Features: Synchronous counting and loadingHigh-speed synchronous expansionTypical count rate of 120 MHzPinoutSpecifications Storage Temperature −65 to +150 Ambient Temperature under Bias −55 to +125 Junction Temperature under Bias −55 to +150 VCC Pin Potential...
74F162A: Features: Synchronous counting and loadingHigh-speed synchronous expansionTypical count rate of 120 MHzPinoutSpecifications Storage Temperature −65 to +150 Ambient Temperature under ...
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Synchronous counting and loading
High-speed synchronous expansion
Typical count rate of 120 MHz
Storage Temperature | −65 to +150 |
Ambient Temperature under Bias | −55 to +125 |
Junction Temperature under Bias | −55 to +150 |
VCC Pin Potential to Ground Pin | −0.5V to +7.0V |
Input Voltage (Note 2) | −0.5V to +7.0V |
Input Current (Note 2) | −30 mA to +5.0 mA |
Voltage Applied to Output | |
in HIGH State (with VCC = 0V) | |
Standard Output | −0.5V to VCC |
3-STATE Output | −0.5V to +5.5V |
Current Applied to Output | |
in LOW State (Max) | twice the rated IOL (mA) |
ESD Last Passing Voltage (Min) | 4000V |
The 74F162A is a high-speed synchronous decade counter operating in the BCD (8421) sequence. They are synchronously presettable for applications in programmable dividers. The F162A has a Synchronous Reset input that overrides counting and parallel loading and allows all outputs to be simultaneously reset on the rising edge of the clock. The 74F162A is a high speed version of the F162.