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74393 Binary counter (0 to 15)
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Description
74LS393 The SN74LS393 is a 4-bit double binary counter that has a clear and clock input. It is implemented and provides the ability to divide by 256. This counter has parallel outputs of each stage, so that any sub-multiple of the input count rate is available for the system timing signals. The 4-bit dual version can significantly improve system densities by reducing the account by 50%.
Buffer outputs reduce the possibility of collector switching
Applications: Clock and Time, Communications and Network
Specs
- Family: LS
- Counter Type: Binary
- Clock frequency: 35 MHz
- Maximum count: 256
- Minimum supply voltage: 4.75 V
- Maximum supply voltage: 5.25 V
- Minimum operating temperature: 0°C
- Maximum operating temperature:70°C
- Encapsulated: Dip
- 14 pins
- Substitute
- NTE74393 NTE74HC393 NTE74LS393
