The SN54LS399 is a QUADRUPLE 2-INPUT MULTIPLEXER.
| Package | CDIP |
|---|---|
| Mount Type | Through Hole |
| Pins | 16 |
| Operating Voltage | 5 V |
| Max Voltage (typical range) | 5.5 V |
| Min Voltage (typical range) | 4.5 V |
| Logic Function | Multiplexer |
| Height | 5.08 mm |
| Part Number | SN54LS399 Datasheet |
|---|---|
| Manufacturer | Texas Instruments |
| Overview | SN54LS399, SN74LS399 QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE SDLS174 – OCTOBER 1976 – REVISED MARCH 1988 PRODUCTION DATA information is current as of publication date. Products conform to specifi. DIP CDIP PDIP J 16 1 Non-RoHS & Non-Green J 16 1 Non-RoHS & Non-Green J 16 1 Non-RoHS & Non-Green N 16 25 RoHS & Green Lead finish/ Ball material (6) SNPB SNPB SNPB NIPDAU MSL Peak Temp Op Temp (°C) (3) N / A for Pkg Type -55 to 125 N / A for Pkg Type -55 to 125 N / A for Pkg T. |
| Part Number | SN54LS399 Datasheet |
|---|---|
| Description | QUAD 2-PORT REGISTER |
| Manufacturer | Motorola Semiconductor |
| Overview |
The SN54 / 74LS398 and SN54 / 74LS399 are high-speed Quad 2-Port Registers. They select four bits of data from two sources (Ports) under the control of a common Select Input (S). The selected data is .
both Q and Q inputs, while the SN54/ 74LS399 has only Q outputs.
* Select From Two Data Sources * Fully Positive Edge-Triggered Operation * Both True and Complemented Outputs on SN54/ 74LS398 * Input Clamp Diodes Limit High-Speed Termination Effects CONNECTION DIAGRAM DIP (TOP VIEW) VCC Qd Qd Iod I1. |
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| Part Number | Manufacturer | Description |
|---|---|---|
| SN54LS399J | Texas Instruments | QUADRUPLE 2-INPUT MULTIPLEXER |