74VCX16721 datasheet(5/7 Pages) FAIRCHILD

tên linh kiện	74VCX16721

Giải thích chi tiết về linh kiện	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs

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AC Electrical Characteristics (Note 8)

Note 8: For CL = 50PF, add approximately 300 ps to the AC maximum specification.

Note 9: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The

specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH).

Dynamic Switching Characteristics

Capacitance

Symbol

Parameter

TA = −40°C to +85°C, CL = 30 pF, RL = 500Ω

Units

VCC = 3.3V ± 0.3V

VCC = 2.5V ± 0.2V

VCC = 1.8V ± 0.15V

Min

Max

Min

Max

Min

Max

fMAX

Maximum Clock Frequency

250

200

100

MHz

tPHL, tPLH

Prop Delay CLK to On

0.8

3.5

1.0

4.4

1.5

8.8

ns

tPZL, tPZH

Output Enable Time

0.8

3.8

1.0

4.9

1.5

9.8

ns

tPLZ, tPHZ

Output Disable Time

0.8

3.7

1.0

4.2

1.5

7.6

ns

tS

Setup Time

1.5

2.5

ns

tH

Hold Time

1.0

ns

tW

Pulse Width

1.5

4.0

ns

tOSHL

Output to Output Skew

0.5

0.75

ns

tOSLH

(Note 9)

Symbol

Parameter

Conditions

V CC

(V)

TA = +25°C

Units

Typical

VOLP

Quiet Output Dynamic Peak VOL

CL = 30 pF, VIH = VCC, VIL = 0V

1.8

0.25

V

2.5

0.6

3.3

0.8

VOLV

Quiet Output Dynamic Valley VOL

CL = 30 pF, VIH = VCC, VIL = 0V

1.8

−0.25

V

2.5

−0.6

3.3

−0.8

VOHV

Quiet Output Dynamic Valley VOH

CL = 30 pF, VIH = VCC, VIL = 0V

1.8

1.5

V

2.5

1.9

3.3

2.2

Symbol

Parameter

Conditions

TA = +25°C

Units

Typical

CIN

Input Capacitance

VCC = 1.8V, 2.5V or 3.3V, VI = 0V or VCC

6pF

COUT

Output Capacitance

VI = 0V or VCC, VCC = 1.8V, 2.5V or 3.3V

7

pF

CPD

Power Dissipation Capacitance

VI = 0V or VCC, f = 10 MHz,

20

pF

VCC = 1.8V, 2.5V or 3.3V

Số phần tương tự - 74VCX16721

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	74VCX16721	153Kb / 9P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
	74VCX16721MTD	153Kb / 9P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
	74VCX16721	153Kb / 9P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs

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Mô tả tương tự - 74VCX16721

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	74VCX16721	153Kb / 9P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
	74ALVC16721	82Kb / 6P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
	74VCX16821	145Kb / 9P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
	74ALVC16821	88Kb / 6P	Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
	74VCX32374	128Kb / 9P	Low Voltage 32-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs
Toshiba Semiconductor	TC74VCX16841FT	379Kb / 11P	LOW VOLTAGE 20-BIT D-TYPE LATCH WITH 3.6V TOLERANT INPUTS AND OUTPUTS
	TC74VCX162841FT	383Kb / 11P	LOW VOLTAGE 20-BIT D-TYPE LATCH WITH 3.6V TOLERANT INPUTS AND OUTPUTS
	TC74VCX162374FT	372Kb / 10P	LOW VOLTAGE 16-BIT D-TYPE FLIP-FLOP WITH 3.6V TOLERANT INPUTS AND OUTPUTS
Fairchild Semiconductor	74VCX16374	130Kb / 10P	Low Voltage 16-Bit D-Type Flip-Flop with 3.6V Tolerant Inputs and Outputs
Toshiba Semiconductor	TC74VCX16374FT	380Kb / 11P	LOW VOLTAGE 16-BIT D-TYPE FLIP-FLOP WITH 3.6V TOLERANT INPUTS AND OUTPUTS

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