| ??? 09/09/03 07:56 Read: times |
#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 160Also, here is the logical gate delay time (ns): HEF4000: 30 HC/HCT : 9 AHC : 5 FAST : 4 ALS : 5 ABT : 3Good days! |
| Topic | Author | Date |
| 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 |



