SN74ACT564PWR

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Texas Instruments

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

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SN74ACT564PWR

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Texas Instruments

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

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Description Specifications Series Pricing CAD Documents

Description

General part information

74ACT564 Series

The ’ACT564 devices are octal D-type edge-triggered flip-flops that feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ACT564PWR

Clock Frequency	90 MHz
Current - Output High	24 mA
Current - Output Low	24 mA
Current - Quiescent (Iq)	4 µA
Function	Standard
Input Capacitance	4.5 pF
Max CL	50 pF
Max Propagation Delay	10.5 ns
Mounting Type	Surface Mount
Number of Bits per Element	8 bits
Number of Elements	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Tri-State, 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

74ACT564 Series

Part	Package Name	Output Type	Clock Frequency	Number of Bits per Element	Function	Current - Quiescent (Iq)	Trigger Type	Type	Current - Output Low	Current - Output High	Operating Temperature (Max)	Operating Temperature (Min)	Package Length	Package Width	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Input Capacitance	Max CL	Max Propagation Delay	Number of Elements	Mounting Type
Texas Instruments SN74ACT564N	20-DIP 20-PDIP	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.3 in	7.62 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Through Hole
Texas Instruments SN74ACT564NSR	20-SO 20-SOIC	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.209 in	5.3 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount
Texas Instruments SN74ACT564PWR	20-TSSOP	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.173 in	4.4 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount
Texas Instruments SN74ACT564DW	20-SOIC	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.295 in	7.5 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount
Texas Instruments SN74ACT564DBRG4	20-SSOP	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.209 in	5.3 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount
Texas Instruments SN74ACT564DBRE4	20-SSOP	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.209 in	5.3 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount
Texas Instruments SN74ACT564DBR	20-SSOP	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.209 in	5.3 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount
Texas Instruments SN74ACT564PW	20-TSSOP	Inverted Tri-State	90 MHz	8 bits	Standard	4 µA	Positive Edge	D-Type	24 mA	24 mA	85 °C	-40 °C	0.173 in	4.4 mm	5.5 V	4.5 V	4.5 pF	50 pF	10.5 ns	1	Surface Mount