Extended bit line strobe device
A bit line gating device and bit line technology, applied in the field of memory, can solve the problems that have not been disclosed, and achieve the effect of improving arbitrariness and flexibility
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Embodiment 1
[0027] see image 3 , the bit line gating expansion device of this embodiment includes a schematic diagram of two gating sub-modules, and each gating sub-module includes eight three-tube units:
[0028] The first gating sub-module includes: the first three-tube unit N1 ( image 3shown in the dotted line box), the second three-tube unit N2, the third three-tube unit N3, the fourth three-tube unit N4, the fifth three-tube unit N5, the sixth three-tube unit N6, the seventh three-tube unit N7, the The eighth and third tube unit N8; the second gating sub-module includes: the ninth and third tube unit N9, the thirteenth tube unit N10, the eleventh and third tube unit N11, the twelfth and third tube unit N12, the thirteenth and third tube Unit N13, the fourteenth three-tube unit N14, the fifteenth three-tube unit N15, and the sixteenth three-tube unit N16; wherein each three-tube unit includes three gating tubes, and each gating tube includes three connections Port: control signal ...
Embodiment 2
[0058] The extended bit line gating device of this embodiment includes a plurality of gating sub-modules, each of which has the same structure. Such as Figure 5 As shown, another embodiment of the gating sub-module included in the embodiment of the present invention includes twelve gating control signal application terminals, four three-tube units including three gating tubes, four Two-pipe units for through-pipes, see Figure 5 , is a schematic diagram of a gating sub-module in this embodiment, including:
[0059] The four three-tube units are: the first three-tube unit Q1 ( Figure 5 shown in the dotted line box), the second three-tube unit Q4, the third three-tube unit Q5, the fourth three-tube unit Q8;
[0060] Four two-pipe units, respectively: the first two-pipe unit Q2 ( Figure 5 shown in the dotted line box), the second two-tube unit Q3, the third two-tube unit Q6 and the fourth two-tube unit Q7;
[0061] Four operation signal application terminals are used to a...
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