SN74LS594

Name: SN74LS594
Brand: TI
SKU: SN74LS594
Price: 12.804 USD

現行

具有輸出鎖存的序列輸入移位暫存器

立即訂購

產品規格表

document-pdfAcrobat 8-Bit Shift Registers With Output Latches datasheet (英文)

SN74LS594

現行

產品規格表

立即訂購

產品詳細資料

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

Supply current (max) (µA)

65000

Features

High speed (tpd 10-50ns)

Operating temperature range (°C)

0 to 70

Rating

Catalog

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

Supply current (max) (µA)

65000

Features

High speed (tpd 10-50ns)

Operating temperature range (°C)

0 to 70

Rating

Catalog

PDIP (N)

16

181.42 mm² 19.3 x 9.4

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

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 (Q_H') 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.

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 (Q_H') 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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