bag3_digital.layout.sampler.strongarm_dig
Digital style strong arm latch.
Module Contents
Classes
A inverter with only transistors drawn, no metal connections |
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A inverter with only transistors drawn, no metal connections |
- class bag3_digital.layout.sampler.strongarm_dig.SAFrontendDigitalHalf(temp_db: bag.layout.template.TemplateDB, params: bag.util.immutable.Param, **kwargs: Any)[source]
Bases:
xbase.layout.mos.base.MOSBase
A inverter with only transistors drawn, no metal connections
- property out_tinfo: Tuple[int, bag.util.math.HalfInt, bag.util.math.HalfInt][source]
- classmethod get_params_info() Dict[str, str] [source]
Returns a dictionary from parameter names to descriptions.
- classmethod get_default_param_values() Dict[str, Any] [source]
Returns a dictionary containing default parameter values.
Override this method to define default parameter values. As good practice, you should avoid defining default values for technology-dependent parameters (such as channel length, transistor width, etc.), but only define default values for technology-independent parameters (such as number of tracks).
- Returns:
default_params – dictionary of default parameter values.
- Return type:
Mapping[str, Any]
- draw_layout()[source]
Draw the layout of this template.
Override this method to create the layout.
WARNING: you should never call this method yourself.
- _get_w_th_dict(ridx_n: int, ridx_p: int) Tuple[bag.util.immutable.ImmutableSortedDict[str, int], bag.util.immutable.ImmutableSortedDict[str, str]] [source]
- class bag3_digital.layout.sampler.strongarm_dig.SAFrontendDigital(temp_db: bag.layout.template.TemplateDB, params: bag.util.immutable.Param, **kwargs: Any)[source]
Bases:
xbase.layout.mos.base.MOSBase
A inverter with only transistors drawn, no metal connections
- classmethod get_params_info() Dict[str, str] [source]
Returns a dictionary from parameter names to descriptions.
- classmethod get_default_param_values() Dict[str, Any] [source]
Returns a dictionary containing default parameter values.
Override this method to define default parameter values. As good practice, you should avoid defining default values for technology-dependent parameters (such as channel length, transistor width, etc.), but only define default values for technology-independent parameters (such as number of tracks).
- Returns:
default_params – dictionary of default parameter values.
- Return type:
Mapping[str, Any]