--- 產品詳情 ---
具有輸出鎖存器的串行輸入移位寄存器
Configuration | Serial-in, Parallel-out |
Bits (#) | 8 |
Technology Family | LS |
Supply voltage (Min) (V) | 4.75 |
Supply voltage (Max) (V) | 5.25 |
Input type | Bipolar |
Output type | Push-Pull |
Clock Frequency (MHz) | 25 |
IOL (Max) (mA) | 24 |
IOH (Max) (mA) | -2.6 |
ICC (Max) (uA) | 65000 |
Features | High speed (tpd 10-50ns) |
- 8-Bit Serial-In, Parallel-Out Shift Registers with Storage
- Choice of Output Configurations:
'LS594 . . . Buffered
'LS599 . . . Open-Collector - Guaranteed Shift Frequeny:
DC to 20 MHz - Independent Direct-Overriding Clears on Shift and Storage Registers
These devices each contain an 8-bit D-type sorage register. The storage register has buffered ('LS594) or open-collector ('LS599) outputs. Separate clocks and direct-overriding clears are provided on both the shift and storage registers. A shift output (QH') is provided for cascading purposes.
Both the shift register and the storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register will always be one clock pulse ahead of the storage register.
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