Integrated Circuits (ICs)

MM74HCT273SJX

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ON Semiconductor

IC FF D-TYPE SNGL 8BIT 20SOP

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Integrated Circuits (ICs)

MM74HCT273SJX

Active

ON Semiconductor

IC FF D-TYPE SNGL 8BIT 20SOP

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MM74HCT273SJX

Clock Frequency	68 MHz
Current - Output High, Low [custom]	4.8 mA
Current - Output High, Low [custom]	4.8 mA
Current - Quiescent (Iq)	8 ÁA
Input Capacitance	6 pF
Max Propagation Delay @ V, Max CL	37 ns
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Non-Inverted
Package / Case	20-SOIC
Package / Case	0.209 "
Package / Case	5.3 mm
Supplier Device Package	20-SOP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

MC74HCT273A Series

Octal D Flip-Flop with Clear

Part	Max Propagation Delay @ V, Max CL	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Number of Bits per Element	Trigger Type	Input Capacitance	Package / Case [y]	Package / Case	Package / Case [x]	Output Type	Number of Elements	Supplier Device Package	Clock Frequency	Mounting Type	Current - Quiescent (Iq)	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]	Function	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor MM74HCT273MTC	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF	4.4 mm	20-TSSOP	0.173 in	Non-Inverted	1	20-TSSOP	68 MHz	Surface Mount	8 ÁA	4.5 V	5.5 V
ON Semiconductor MM74HCT273WMX	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF	0.295 in	20-SOIC		Non-Inverted	1	20-SOIC	68 MHz	Surface Mount	8 ÁA	4.5 V	5.5 V	7.5 mm
ON Semiconductor MC74HCT273ANG	25 ns	4 mA	4 mA			D-Type	8	Positive Edge			20-DIP		Non-Inverted	1	20-PDIP	30 MHz	Through Hole	4 çA	4.5 V	5.5 V		Reset	7.62 mm	0.3 in	125 °C	-55 °C
ON Semiconductor NLVHCT273ADWR2G	25 ns	4 mA	4 mA			D-Type	8	Positive Edge	30 pF	0.295 in	20-SOIC		Non-Inverted	1	20-SOIC	30 MHz	Surface Mount	4 çA	4.5 V	5.5 V	7.5 mm	Reset			125 °C	-55 °C
ON Semiconductor MM74HCT273SJX	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF		20-SOIC		Non-Inverted	1	20-SOP	68 MHz	Surface Mount	8 ÁA	4.5 V	5.5 V			5.3 mm	0.209 "
ON Semiconductor MM74HCT273MTCX	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF	4.4 mm	20-TSSOP	0.173 in	Non-Inverted	1	20-TSSOP	68 MHz	Surface Mount	8 ÁA	4.5 V	5.5 V
ON Semiconductor MM74HCT273SJ	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF		20-SOIC		Non-Inverted	1	20-SOP	68 MHz	Surface Mount	8 ÁA	4.5 V	5.5 V			5.3 mm	0.209 "
ON Semiconductor MM74HCT273N	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF		20-DIP		Non-Inverted	1	20-PDIP	68 MHz	Through Hole	8 ÁA	4.5 V	5.5 V			7.62 mm	0.3 in
ON Semiconductor MC74HCT273ADWG	25 ns	4 mA	4 mA			D-Type	8	Positive Edge		0.295 in	20-SOIC		Non-Inverted	1	20-SOIC	30 MHz	Surface Mount	4 çA	4.5 V	5.5 V	7.5 mm	Reset			125 °C	-55 °C
ON Semiconductor MM74HCT273MTCX	37 ns	4.8 mA	4.8 mA	85 °C	-40 °C	D-Type	8	Positive Edge	6 pF	4.4 mm	20-TSSOP	0.173 in	Non-Inverted	1	20-TSSOP	68 MHz	Surface Mount	8 ÁA	4.5 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	550	$ 0.55

Description

General part information

MC74HCT273A Series

The MM74HCT273 utilizes advanced silicon-gate CMOS technology. It has an input threshold and output drive similar to LS-TTL with the low standby power of CMOS. These positive edge-triggered flip-flops have a common clock and clear-independent Q outputs. Data on a D input, having the specified set-up and hold time, is transferred to the corresponding Q output on the positive-going transition of the clock pulse. The asynchronous clear forces all outputs LOW when it is LOW. All inputs to this device are protected from damage due to electrostatic discharge by diodes to VCCand ground. MM74HCT devices are intended to interface TTL and NMOS components to CMOS components. These parts can be used as plug-in replacements to reduce system power consumption in existing designs.

Documents

Technical documentation and resources

No documents available