Deep-Dive with AI
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Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | CD4048BE |
|---|---|
| Current - Output High, Low [custom] | 6.8 mA |
| Current - Output High, Low [custom] | 6.8 mA |
| Logic Type | Multifunction Expandable |
| Mounting Type | Through Hole |
| Number of Circuits | 1 |
| Number of Inputs | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | Single-Ended |
| Package / Case | 0.3 in |
| Package / Case | 16-DIP |
| Package / Case | 7.62 mm |
| Schmitt Trigger Input | False |
| Supplier Device Package | 16-PDIP |
| Voltage - Supply [Max] | 18 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 | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.17 | |
| 10 | $ 1.04 | |||
| 25 | $ 0.99 | |||
| 100 | $ 0.81 | |||
| 250 | $ 0.76 | |||
| 500 | $ 0.67 | |||
| 594 | $ 0.51 | |||
| 1000 | $ 0.53 | |||
| 2500 | $ 0.49 | |||
| 5000 | $ 0.47 | |||
| Texas Instruments | TUBE | 1 | $ 1.15 | |
| 100 | $ 0.78 | |||
| 250 | $ 0.60 | |||
| 1000 | $ 0.40 | |||
Description
General part information
CD4048B Series
CD4048B is an 8-input gate having four control inputs. Three binary control inputs - Ka, Kb, and Kc - provide the implementation of eight different logic functions. These functions are OR, NOR, AND, NAND, OR/AND, OR/NAND, AND/OR and AND/NOR.
A fourth control input, Kd, provides the user with a 3-state output. When control input Kd is high, the output is either a logic 1 or a logic 0 depending on the inner states. When control input Kd is low, the output is an open circuit. This feature enables the user to connect this device to a common bus line.
In addition to the eight input lines, an EXPAND input is provided that permits the user to increase the number of inputs into a CD4048B (see Fig. 2). For example, two CD4048Bs can be cascaded to provide a 16-input multifunction gate. When the EXPAND input is not used, it should be connected to VSS.
Documents
Technical documentation and resources
