74VHC112M datasheet(4/7 Pages) FAIRCHILD

部件名	74VHC112M

功能描述	Dual J-K Flip-Flops with Preset and Clear

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制造商	FAIRCHILD [Fairchild Semiconductor]

网页	http://www.fairchildsemi.com

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AC Electrical Characteristics

Note 3: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average

operating current can be obtained from the equation: ICC (opr.) = CPD * VCC * fIN + ICC/4 (per F/F), and the total CPD when n pcs of the Flip-Flop operate can

be calculated by the following equation: CPD (total) = 30 + 14 • n

AC Operating Requirements

Note 4: VCC is 3.3 ± 0.3V or 5.0 ± 0.5V

Symbol

Parameter

VCC

(V)

TA = 25°C

TA = −40°C to +85°C

Units

Conditions

Min

Typ

Max

Min

Max

fMAX

Maximum Clock

3.3

± 0.3

110

150

100

MHz

CL = 15 pF

Frequency

90

120

80

CL = 50 pF

5.0

± 0.5

150

200

135

MHz

CL = 15 pF

120

185

110

CL = 50 pF

tPLH

Propagation Delay

3.3

± 0.3

8.5

11.0

1.0

13.4

ns

CL = 15 pF

tPHL

Time (CP to Qn or Qn)

10.0

15.0

1.0

16.5

CL = 50 pF

5.0

± 0.5

5.1

7.3

1.0

8.8

ns

CL = 15 pF

6.3

10.5

1.0

12.0

CL = 50 pF

tPLH

Propagation Delay Time

3.3

± 0.3

6.7

10.2

1.0

11.7

ns

CL = 15 pF

tPHL

(PR or CLR to Qn or Qn)

9.7

13.5

1.0

15.0

CL = 50 pF

5.0

± 0.5

4.6

6.7

1.0

8.0

ns

CL = 15 pF

6.4

9.5

1.0

11.0

CL = 50 pF

CIN

Input Capacitance

4

10

pF

VCC = Open

CPD

Power Dissipation

18

pF

(Note 3)

Capacitance

Symbol

Parameter

VCC

(Note 4)

(V)

TA = 25°C

TA = −40°C to +85°C

Units

Typ

Guaranteed Minimum

tW

Minimum Pulse Width

3.3

5.0

ns

(CP or CLR or PR)

5.0

tS

Minimum Setup Time

3.3

5.0

ns

(Jn or Kn to CPn)

5.0

4.0

tH

Minimum Hold Time

3.3

1.0

ns

(Jn or Kn to CPn)

5.0

1.0

tREC

Minimum Recovery Time

3.3

6.0

ns

(CLR or PR to CP)

5.0

类似零件编号 - 74VHC112M

制造商	部件名	数据表	功能描述
Fairchild Semiconductor	74VHC112M	268Kb / 9P	Dual J-K Flip-Flops with Preset and Clear
ON Semiconductor	74VHC112M	350Kb / 11P	Dual J-K Flip-Flops with Preset and Clear May 2007 Rev. 1.2
Fairchild Semiconductor	74VHC112MTC	268Kb / 9P	Dual J-K Flip-Flops with Preset and Clear
ON Semiconductor	74VHC112MTC	350Kb / 11P	Dual J-K Flip-Flops with Preset and Clear May 2007 Rev. 1.2
Fairchild Semiconductor	74VHC112MX	269Kb / 9P	Dual J-K Flip-Flops with Preset and Clear

More results

类似说明 - 74VHC112M

制造商	部件名	数据表	功能描述
Hitachi Semiconductor	HD74HC109	59Kb / 9P	Dual J-K Flip-Flops (with Preset and Clear)
Renesas Technology Corp	HD74HC109	111Kb / 8P	Dual J-K Flip-Flops (with Preset and Clear)
National Semiconductor ...	MM54HC76	136Kb / 6P	Dual J-K Flip-Flops with Preset and Clear
Texas Instruments	SN5476	477Kb / 14P	[Old version datasheet] DUAL J-K FLIP-FLOPS WITH PRESET AND CLEAR
Renesas Technology Corp	HD74LS76A	131Kb / 7P	Dual J-K Flip-Flops (with Preset and Clear)
Renesas Technology Corp	HD74HC76	99Kb / 7P	Dual J-K Flip-Flops (with Preset and Clear)
Fairchild Semiconductor	MM74C73	64Kb / 6P	Dual J-K Flip-Flops with Clear and Preset
National Semiconductor ...	MM54HCT109	123Kb / 4P	Dual J-K Flip-Flops with Preset and Clear
Fairchild Semiconductor	74VHC112MX	269Kb / 9P	Dual J-K Flip-Flops with Preset and Clear
Hitachi Semiconductor	HD74HC112	60Kb / 9P	Dual J-K Flip-Flops (with Preset and Clear)