onsemi MC74AC273DWR2G Octal D Type Flip Flop IC, CMOS, 20-Pin SOIC

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Unavailable
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Packaging Options:
RS Stock No.:
806-2205
Mfr. Part No.:
MC74AC273DWR2G
Brand:
ON Semiconductor
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Brand

ON Semiconductor

Logic Family

AC

Logic Function

D Type

Input Type

TTL

Output Type

CMOS

Output Signal Type

Single Ended

Triggering Type

Positive Edge

Polarity

Non-Inverting

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

20

Set/Reset

Master Reset

Number of Elements per Chip

8

Maximum Propagation Delay Time @ Maximum CL

12 ns@ 50 pF

Maximum Operating Supply Voltage

6 V

Dimensions

12.95 x 7.6 x 2.4mm

Propagation Delay Test Condition

50pF

Minimum Operating Supply Voltage

2 V

Height

2.4mm

Width

7.6mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Length

12.95mm

The MC74AC273/74ACT273 has eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common buffered Clock (CP) and Master Reset (MR) inputs load and reset (clear) all flip-flops simultaneously. The register is fully edge-triggered. The state of each D input, one setup time before the LOW-to-HIGH clock transition, is transferred to the corresponding flip- flop's Q output. All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage level on the MR input. The device is useful for applications where the true output only is required and the Clock and Master Reset are common to all storage elements.

Ideal Buffer for MOS Microprocessor or Memory

Eight Edge-Triggered D Flip-Flops

Buffered Common Clock

Buffered, Asynchronous Master Reset

See MC74AC377 for Clock Enable Version

See MC74AC373 for Transparent Latch Version

See MC74AC374 for 3-State Version

Outputs Source/Sink 24 mA

ACT273 Has TTL Compatible Inputs