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SN54LS190 |
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| Part Number | SN54LS190 |
| Manufacturer | Motorola Inc |
| Description | The LS190 is a synchronous Up / Down BCD Decade Counter and the LS191 is a synchronous Up / Down 4-Bit Binary Counter. The operating modes of the LS190 decade counter and the LS191 binary counter are ... |
| Features |
INARY UP/ DOWN COUNTERS
LOW POWER SCHOTTKY
J SUFFIX CERAMIC CASE 620-09
16 1
• • • • • • • • Low Power . . . 90 mW Typical Dissipation High Speed . . . 25 MHz Typical Count Frequency Synchronous Counting Asynchronous Parallel Load Individual Preset Inputs Count Enable and Up/ Down Control Inputs Cascadable Input Clamp Diodes Limit High Speed Termination Effects CONNECTION DIAGRAM DIP (TOP VIEW) V CC 16 P 0 15 CP 14 RC 13 TC 12 PL 11 P 2 10 P 3 9 16 1 N SUFFIX PLASTIC CASE 648-08 16 1 D SUFFIX SOIC CASE 751B-03 ORDERING INFORMATION NOTE: The Flatpak version has the same pinouts (Connect... |
| Document |
 SN54LS190 Data Sheet
PDF 310.02KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SN54LS190 |
Texas Instruments |
SYNCHRONOUS UP/DOWN COUNTERS |
|
| 2 | SN54LS191 |
Texas Instruments |
SYNCHRONOUS UP/DOWN COUNTERS |
|
| 3 | SN54LS191 |
Motorola |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER |
|
| 4 | SN54LS192 |
Motorola Inc |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER |
|
| 5 | SN54LS192 |
Texas Instruments |
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS |
|
| 6 | SN54LS193 |
Motorola |
PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
|
Desde 2024. D4U Semiconductor.
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