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¹¦ÄÜÃèÊö | Low Voltage Octal D-Type Flip-Flop with Clear ´¥·¢Æ÷ Oct D-Type Flip-Flop |
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General Description
The LVTH273 is a high-speed, low-power positive-edge triggered octal D-type flip-flop featuring separate D-type inputs for each flip-flop. A buffered Clock (CP) and Clear (CLR) are common to all flip-flops.
The state of each D-type input, one setup time before the positive clock transition, is transferred to the corresponding flip-flop¡¯s output.
The LVTH273 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These octal flip-flops are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVTH273 is fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.
Features
¡ö Input and output interface capability to systems at 5V VCC
¡ö Bushold on the data inputs eliminate the need for
external pull-up resistors to hold unused inputs
¡ö Outputs source/sink -32 mA/+64 mA
¡ö Functionally compatible with the 74 series 273
¡ö Latch-up performance exceeds 500 mA
¡ö ESD performance:
Human-body model > 2000V
Machine model > 200V
Charged-device model > 1000V
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74LVTH273SJ ²úÆ·Ïà¹ØÐͺÅ
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