ON Semiconductor MC74AC273DWG D Type Flip Flop IC, 20-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

MC74AC Family, ON Semiconductor

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

74AC Family

Attribute Value
Logic Family AC
Logic Function D Type
Input Type TTL
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Set/Reset Master Reset
Number of Elements per Chip 1
Maximum Propagation Delay Time @ Maximum CL 14 ns @ 50 pF
Dimensions 12.95 x 7.6 x 2.4mm
Maximum Operating Supply Voltage 6 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 2 V
Propagation Delay Test Condition 50pF
Length 12.95mm
Width 7.6mm
Height 2.4mm
300 In Global stock for delivery within 4 - 8 working days
Price Each (In a Pack of 25)
Was PHP30.24
PHP 29.244
(exc. VAT)
PHP 32.753
(inc. VAT)
Per Unit
Per Pack*
25 +
*price indicative
Packaging Options: