HD74LS249 डाटा शीट PDF( Datasheet )
डेटा पत्रक ( Datasheet PDF ) |
| भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
| HD74LS249 | BCD-to-Seven-Segment Decoders/Drivers 19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hitachi Code JEDEC EIAJ Weight (reference value)
+ 0.1 |
 Hitachi Semiconductor |
|
| HD74LS245 | OCTAL BUS TRANCEIVERS | Hitachi Semiconductor |
|
| HD74LS240 | Octal Buffers/Line Drivers/Line Receivers | Hitachi Semiconductor |
|
| HD74LS244P | Octal Buffers / Line Drivers / Line Receivers |  Renesas |
|
| HD74LS244 | Octal Buffers/Line Drivers/Line Receivers | Hitachi Semiconductor |
|
| HD74LS244 | Octal Buffers / Line Drivers / Line Receivers | Renesas |
|
| HD74LS240P | Octal Buffers / Line Drivers / Line Receivers | Renesas |
|
| HD74LS242P | Quadruple Bus Transceivers | Renesas |
|
| HD74LS247 | 8CD-to-Seven-Segment Decoders/Drivers | Hitachi Semiconductor |
|
| HD74LS247P | BCD-to-Seven-Segment Decoder/Driver | Renesas |
|
| HD74LS248 | BCD-to-Seven-Segment Decoders/Drivers | Hitachi Semiconductor |
शेयर लिंक :
[1]
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