SN54HC273-SP

Name: SN54HC273-SP
Brand: TI
SKU: SN54HC273-SP
Price: 93.594 USD

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Octal D-type Flip-Flops With Clear

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Data sheet

document-pdfAcrobat SNx4HC273 Octal D-Type Flip-Flops With Clear datasheet (Rev. F) PDF | HTML

SN54HC273-SP

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Data sheet

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Product details

Number of channels

8

Technology family

HC

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Input type

Standard CMOS

Output type

Push-Pull

Clock frequency (max) (MHz)

25

IOL (max) (mA)

5.2

IOH (max) (mA)

-5.2

Supply current (max) (µA)

80

Features

Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode

Operating temperature range (°C)

-55 to 125

Rating

Space

Number of channels

8

Technology family

HC

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Input type

Standard CMOS

Output type

Push-Pull

Clock frequency (max) (MHz)

25

IOL (max) (mA)

5.2

IOH (max) (mA)

-5.2

Supply current (max) (µA)

80

Features

Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode

Operating temperature range (°C)

-55 to 125

Rating

Space

Wide operating voltage range of 2 V to 6 V
Outputs can drive up to 10 LSTTL loads
Low power consumption, 80-µA maximum I_CC
Typical t_pd = 12 ns
±4-mA output drive at 5 V
Low input current of 1-µA maximum
Contain eight flip-flops with single-rail outputs
Direct clear input
Individual data input to each flip-flop
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

Wide operating voltage range of 2 V to 6 V
Outputs can drive up to 10 LSTTL loads
Low power consumption, 80-µA maximum I_CC
Typical t_pd = 12 ns
±4-mA output drive at 5 V
Low input current of 1-µA maximum
Contain eight flip-flops with single-rail outputs
Direct clear input
Individual data input to each flip-flop
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

The SNx4HC273 devices are positive-edge-triggered D-type flip-flops with a direct active low clear ( CLR) input.

Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.

The SNx4HC273 devices are positive-edge-triggered D-type flip-flops with a direct active low clear ( CLR) input.

Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.

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