Texas Instruments SN74AS21 Dual 4-Input Positive-AND Gates SN74AS21D

Dual 4-Input Positive-AND Gates 14-SOIC 0 to 70

AND Gate, AS Series, 2-Func, 4-Input, TTL, PDSO14

AND Gate IC 2 Channel 14-SOIC

Win Source Part Number: 1257978-SN74AS21D
Category: Integrated Circuits (ICs)>Logic - Gates and Inverters
Series: 74AS
Package: Tube
Number of Circuits: 2
Standard Package: 50
Mounting: SMD (SMT)
Logic Type: AND Gate
Number of Inputs: 4
Current - Output High, Low: 2mA, 20mA
Max Propagation Delay @ V, Max CL: 6ns @ 5V, 50pF
Logic Level - Low: 0.8V
Logic Level - High: 2V
Voltage - Supply: 4.5V ~ 5.5V
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Temperature Range - Operating: 0°C ~ 70°C
ECCN: EAR99
Fake Threat In the Open Market: 73 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: 296-33799-5,SN74AS21D,2156-SN74AS21D,SN74AS21DG4,SN74AS21DE4,SN74AS21DE4,SN74AS21DG4,TEXTISSN74AS21D
Base Product Number: 74AS21

Dual 4-Input AND Gate IC, 5V, 6ns, SOIC, 74AS Series Product overview: SN74AS21D 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, 5V, SOIC. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, Dual, 5V, SOIC, Gates and Inverters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 705-SN74AS21D can be used for catalog matching and distributor lookup.