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Bare Die Product Detail: 74AC273

D-Type Flip-Flop:
The 74AC273 consists of eight D-type flip-flops equipped with buffered common Clock (CP) and common Reset (/MR) inputs. A low-to-high edge triggered clock transition loads each flip-flop. Reset is asynchronous and active-low triggered.

The device directly replaces legacy Texas Instruments (TI) SN74AC273 or CD74AC273 and legacy 74AC273 or MC74AC273 produced by National Semiconductor (NSC), Motorola (MOT) and ON Semi (ON).

Features:

Eight positive edge-triggered D-Type Flip-Flops
Buffered common clock
Buffered asynchronous master reset
Outputs Source/Sink 24mA
Low input current: 1µA
Outputs directly interface CMOS, NMOS and TTL
Operating voltage range: 2.0V to 6.0V
Improved upgrade for 74HC273

Applications:

Ideal buffer for microprocessor or memory
Applications where the true output only is required and the Clock and Master Reset are common to all storage elements.

Vendor:
SiS OBSOLETE
Electrical Datasheet

Die Physical Data:
Footprint: 2.475mm² (3836.262mil²)
Request Pad Layout

Product Families: Used for this device are tabulated below.

D-Type Flip-Flop

Functional:

Input Level: CMOS
Output Level: CMOS
Bits: 8
3-State O/P: No

Specification:

V_{CC (Min)}: 2.00V
V_{CC (Max)}: 6.00V
f_MIN @ V_NOM: 125MHz
t_{pd (Max)} @ V_NOM: 11.0ns
I_{CC (Max)} @ V_NOM: 0.0800mA
V_{NOM (Max)}: 5.0V
Output Drive _(Max): 24.0mA

Other Detail: Important information for this device is tabulated below.

Traffic light setting for Minimum Order Quantity indicates the following:

Green:Available from stock or at low factory MOQ.
Amber: Available on factory order with MOQ.
Red: High factory MOQ may apply, please ask for details.

Traffic light setting for High Reliability indicates the following:

Green: This bare die is specified and tested for use in high reliability applications.
Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
Red: This bare die is not specified or specifically designed for use in high reliability applications.

Traffic light setting for Space Grade indicates the following:

Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.