pdf datasheet site - dataSheet39.com


74LS49 PDF Datasheet Search Results

No Part number Description ( Function ) Manufacturers PDF
3 74LS49
DUAL DECADE COUNTER

SN54/74LS490 DUAL DECADE COUNTER The SN54 / 74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54 / 74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. • • • • Dual Version of SN54 / 74LS490 Individual Asynchronous Clear and Preset to 9 for Each Counter Count Freque

Motorola
Motorola
pdf
2 74LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

Texas Instruments
Texas Instruments
pdf
1 74LS49
BCD-to-Seven Segment Decoder Driver(with Open collector outputs)

Unit: mm 10.06 10.5 Max 14 8 5.5 1 7 *0.22 ± 0.05 0.20 ± 0.04 2.20 Max 7.80 – 0.30 1.15 0° – 8° + 0.20 1.42 Max 1.27 *0.42 ± 0.08 0.40 ± 0.06 0.10 ± 0.10 0.70 ± 0.20 0.15 0.12 M Hitachi Code JEDEC EIAJ Weight (reference value) FP-14DA — Conforms 0.23 g *Dimension including the plating thickness Base material dimension Unit: mm 8.65 9.05 Max 14 8 3.95 1 1.7

Hitachi Semiconductor
Hitachi Semiconductor
pdf



Share Link

[1] 

DataSheet39.com offers a large amount of data sheet, You can free PDF files download.
The updated every day, always provide the best quality and speed.

Sitemap Link

Index : 1N  2SC  74H  AD  BC  IRF  LM  TD  New  Sitemap  74L


DataSheet39.com    |   2019    |  Privacy Policy  |  Contact Us