_CC = 4.5 V to 5.5 V)
- LOW-level input voltage (V_IL): 0.8 V (max, V_CC = 4.5 V to 5.5 V)
- Propagation delay (t_pd): 8.0 ns (max, C_L = 15 pF, V_CC = 4.5 V to 5.5 V, T_amb = -40 °C to +125 °C)
Input leakage current (I_I): 2.0 μA (max, V_I = 5.5 V or GND, V_CC = 0 V to 5.5 V, T_amb = -40 °C to +125 °C)
Supply current (I_CC): 40 μA (max, V_I = V_CC or GND, I_O = 0 A, V_CC = 5.5 V, T_amb = -40 °C to +125 °C)
Input capacitance (C_I): 10 pF (max)

Features:

Wide supply voltage range from 2.0 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power dissipation
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
Symmetrical output impedance
Balanced propagation delays
ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V

Package:

TSSOP5 (plastic thin shrink small outline package; 5 leads; body width 1.25 mm)
SC-74A (plastic surface-mounted package; 5 leads)
XSON5 (plastic thermal enhanced extremely thin small outline package with side-wettable flanks (SWF); no leads; 5 terminals; body 1.1 × 0.85 × 0.5 mm)

74AHC1G08 Features

Wide supply voltage range from 2.0 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power dissipation
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
Symmetrical output impedance
Balanced propagation delays
Input levels:
For 74AHC1G08: CMOS level
For 74AHCT1G08: TTL level
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +125 °C

74AHC1G08 Pin Configuration

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

2-input AND gate

74AHC1G08 Recommended Operating Conditions

Voltages are referenced to GND (ground = 0 V).

Symbol	Parameter	Conditions	74AHC1G08	74AHC1G08	74AHC1G08	74AHCT1G08	74AHCT1G08	74AHCT1G08	Unit
Symbol	Parameter	Conditions	Min	Typ	Max	Min	Typ	Max	Unit
V CC	supply voltage		2.0	5.0	5.5	4.5	5.0	5.5	V
V I	input voltage		0	-	5.5	0	-	5.5	V
V O	output voltage		0	-	V CC	0	-	V CC	V
T amb	ambient temperature		-40	+25	+125	-40	+25	+125	°C
Δt/ΔV	input transition rise and fall rate	V CC = 3.3 V ± 0.3 V	-	-	100	-	-	-	ns/V
Δt/ΔV	input transition rise and fall rate	V CC = 5.0 V ± 0.5 V	-	-	20	-	-	20	ns/V

74AHC1G08 Package Information

Fig. 6. Package outline SOT353-1 (TSSOP5)

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
74AHC_AHCT1G08	Nexperia	TSSOP5 (SOT353-1)
74AHCT1G08W5-7	Diodes Incorporated	SC-74A, SOT-753

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