84001022A

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Texas Instruments

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS 20-LCCC -55 TO 125

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DocumentsLOGIC Pocket Data Book (Rev. B)Advanced Schottky (ALS and AS) Logic Families +11

84001022A

Active

Texas Instruments

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS 20-LCCC -55 TO 125

Deep-Dive with AI

DocumentsLOGIC Pocket Data Book (Rev. B)Advanced Schottky (ALS and AS) Logic Families +11

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	84001022A	SN54ALS576B Series

	-	-
Clock Frequency	22 MHz	22 MHz
Current - Output High, Low [custom]	1 mA	1 mA
Current - Output High, Low [custom]	12 mA	12 mA
Current - Quiescent (Iq)	30 mA	30 mA
Function	Standard	Standard
Max Propagation Delay @ V, Max CL	24 ns	24 ns
Mounting Type	Surface Mount	Surface Mount
Number of Bits per Element	8	8
Number of Elements [custom]	1	1
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-55 C	-55 C
Output Type	Tri-State, Inverted	Tri-State, Inverted
Package / Case	20-CLCC	20-CLCC
Supplier Device Package	20-LCCC	20-LCCC
Supplier Device Package [x]	8.89	8.89
Supplier Device Package [y]	8.89	8.89
Trigger Type	Positive Edge	Positive Edge
Type	D-Type	D-Type
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	4.5 V	4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 51.17
		100	$ 45.48
		250	$ 37.39
		1000	$ 33.44

SN54ALS576B Series

Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs

Part	Type	Supplier Device Package [y]	Supplier Device Package	Supplier Device Package [x]	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Number of Bits per Element	Trigger Type	Current - Quiescent (Iq)	Package / Case	Max Propagation Delay @ V, Max CL	Function	Clock Frequency	Number of Elements [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]
Texas Instruments 8400102RA These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. These flip-flops enter data on the low-to-high transition of the clock (CLK) input. The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled. The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C. These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. These flip-flops enter data on the low-to-high transition of the clock (CLK) input. The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled. The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.
Texas Instruments 84001022A These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. These flip-flops enter data on the low-to-high transition of the clock (CLK) input. The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled. The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C. These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. These flip-flops enter data on the low-to-high transition of the clock (CLK) input. The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled. The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.	D-Type	8.89	20-LCCC	8.89	Surface Mount	1 mA	12 mA	Tri-State, Inverted	-55 C	125 °C	8	Positive Edge	30 mA	20-CLCC	24 ns	Standard	22 MHz	1	5.5 V	4.5 V

Description

General part information

SN54ALS576B Series

These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

These flip-flops enter data on the low-to-high transition of the clock (CLK) input.

The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled.