| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,500 pcs
|
22500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,153 pcs
|
1153 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Count Rate | |
| Direction | |
| Halogen Free | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Reset | |
| Supplier Device Package | |
| Trigger Type | |
| Voltage |
The MC74HC393ADTR2G is a high-performance silicon-gate CMOS dual 4-stage binary ripple counter manufactured by ON Semiconductor. This device features two independent 4-bit binary ripple counters, each with parallel outputs from each stage. A ÷256 counter can be achieved by cascading these two counters.
Key electrical specifications include an operating voltage range of 2.0V to 6.0V and a maximum count rate of 50 MHz. The internal flip-flops are triggered by high-to-low transitions of the clock input, and the reset function is asynchronous and active-high. The output drive capability is rated at 10 LSTTL loads, allowing direct interface with CMOS, NMOS, and TTL logic families.
This counter is supplied in a 14-TSSOP surface-mount package. Its operating temperature range is -55°C to 125°C. The device is Pb-Free and Halogen Free, complying with RoHS standards. State changes of the Q outputs do not occur simultaneously due to internal ripple delays, so decoded output signals should be used with caution as clocks or strobes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
-55°C to 125°C.
14-TSSOP.
50 MHz.
Negative edge.
4 bits.
Yes, asynchronous reset.