Mounting Style
: SMD/SMT
Product
: Multiplexer
Packaging
: Reel
Number of Bits
: 4
Number of Lines (Input / Output)
: 2 / 4
Supply Voltage - Max
: 5.25 V
Supply Voltage - Min
: 4.75 V
Maximum Operating Temperature
: + 70 C
Package / Case
: SOP-16
Propagation Delay Time
: 32 ns at 5 V
Logic Family
: 74LS
Pinout
DescriptionThe SN74LS399NSRE4 quadruple two-input multiplexer with storage provides essentially the equivalent functional capabilities of two separate MSI functions SN74LS399NSRE4 in a sigle 16-pin package.
Features of the SN74LS399NSRE4 are:(1)single-rail outputs;(2)selects one of two 4-bit data sources and stores data synchronously with system clock.
The absolute maximum ratings of the SN74LS399NSRE4 can be summarized as:(1):the parameter is supply voltage range,the symbol is VCC,the rating is 7,the unit is V;(2):the parameter is input voltage,the symbol is VI,the rating is 7,the unit is V;(3):the parameter is operating free-air temperature range,the symbol is TA,the rating is 0 to 70,the unit is ;(4):the parameter is storage temperature range,the symbol is Tstg,the rating is -65 to 150,the unit is .
The recommended operating operations of the SN74LS399NSRE4 can be summarized as:(1):the parameter is supply voltage range,the symbol is VCC,the Min is 4.5,the Nom is 5,the Max is 5.5,the unit is V;(2):the parameter is high-level output current,the symbol is IOH,the Max is -400,the unit is A;(3):the parameter is low-level output current,the symbol is IOL,the Max is 8,the unit is mA;(4):the parameter is width of clock pulse,high or low level,the symbol is tw,the Min is 20,the unit is ns;(5):the parameter is operating free-air temperature,the symbol is TA,the Min is 0,the Max is 70,the unit is .
Parameters: | Technical/Catalog Information | SN74LS399NSRE4 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Circuit | 4 x 2:1 |
| Independent Circuits | 1 |
| Mounting Type | Surface Mount |
| Current - Output High, Low | 400A, 8mA |
| Package / Case | 16-SOP |
| Packaging | Tape & Reel (TR) |
| Type | Multiplexer |
| Voltage Supply Source | Single Supply |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Drawing Number | 296; 4040062; NS; 14, 16, 20, 24 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SN74LS399NSRE4
SN74LS399NSRE4
|
SN74LS399NSRE4 Data Sheet
