The SN74ALS03B is a quadruple 2-input positive-NAND buffer featuring open-collector outputs, which necessitate external pull-up resistors for proper operation. This device can perform Boolean functions Y = A ,Ä¢ B or Y = A + B in positive logic. It is designed for operation within a temperature range of 0¬8C to 70¬8C and operates with a supply voltage of 4.5V to 5.5V. The output can achieve high voltage levels, making it suitable for applications requiring active-low wired-OR or active-high wired-AND configurations. The device is available in various package options, including plastic small-outline and standard DIP configurations. The SN74ALS03B is characterized by low propagation delays, with typical values of 20 ns for tPLH and 3 ns for tPHL, ensuring efficient signal processing in digital circuits.
Quadruple 2-Input Positive-NAND Buffer With Open-Collector Outputs 14-SOIC 0 to 70
Win Source Part Number: 1258015-SN74ALS03BDE
Category: Integrated Circuits (ICs)>Logic - Gates and Inverters
Series: 74ALS
Features: Open Collector
Package: Tube
Number of Circuits: 4
Standard Package: 50
Mounting: SMD (SMT)
Logic Type: NAND Gate
Number of Inputs: 2
Current - Output High, Low: -, 8mA
Max Propagation Delay @ V, Max CL: 50ns @ 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: 80 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Base Product Number: 74ALS03
IC GATE NAND OPEN 4CH 2IN 14SOIC
NAND Gate IC 4 Channel Open Collector 14-SOIC
Logic Gates Quadruple 2-Input Pos-NAND Buffer
| Texas Instruments | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | SN74ALS03BDE4 | 1258015-SN74ALS03BDE4 | SN74ALS03BDE4 | SN74ALS03BDE4 | SN74ALS03BDE4 |
| Product Name | SN74ALS03B Quadruple 2-Input Positive-NAND Buffer With Open-Collector Outputs | Integrated Circuits (ICs) - Logic - Gates and Inverters | Logic - Gates and Inverters | Gates and Inverters | Logic Gates |
| Gate Type | Buffer/Driver; NAND | NOT; NAND; NAND Gate | NOT; NAND | NAND; NAND Gate | |
| Supply Voltage | 5V; 5 | 4.5V ~ 5.5V | 2V (Low), 0.8V (High) | 4.5V ~ 5.5V | |
| Logic Family | ALS | ||||
| Propagation Delay | 50 ns | 50 ns | |||
| Operating Current | 0.0040 mA | 8 mA |
