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Electronic Devices And Components
Showing 441–460 of 1006 results
- 74LS And 74HC Series IC
7404 74LS04 74HC04 Hex Inverter IC in Pakistan
The 7404 is a triple-buffered inverter. It has high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.
SKU: D2004 - 74LS And 74HC Series IC
74151 ic in Pakistan
This Data Selector/Multiplexer contains full on-chip decoding to select one-of-eight data sources as a result of a unique three-bit binary code at the Select inputs. Two complementary outputs provide both inverting and non-inverting buffer operation. A Strobe input is provided which, when at the high level, disables all data inputs and forces the Y output to the low state and the W output to the high state. The Select input buffers incorporate internal overlap features to ensure that select input changes do not cause invalid output transients. RoboticsBD
SKU: D2022 - 74LS And 74HC Series IC
74163 IC: 4-Bit Synchronous Binary Counter IC In Pakistan
The dual D flip-flop 74163 is a versatile electronic component. It can be activated by either a rising or falling edge of the clock signal because it is a level-sensitive device. Additionally synchronous, the 74163 latches the data input to the clock signal. It is therefore perfect for applications where reliable data storage is required. The 74163 is a versatile device thanks to a lot of its characteristics. It is suitable for usage in high-speed applications since it may be set up as a master-slave flip-flop. Additionally, the flip-flop contains an internal clear function that can be used to return it to its initial state.
SKU: D2053 - 74LS And 74HC Series IC
74193 Synchronous 4 Bit Binary Counter DIP IC SN74LS193N 74HC193 in Pakistan
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74LS And 74HC Series IC74193 Synchronous 4 Bit Binary Counter DIP IC SN74LS193N 74HC193 in Pakistan
This circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters. The outputs of the four master-slave flip-flops are triggered by a low-to-high level transition of either count (clock) input. The direction of counting is determined by which count input is pulsed while the other count input is held high. The counter is fully programmable; that is, each output may be preset to either level by entering the desired data at the inputs while the load input is low. The output will change independently of the count pulses.
SKU: D2015 - 74LS And 74HC Series IC
74238 SN74HC238N 74HC238 74LS238 DIP 16 Pin IC in Pakistan
These are high-speed silicon-gate CMOS decoders well suited to memory address decoding or data-routing applications. Both circuits feature low power consumption usually associated with CMOS circuitry, yet have speeds comparable to low-power Schottky TTL logic. Both circuits have three binary select inputs (A0, A1, and A2). If the device is enabled, these inputs determine which one of the eight normally high outputs of the HC/HCT138 series goes low or which of the normally low outputs of the HC/HCT238 series go high. Two active low and one active high enables (E1, E2, and E3)are provided to ease the cascading of decoders. The decoder’s eight outputs can drive ten low-power Schottky TTL equivalent loads.
SKU: D2021
