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???
09/09/03 07:56
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#54377 - RE: interfacing \\\\\\\'51 to LS, C, HC, HCT
Responding to: ???'s previous message
Hi,
You should read chips` guides for details.
Here are common parameters of a couple of chips in short:
                  LS          ALS       HC/HCT  AC/ACT
Voltage, V        4.75...5.25 4.5...5.5 2.0  ...  6.0
Temperature, C    0 ... +70   -40       ...       +85
Gate current, mka 400         200       0.5
D-trig. freq, Mhz 33          60        55        160
Also, here is the logical gate delay time (ns):
HEF4000: 30
HC/HCT : 9
AHC    : 5
FAST   : 4
ALS    : 5
ABT    : 3
Good days!

List of 15 messages in thread
TopicAuthorDate
interfacing '51 to LS, C, HC, HCT            01/01/70 00:00      
   RE: interfacing \\\\\\\'51 to LS, C, HC, HCT            01/01/70 00:00      
   RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      
      RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      
   RE: interfacing '51 to LS, C, HC, HCT            01/01/70 00:00      
      RE: interfacing '51 to LS, C, HC, HCT            01/01/70 00:00      
         RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      
            RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      
         RE: interfacing \\\\\\\\\\\\\\\'51 to LS, C, HC, H            01/01/70 00:00      
            RE: interfacing \\\\\\\\\\\\\\\'51 to LS, C, HC, H            01/01/70 00:00      
   RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      
   RE: interfacing '51 to LS, C, HC, HCT            01/01/70 00:00      
      RE: interfacing '51 to LS, C, HC, HCT            01/01/70 00:00      
         RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      
            RE: interfacing \'51 to LS, C, HC, HCT            01/01/70 00:00      

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