| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Circuit | |
| Current | |
| Delay Time | |
| Independent Circuits | |
| Industrial Grade | |
| Logic Type | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The MM74HC259MTC is an advanced silicon-gate CMOS device from On Semiconductor, functioning as an 8-bit addressable latch and a 3-to-8 line decoder. It is designed for general-purpose storage applications within digital systems.
This component features a single data input (D), 8 latch outputs (Q1–Q8), 3 address inputs (A, B, C), a common enable input (G), and a common CLEAR input. Data is entered by holding it on the D input and specifying the latch address with inputs A, B, and C. When the ENABLE input is LOW, data flows to the addressed output and is stored when ENABLE transitions from LOW to HIGH. All unaddressed latches remain unaffected. The device can also function as a 3-to-8 line decoder when ENABLE is LOW and CLEAR is LOW, with the addressed latch following the D input.
Key electrical characteristics include a typical propagation delay of 18 ns and a wide supply voltage range of 2V to 6V. It exhibits low input current of 1 μA maximum and low quiescent current of 80 μA maximum. The operating temperature range is -40°C to 85°C.
The MM74HC259MTC is supplied in a 16-TSSOP package, suitable for surface mounting. The package dimensions are 0.173 inches (4.40mm) wide. All inputs are protected against static discharge.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
16-TSSOP.
-40°C to 85°C.
18 ns typical.
80 μA maximum.
D-Type, Addressable.
1:8.