74LS165 - 8-Bit Parallel In/Serial Out Shift Register
Description
This 8-bit serial shift register shifts data from QA to QH when clocked. Parallel inputs to each stage are enabled by a
low level at the Shift/Load input. Also included is a gated clock input and a complementary output from ..
74LS21 - Dual 4-Input AND Gate
General Description
This device contains two independent gates each of which performs the logic AND function.
Category
Integrated Circuits (ICs)
Name
74LS21 - Dual 4-Input AND Gate
Family
CMOS
Series
74XXX
Mounting Type
Through Hole
..
74LS240 - Octal Buffers & Line Drivers
General description:
These octal buffer & line driver are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receiversand transmitters. The designer ha..
74LS244 - Octal Buffers & Line Drivers
Equivalent substitute - 74HC244
General description:
These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed as memory-address drivers, clock drivers, and bus-oriente..
74LS245 - Octal Bus Transmitter/Receiver (74F245)
General description:
The SN74LS245 is an Octal Bus Transmitter/Receiver designed for 8-line asynchronous 2-way data communication between data buses. Direction Input (DR) controls transmission of Data from bus A to bus B or b..
74LS47 - BCD to 7-Segment Decoder/Driver
Description:
The 74LS47 are Low Power Schottky BCD to 7-Segment Decoder/Drivers consisting of NAND gates, input buffers and seven AND-OR-INVERT gates. They offer active LOW, high sink current outputs for driving indicators directly. Seven ..
74LS73 - Dual JK flip-flop with reset; negative-edge trigger
Equivalent substitute - 74HC73
Description:
The SN54LS/74LS73A offers individual J, K, clear, and clock inputs. These dual flip-flops are designed so that when the clock goes HIGH, the inputs are enabled and data will ..
74LS90 - Decade, Divide-by-Twelve and Binary Counter
Description:
The 74HC73 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC73 is specified in compliance with JEDEC standard no. 7A.
The 74HC is a dual negative-edge triggere..
74LS93 - 4 Bit Ripple Counter
Description:
High speed 4-bit ripple type counters partitioned into two section and either a divide-by-eight (LS93)
Category
Integrated Circuits (ICs)
Name
74LS93 - 4 Bit Ripple Counter
Family
CMOS
Series
74xxx
Mounting Type
Through Hole
No...
74LS96 - 5 Bit Shift Register
Description:
These shift registers consist of five R-S master slave flip-flops connected to perform parallel to serial or serial to parallel conversion of binary data.
Category
Integrated Circuits (ICs)
Name
74LS96 - 5 Bit Shift Register
Family
CMOS
..