SN74ABT377APWR

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Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLOCK ENABLE

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SN74ABT377APWR

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Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLOCK ENABLE

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Description Specifications Series Pricing CAD Documents

Description

General part information

74ABT377 Series

These 8-bit positive-edge-triggered D-type flip-flops with a clock (CLK) input are particularly suitable for implementing buffer and storage registers, shift registers, and pattern generators.

Data (D) input information that meets the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the common clock-enable () input is low. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the buffered clock (CLK) input is at either the high or low level, the D-input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at.

The SN54ABT377 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT377A is characterized for operation from -40°C to 85°C.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ABT377APWR

Clock Frequency	150 MHz
Current - Output High	32 mA
Current - Output Low	64 mA
Current - Quiescent (Iq)	250 µA
Function	Standard
Input Capacitance	3.5 pF
Max CL	50 pF
Max Propagation Delay	6.8 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	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

74ABT377 Series

Part	Current - Quiescent (Iq)	Clock Frequency	Package Name	Input Capacitance	Number of Bits per Element	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Type	Package Width	Package Length	Current - Output High	Current - Output Low	Operating Temperature (Max)	Operating Temperature (Min)	Max Propagation Delay	Max CL	Function	Output Type	Trigger Type	Number of Elements	Mounting Type
Texas Instruments SN74ABT377N
Texas Instruments SN74ABT377ADBR	250 µA	150 MHz	20-SSOP	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	5.3 mm	0.209 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount
Texas Instruments SN74ABT377APWR	250 µA	150 MHz	20-TSSOP	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	4.4 mm	0.173 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount
Texas Instruments SN74ABT377AN	250 µA	150 MHz	20-DIP 20-PDIP	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	7.62 mm	0.3 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Through Hole
Texas Instruments SN74ABT377ANSR	250 µA	150 MHz	20-SO 20-SOIC	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	5.3 mm	0.209 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount
Texas Instruments SN74ABT377ANS
Texas Instruments SN74ABT377APW	250 µA	150 MHz	20-TSSOP	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	4.4 mm	0.173 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount
Texas Instruments SN74ABT377DW	250 µA	150 MHz	20-SOIC	3 pF	8 bits	5.5 V	4.5 V	D-Type	7.5 mm	0.295 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount
Texas Instruments SN74ABT377ADW	250 µA	150 MHz	20-SOIC	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	7.5 mm	0.295 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount
Texas Instruments SN74ABT377ADWR	250 µA	150 MHz	20-SOIC	3.5 pF	8 bits	5.5 V	4.5 V	D-Type	7.5 mm	0.295 in	32 mA	64 mA	85 °C	-40 °C	6.8 ns	50 pF	Standard	Non-Inverted	Positive Edge	1	Surface Mount