HD74LS190 Datasheet (104.21 KB)
HD74LS190
Hitachi Semiconductor
104.21 KB
Synchronous up/down decade counters.
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° <.
📁 Related Datasheet
HD74LS190 - Synchronous Up / Down Decade Counter
(Renesas)
HD74LS190
Synchronous Up / Down Decade Counter (signal clock line)
REJ03D0452–0200 Rev.2.00
Jul.15.2005
Synchronous operation is provided by having a.
HD74LS190P - Synchronous Up / Down Decade Counter
(Renesas)
HD74LS190
Synchronous Up / Down Decade Counter (signal clock line)
REJ03D0452–0200 Rev.2.00
Jul.15.2005
Synchronous operation is provided by having a.
HD74LS191 - Synchronous Up/Down 4-bit Binary Counters
(Hitachi Semiconductor)
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°
Hit.
HD74LS191 - Synchronous Up / Down 4-bit Binary Counter
(Renesas)
HD74LS191
Synchronous Up / Down 4-bit Binary Counter (single clock line)
REJ03D0453–0200 Rev.2.00
Feb.18.2005
Synchronous operation is provided by ha.
HD74LS191P - Synchronous Up / Down 4-bit Binary Counter
(Renesas)
HD74LS191
Synchronous Up / Down 4-bit Binary Counter (single clock line)
REJ03D0453–0200 Rev.2.00
Feb.18.2005
Synchronous operation is provided by ha.
HD74LS192 - Synchronous Up/Down Decade Counters
(Hitachi Semiconductor)
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°
Hit.
HD74LS192 - Synchronous Up / Down Decade Counter
(Renesas)
HD74LS192
Synchronous Up / Down Decade Counter (dual clock lines)
REJ03D0454–0200 Rev.2.00
Feb.18.2005
Synchronous operation is provided by having al.
HD74LS192P - Synchronous Up / Down Decade Counter
(Renesas)
HD74LS192
Synchronous Up / Down Decade Counter (dual clock lines)
REJ03D0454–0200 Rev.2.00
Feb.18.2005
Synchronous operation is provided by having al.
