SN74LS670N Texas Instruments - Yeehing Electronics

4-by-4 register files with 3-state outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	2.355
100 — 249	2.064
250 — 999	1.447
1,000 +	0.82

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Registers
RoHS	Y
Logic Type	Bipolar
Logic Family	LS
Number of Circuits	Octal
Propagation Delay Time	45 ns
High Level Output Current	- 2.6 mA
Low Level Output Current	8 mA
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Package / Case	SO-16
Packaging	Reel
Function	Register File
Height	1.95 mm
Input Type	Single-Ended
Length	10.3 mm
Output Type	3-State
Series	SN74LS670
Width	5.3 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Number of Channels	4
Number of Input Lines	4
Number of Output Lines	4
Operating Supply Voltage	4.75 V to 5.25 V
Polarity	Non-Inverting
Product Type	Registers
Factory Pack Quantity	2000
Subcategory	Logic ICs
Unit Weight	0.007079 oz

For more information, please refer to datasheet

Documents

SN74LS670N Datasheet

More Information

The SN54LS670 and SN74LS670 MSI 16-bit TTL register files incorporate the equivalent of 98 gates. The register file is organized as 4 words of 4 bits each and separate on-chip decoding is provided for addressing the four word locations to either write-in or retrieve data. This permits simultaneous writing into one location and reading from another word location.