Reviews Logic Gates - BestBuyersPro.com

Juried Engineering CD74HC21E CD74HC21 74HC21 7421 High Speed CMOS Logic Dual 4-Input and Gates Breadboard-Friendly IC DIP-14 (Pack of 10)

The ’HC21 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits.
Buffered Inputs, Balanced Propagation Delay and Transition Times, Significant Power Reduction Compared to LSTTL Logic ICs.
Typical Propagation Delay: 9ns at VCC = 5V, CL = 15pF, TA = 25°C, 2V to 6V Operation.
Fanout (Over Temperature Range) Standard Outputs . . . . . . . . 10 LSTTL Loads Bus Driver Outputs . . . . . . 15 LSTTL Loads.
Wide Operating Temperature Range . . . -55°C to 125°C, High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V.

Product Category: Gates (AND / NAND / OR / NOR) , Logic Family: LS , Logic Type: Bipolar.
High Level Output Current: - 0.4 mA , Low Level Output Current: 8 mA, Propagation Delay Time: 15 ns @ 5 V.
Supply Voltage (Max): 5.25 V , Supply Voltage (Min): 4.75 V.
Maximum Operating Temperature: + 70 C , Minimum Operating Temperature: 0 C , Operating Supply Voltage: 5 V.
Package / Case: PDIP-14 , RoHS: Yes , Number of Circuits: Quad, Number of Output Lines: 1 , Number of Lines (Input / Output): 2-IN / 1.

Product Category: Gates (AND / NAND / OR / NOR) , Logic Family: LS , Logic Type: Bipolar.
High Level Output Current: - 0.4 mA , Low Level Output Current: 8 mA, Propagation Delay Time: 15 ns @ 5 V.
Supply Voltage (Max): 5.25 V , Supply Voltage (Min): 4.75 V.
Maximum Operating Temperature: + 70 C , Minimum Operating Temperature: 0 C , Operating Supply Voltage: 5 V.
Package / Case: PDIP-14 , RoHS: Yes , Number of Circuits: Quad, Number of Output Lines: 1 , Number of Lines (Input / Output): 2-IN / 1.

10 Pcs 74HC132N 74HC132 SN74HC132N DIP-14 Logic Gates QUAD 2-INPUT NAND SCHMITT TRIG.

10pcs/lot 74HC86N SN74HC86N 74HC86 SN74HC86 DIP-14 Logic Gates QUAD 2-INPUT EXCLUSIVE-OR GATE.

Big Logic IC Assortment, 46 Types: CD4001, CD4011, CD4013, CD4015, CD4016, CD4017, C4021, CD4022, CD4023, CD4024, CD4025, CD4026, CD4027, CD4028, CD4029, CD4033, CD4042, CD4043, CD4046, CD4047, CD4049UBE, CD4050, CD4051, CD4052, CD4053, CD4060, CD4063, CD4066, CD4069, CD4070, CD4071, CD4072, CD4073, CD4075, CD4077, CD4081, CD4082, CD4093,CD4094, CD4503, CD4511, CD4518, CD4520, CD4541, CD4543, CD4553.
Every IC Type has 2 pcs, CD4017 and CD4049UBE are 4 pcs each.
Includes 10 pcs DIP-14 Sockets and 14 pcs DIP-16 Sockets.
Contains various usefull Logic ICs such as: NOR NAND OR AND Gates, Flip Flop, Shift Register, Bilateral Analog Switch, Decade Octal BCD Binary Counters, R/S Latch, Multivibrator, Hex Inverting Buffer, Multiplexer, Demultiplexer, Comparator, Exclusive Gate, Schmitt Trigger, Timer, PLL, 7-Segment Latch Decoder Driver, Frequency Divider.
Sorted accordingly in a labeled plastic box with pin configuration diagrams.

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4 Pack Wall Guard Protector Make your Baby gates More Stable, Secure and do not failing over. Saver for Wall Surface Protection.apply the wall Cups....
2.36 inches Size, fit for bottom of baby gates,that close to the floor.Security for walk through baby gates, pet gates, toddlers gates.
Stable: Make your Baby gates More Stable and do not failing over. Protection: Protect your walls, no Holes, fit with your baby gates, pet gates, dog....
Fit for all pressure Gates, including baby gates, pet gates, Walk through Extra Wide, Tall Safety Children Proof Gates With Door.
circular wall cups Black - Baby Gate Extender Max 1 inches Extra Wide.

【Wide Range of Applications】Logic analyzers are widely used in automotive electronics, communications, power supplies, computers and other industries. They are professionally manufactured and can provide convenient, intuitive and powerful analysis functions.
【8 Inputs】Each channel of the USB logic analyzer is up to 24M times per second, with good performance, and 8 channels of logic inputs, which can monitor 8 different digital signals at the same time.
【Compound Trigger】The logic analyzer supports a variety of trigger methods, including rising edge, falling edge, high-level trigger, and low-level trigger. The above four basic methods are combined into a composite trigger.
【Exquisite Craftsmanship】The logic analyzer is exquisite in workmanship, easy to use, and has a long service life. It is indicated by a logic pen and a small light indicates the CH1 level, which is very intuitive.
【Data Storage Upload】Real-time upload of USB logic analyzer data, the upper computer adopts compressed storage, the maximum acquisition depth is 10T, which far exceeds actual needs, and is reliable in use.