SN74HC163PWR Texas Instruments - Yeehing Electronics

4-Bit Synchronous Binary Counters

Pricing (USD)

Quantity	Unit Price
1 — 99	0.235
100 — 249	0.16
250 — 999	0.123
1,000 +	0.07

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Counter ICs
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	TSSOP-16
Counter Type	Binary
Logic Family	HC
Number of Bits	4 bit
Counting Method	Synchronous
Operating Supply Voltage	2 V to 6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	SN74HC163
Packaging	Reel
Function	Counter
Operating Temperature Range	- 40 C to + 85 C
Output Current	+/- 5.2 mA
Brand	Texas Instruments
Product Type	Counter ICs
Factory Pack Quantity	2000
Subcategory	Counter ICs
Unit Weight	0.002183 oz

For more information, please refer to datasheet

Documents

SN74HC163PWR Datasheet

More Information

These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The ’HC163 devices are 4-bit binary counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes normally associated with synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform.