CD74ACT273PW

Obsolete

Texas Instruments

OCTAL D-TYPE FLIP-FLOPS WITH RESET

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CD74ACT273PW

Obsolete

Texas Instruments

OCTAL D-TYPE FLIP-FLOPS WITH RESET

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Description Specifications Series Pricing CAD Documents

Description

General part information

74ACT273 Series

The ’AC273 and ’ACT273 devices are octal D-type flip-flops with reset that utilize advanced CMOS logic technology. Information at the D input is transferred to the Q output on the positive-going edge of the clock pulse. All eight flip-flops are controlled by a common clock (CP) and a common reset (MR). Resetting is accomplished by a low voltage level independent of the clock.

Technical Specifications

Parameters and characteristics for this part

Specification	CD74ACT273PW

Clock Frequency	85 MHz
Current - Output High	24 mA
Current - Output Low	24 mA
Current - Quiescent (Iq)	8 µA
Function	Master Reset
Input Capacitance	10 pF
Max CL	50 pF
Max Propagation Delay	12.3 ns
Mounting Type	Surface Mount
Number of Bits per Element	8 bits
Number of Elements	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	Non-Inverted
Package Length	0.173 in
Package Name	20-TSSOP
Package Width	4.4 mm
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

74ACT273 Series

Octal D-Type Flip-Flops with Reset

Part	Max Propagation Delay	Max CL	Function	Number of Bits per Element	Clock Frequency	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Input Capacitance	Package Length	Package Name	Package Width	Number of Elements	Output Type	Current - Quiescent (Iq)	Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Trigger Type	Current - Output Low	Current - Output High
Texas Instruments CD74ACT273M	13.5 ns	50 pF	Master Reset	8 bits	85 MHz	Surface Mount	125 °C	-55 °C	10 pF	0.295 in	20-SOIC	7.5 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273E	13.5 ns	50 pF	Master Reset	8 bits	85 MHz	Through Hole	125 °C	-55 °C	10 pF	0.3 in	20-DIP 20-PDIP	7.62 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273PW	12.3 ns	50 pF	Master Reset	8 bits	85 MHz	Surface Mount	125 °C	-55 °C	10 pF	0.173 in	20-TSSOP	4.4 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273M96	13.5 ns	50 pF	Master Reset	8 bits	80 MHz	Surface Mount	125 °C	-55 °C	10 pF	0.295 in	20-SOIC	7.5 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273EG4	13.5 ns	50 pF	Master Reset	8 bits	85 MHz	Through Hole	125 °C	-55 °C	10 pF	0.3 in	20-DIP 20-PDIP	7.62 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273MPWREP	13.5 ns	50 pF	Master Reset	8 bits	85 MHz	Surface Mount	125 °C	-55 °C		0.173 in	20-TSSOP	4.4 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273SM96	13.5 ns	50 pF	Master Reset	8 bits	85 MHz	Surface Mount	125 °C	-55 °C	10 pF	0.209 in	20-SSOP	5.3 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA
Texas Instruments CD74ACT273PWR	13.5 ns	50 pF	Master Reset	8 bits	85 MHz	Surface Mount	125 °C	-55 °C	10 pF	0.173 in	20-TSSOP	4.4 mm	1	Non-Inverted	8 µA	D-Type	5.5 V	4.5 V	Positive Edge	24 mA	24 mA