Texas Instruments SN74HC21 Dual 4-Input Positive-AND Gates SN74HC21DG4

Dual 4-Input Positive-AND Gates 14-SOIC -40 to 85

AND Gate IC 2 Channel 14-SOIC

SN74HC21 Dual 4-Input Positive-AND Gates

Dual 4-Input AND Gate IC, 74HC, CMOS, SOIC, 2V-6V Product overview: SN74HC21DG4 from Texas Instruments is a Logic IC for digital control, signal routing, level logic, timing, buffering, and embedded board design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 2V, 6V, SOIC. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, Dual, 2V, 6V, SOIC, Gates and Inverters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 705-SN74HC21DG4 can be used for catalog matching and distributor lookup.

Win Source Part Number: 1257844-SN74HC21DG4
Category: Integrated Circuits (ICs)>Logic - Gates and Inverters
Series: 74HC
Number of Circuits: 2
Standard Package: 50
Mounting: SMD (SMT)
Logic Type: AND Gate
Number of Inputs: 4
Current - Output High, Low: 5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL: 19ns @ 6V, 50pF
Current - Quiescent (Max): 2 µA
Logic Level - Low: 0.5V ~ 1.8V
Logic Level - High: 1.5V ~ 4.2V
Voltage - Supply: 2V ~ 6V
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 70 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Base Product Number: 74HC21