Texas Instruments

ROHS COMPLIANT, PLASTIC, MS-001AD, DIP-20

NAND Gate IC 1 Channel 14-PDIP

Use the download button to access the SN74S20N schematic symbol, PCB footprint, and 3D model.

Use the download button to access the SN74AS86AN schematic symbol, PCB footprint, and 3D model.

Output Ports Have Equivalent 25-Ω Series Resistors, So No External Resistors Are Required
State-of-the-Art EPIC-ΙΙB BiCMOS Design Significantly Reduces Power Dissipation
Typical VOLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C
Latch-Up Performance Exceeds 500 mA Per JESD 17
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin S

SN74BCT125AN is a quadruple bus buffer gate with 3-state outputs from Texas Instruments, featuring 64mA output current, 50pF load capacitance, and BCT logic family in a DIP-14 package. From $2.83 in stock with worldwide shipping.

PLASTIC, DIP-16

QUAD 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS

The SN74ALS253N is a dual 1-of-4 data selector/multiplexer with 3-state outputs from Texas Instruments ALS logic family, featuring 50pF load capacitance and 24mA output sink current. From $1.098, in stock worldwide shipping.

Features • Inputs are TTL-voltage compatible • Latch-up performance exceeds 250mA per JESD 17

SN74ALS563BN is an octal transparent D-type latch with 3-state outputs by Texas Instruments. Key specs: 8-bit latch, ALS logic family, DIP-20 package, 5V supply voltage. From $5.96, in stock with worldwide shipping.

Eight Latches in a Single Package • 3-State Bus-Driving Inverting Outputs • Full Parallel Access for Loading • Buffered Control Inputs • pnp Inputs Reduce dc Loading on Data Lines • Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic (N) 300-mil DIPs

SN74ALS323N is an 8-bit universal shift/storage register with 3-state outputs by Texas Instruments. Key specs: 8-bit parallel/serial I/O, 3-state outputs, ALS logic family, DIP-20 package. From $4.19, in stock with worldwide shipping.

The SN74ALS280N is a 9-bit parity generator and checker logic IC from Texas Instruments in the ALS family, supporting both odd and even parity with complementary 3-state outputs. It features a 14-pin DIP package and 50 pF load capacitance. Available from stock with competitive pricing and worldwide shipping.

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS

QUAD 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS

Octal Buffers/Drivers With 3-State Outputs

SYNCHRONOUS 4-BIT BINARY COUNTERS

Quadruple Bus Buffer Gates With 3-State Outputs

Use the download button to access the SN74ALS1245AN schematic symbol, PCB footprint, and 3D model.

High Capacitive-Drive Capability • ′ALS832A Has Typical Delay Time of 4.8 ns (CL = 50 pF) and Typical Power Dissipation of 4.5 mW Per Gate • ′AS832B Has Typical Delay Time of 3.2 ns (CL = 50 pF) and Typical Power Dissipation of Less Than 13 mW Per Gate • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

SN74ALS257AN is a quad 2-to-1 data selector/multiplexer with 3-state outputs by Texas Instruments. Key specs: 4 channels, 3-state output control, ALS-series low-power Schottky logic. From $0.99, in stock with worldwide shipping.

QUAD 1 LINE TO 2 LINE DATA SELECTORS/MULTIPLEXERS

Dual 1-of-4 Data Selectors/Multiplexers With 3-State Outputs

OCTAL BUFFERS AND LINE/MOS DRIVERS

Octal Buffers/Drivers With 3-State Outputs

Octal Buffers/Drivers With 3-State Outputs

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

Quad 2-input positive-NOR gates

IC SYNC UP/DWN BNRY COUNTR 16DIP

SN74LS19AN is a hex Schmitt-trigger inverter IC by Texas Instruments. Key specs: 6 inverter channels, Schmitt-trigger inputs with hysteresis, 74LS-series TTL logic, DIP-14 package. From $1.08, in stock with worldwide shipping.

1 OF 8 DATA SELECTORS/MULTIPLEXERS

QUAD 1 LINE TO 2 LINE DATA SELECTORS/MULTIPLEXERS

Bidirectional Bus Transceivers in High-Density 20-Pin Packages
Lower-Power Versions of SN74ALS640B and SN74ALS645A
Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic (N) 300-mil DIPs

SN74HC368N is a hex inverting buffer and line driver IC by Texas Instruments, featuring high-speed CMOS logic with 3-state outputs and two active-low output-enable inputs. Key specs: 6-channel inverting outputs, 2V–6V supply voltage, propagation delay of 7ns at 5V. From $0.18, in stock with worldwide shipping.

SN74ALS1244ADW is an octal buffer and line driver IC with 3-state outputs and active-low enable control. Features ALS logic family with 50pF load capacitance, 16mA output current, and 20-pin SOIC package. From $5.57 in stock with worldwide shipping.

SN74ALS1245ADW is an octal bus transceiver with 3-state outputs and direction control, featuring bidirectional data flow, 50pF load capacitance, and ALS logic family. From $2.86, in stock with worldwide shipping.

SN74AS756DW is an octal buffer/line driver with 3-state outputs by Texas Instruments, using Advanced Schottky logic for high-speed operation. Key specs: 8-bit bus driver, 3-state outputs, wide operating voltage range. From $3.562, in stock with worldwide shipping.

SN74BCT757DW is an octal buffer/driver with tri-state outputs, featuring BCT-family high-speed logic, 50pF load capacitance, and active-high tri-state control. Ideal for bus driving and buffering in digital systems. From $2.55, in stock, worldwide shipping.

SOP, SOP20,.4