74AC163SCX
On Semiconductor
The On Semiconductor 74AC163SCX is a synchronous presettable binary counter. It features a count rate of 140 MHz and operates within a voltage range of 2V to 6V.
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12,500 pcs
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12500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC74AC163DR2G from On Semiconductor is a high-speed synchronous modulo-16 binary counter. It is designed for applications such as programmable dividers and forming synchronous multistage counters. This device features synchronous counting and loading capabilities, with a typical count rate of 140 MHz. It operates over a wide temperature range of -40°C to 85°C and requires a voltage supply between 2V and 6V.
The counter has a synchronous reset input that overrides counting and parallel loading, allowing outputs to be reset on the rising edge of the clock. The outputs can source or sink 24 mA. The MC74AC163DR2G is supplied in a 16-SOIC package, suitable for surface mounting.
This counter is part of the AC/ACT family, with ACT variants featuring TTL compatible inputs. The device is Pb-Free, indicating compliance with environmental regulations. Its synchronous operation ensures predictable timing in digital systems.
| Qty | Low | High |
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| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
16-SOIC (0.154", 3.90mm Width) surface mount package.
-40°C to 85°C.
Typical count rate is 125 MHz (per datasheet).
4 bits per element.
Positive edge triggered.
Synchronous reset.