JM38510/07802BEA
ActiveARITHMETIC LOGIC UNIT 4-BIT 1-ELEMENT BIPOLAR 16-PIN CDIP TUBE
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JM38510/07802BEA
ActiveARITHMETIC LOGIC UNIT 4-BIT 1-ELEMENT BIPOLAR 16-PIN CDIP TUBE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | JM38510/07802BEA |
|---|---|
| Logic Type | Look-ahead Carry Generator |
| Mounting Type | Through Hole |
| Number of Bits | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 7.62 mm, 0.3 in |
| Package / Case | 16-CDIP |
| Supplier Device Package | 16-CDIP |
| Supply Voltage [Max] | 5.5 V |
| Supply Voltage [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | TUBE | 1 | $ 74.31 | |
| 100 | $ 66.05 | |||
| 250 | $ 54.30 | |||
| 1000 | $ 48.57 | |||
Description
General part information
SN54S182 Series
The SN54S182 and SN74S182 are high-speed, look-ahead carry generators capable of anticipating a carry across four binary adders or group of adders. They are cascadable to perform full look-ahead across n-bit adders. Carry, generate-carry, and propagate-carry functions are provided as enumerated in the pin designation table above.
When used in conjunction with the 'LS181 or 'S181 arithmetic logic unit (ALU), these generators provide high-speed carry look-ahead capability for any word length. Each 'S182 generates the look-ahead (anticipated carry) across a group of four ALUs and, in addition, other carry look-ahead circuits may be employed to anticipate carry across sections of four look-ahead packages up to n-bits. The method of cascading 'S182 circuits to perform multilevel look-ahead is illustrated under typical application data.
The carry functions (inputs, outputs, generate, and propagate) of the look-ahead generators are implemented in the compatible forms for direct connection to the ALU. Reinterpretations of carry functions as explained on the 'LS181 and 'S181 data sheet are also applicable to and compatible with the look-ahead generator. Logic equations for the 'S182 are:
Documents
Technical documentation and resources