HEF4894BTT,112
ObsoleteIC REGISTER SHIFT 12ST 20-TSSOP
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HEF4894BTT,112
ObsoleteIC REGISTER SHIFT 12ST 20-TSSOP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | HEF4894BTT,112 |
|---|---|
| Function | Serial to Parallel, Serial |
| Logic Type | Shift Register |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 12 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open Drain |
| Package / Case | 20-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Supplier Device Package | 20-TSSOP |
| Voltage - Supply [Max] | 15 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
HEF4894BT-Q100 Series
The HEF4894B-Q100 is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shift register stage is transferred to the storage register when the strobe (STR) input is HIGH. Data in the storage register appears at the output whenever the output enable (OE) input signal is HIGH.
Documents
Technical documentation and resources
