IDT74ALVCH16260 データシートの表示（PDF） - Integrated Device Technology

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IDT74ALVCH16260

3.3V CMOS 12-BIT TO 24-BIT MULTIPLEXED D-TYPE LATCH WITH 3-STATE OUTPUTS AND BUS-HOLD

Integrated Device Technology 

IDT74ALVCH16260

3.3V CMOS 12-BIT TO 24-BIT MULTIPLEXED D-TYPE LATCH

INDUSTRIAL TEMPERATURE RANGE

OUTPUT DRIVE CHARACTERISTICS

Symbol

Parameter

Test Conditions(1)

VOH

Output HIGH Voltage

VCC = 2.3V to 3.6V

IOH = – 0.1mA

VCC = 2.3V

IOH = – 6mA

VCC = 2.3V

IOH = – 12mA

VCC = 2.7V

VCC = 3V

VCC = 3V

IOH = – 24mA

VOL

Output LOW Voltage

VCC = 2.3V to 3.6V

IOL = 0.1mA

VCC = 2.3V

IOL = 6mA

IOL = 12mA

VCC = 2.7V

IOL = 12mA

VCC = 3V

IOL = 24mA

Min.

Max.

Unit

VCC – 0.2

—

V

2

—

1.7

—

2.2

—

2.4

—

2

—

—

0.2

V

—

0.4

—

0.7

—

0.4

—

0.55

NOTE:

1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.

TA = – 40°C to + 85°C.

OPERATING CHARACTERISTICS, TA = 25°C

Symbol

CPD

CPD

Parameter

Power Dissipation Capacitance Outputs enabled

Power Dissipation Capacitance Outputs disabled

Test Conditions

CL = 0pF, f = 10Mhz

VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V

Typical

Typical

Unit

37

41

pF

4

7

SWITCHING CHARACTERISTICS(1)

Symbol

tPLH

tPHL

tPLH

tPHL

tPLH

tPHL

tPLH

tPHL

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

tSU

tH

tW

tSK(O)

Parameter

Propagation Delay

Ax to 1Bx or Ax to 2Bx

Propagation Delay

1Bx to Ax or 2Bx to Ax

Propagation Delay

LEXB to Ax

Propagation Delay

LE1B to 1BX or LEA2B to 2Bx

Propagation Delay

SEL to Ax

Output Enable Time

OEA to Ax, OE1B to 1Bx, or OE2B to 2Bx

Output Disable Time

OEA to Ax, OE1B to 1Bx, or OE2B to 2Bx

Set-up Time, data before LE1B, LE2B, LEA1B, LEA2B

Hold Time, data after LE1B, LE2B, LEA1B, LEA2B

Pulse Width, LE1B, LE2B, LEA1B, or LEA2B HIGH

Output Skew(2)

VCC = 2.5V ± 0.2V

Min.

Max.

1

5.4

1

5.4

1

5.6

1

5.6

1

6.9

1

6.7

1

5.7

1.4

—

1.6

—

3.3

—

—

—

NOTES:

1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.

2. Skew between any two outputs of the same package and switching in the same direction.

5

VCC = 2.7V

Min.

Max.

—

5.1

VCC = 3.3V ± 0.3V

Min. Max. Unit

1.2

4.3

ns

—

5.1

1.2

4.3

ns

—

5.2

1

4.4

ns

—

5.2

1

4.4

ns

—

6.6

1.1

5.6

ns

—

6.4

1

5.4

ns

—

5

1.3

4.6

ns

1.1

—

1.1

—

ns

1.9

—

1.5

—

ns

3.3

—

3.3

—

ns

—

—

—

500

ps

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