डेटा पत्रक ( Datasheet PDF ) |
भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
HD74LS669 | Synchronous Up/Down 4-bit Binary Counters 19.20 20.00 Max
16
9
1 1.3
1.11 Max
8
6.30 7.40 Max
Unit: mm 7.62
0.51 Min 2.54 Min 5.06 Max
2.54 ± 0.25
0.48 ± 0.10
0.25
+ –
0.13 0.05
0° – 15°
Hitachi Code JEDEC EIAJ Weight (reference va |
Hitachi Semiconductor |
|
HD74LS669 | Synchronous Up / Down 4-bit Binary Counter HD74LS669
Synchronous Up / Down 4-bit Binary Counter
REJ03D0493–0200 Rev.2.00
Feb.18.2005
This synchronous preset table 4-bit binary counter features an internal carry look-ahead for cascading in high-spee |
Renesas |
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