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모두 선택	제품 정보	값
	브랜드	onsemi
	Product Type	Counter
	Reset Method	Asynchronous
	Mount Type	Surface Mount
	Maximum Supply Voltage	6V
	Count Direction	Uni-Directional
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	125°C
	Standards/Approvals	RoHS
	Series	MC74HC393A

	모두 선택
	브랜드 onsemi
	Product Type Counter
	Reset Method Asynchronous
	Mount Type Surface Mount
	Maximum Supply Voltage 6V
	Count Direction Uni-Directional
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 125°C
	Standards/Approvals RoHS
	Series MC74HC393A

Datasheet MC74HC393ADG

High-Performance Silicon-Gate CMOS The MC74HC393A is identical in pinout to the LS393. The device inputs are compatible with standard CMOS outputs, with pullup resistors,they are compatible with LSTTL outputs. This device consists of two independent 4-bit binary ripple counters with parallel outputs from each counter stage. A divide-by 256 counter can be obtained by cascading the two binary counters. Internal flip-flops are triggered by high-to-low transitions of the clock input. Reset for the counters is asynchronous and active-high. State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and should not be used as clocks or as strobes except when gated with the Clock of the HC393A.

Output Drive Capability: 10 LSTTL Loads

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 2 to 6 V

Low Input Current: 1 mA

High Noise Immunity Characteristic of CMOS Devices

Chip Complexity: 236 FETs or 59 Equivalent Gates

수량	한팩당	Per Tube*
55 - 55	₩327.12	₩17,970.92
110 - 165	₩315.84	₩17,423.84
220 +	₩308.32	₩16,904.96

onsemi MC74HC393A, Counter 6V

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