74ABT541CSCX データシートの表示（PDF） - Fairchild Semiconductor

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74ABT541CSCX

Octal Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor 

DC Electrical Characteristics

Symbol

VIH

VIL

VCD

VOH

VOL

IIH

IBVI

IIL

VID

IOZH

IOZL

IOS

ICEX

IZZ

ICCH

ICCL

ICCZ

ICCT

ICCD

Parameter

Input HIGH Voltage

Input LOW Voltage

Input Clamp Diode Voltage

Output HIGH Voltage

Output LOW Voltage

Input HIGH Current

Input HIGH Current

Breakdown Test

Input LOW Current

Input Leakage Test

Output Leakage Current

Output Leakage Current

Output Short-Circuit Current

Output HIGH Leakage

Current

Bus Drainage Test

Power Supply Current

Power Supply Current

Power Supply Current

Additional Outputs Enabled

ICC/Input Outputs 3-STATE

Outputs 3-STATE

Dynamic ICC No Load(3)

VCC

Min.

Min.

Min.

Max.

Max.

Conditions

Recognized HIGH Signal

Recognized LOW Signal

IIN = –18mA

IOH = –3mA

IOH = –32mA

IOL = 64mA

VIN = 2.7V(3)

VIN = VCC

VIN = 7.0V

Max.

0.0

VIN = 0.5V(3)

VIN = 0.0V

IID = 1.9µA, All Other Pins

Grounded

0–5.5V

0–5.5V

Max.

Max.

VOUT = 2.7V, OEn = 2.0V

VOUT = 0.5V, OEn = 2.0V

VOUT = 0.0V

VOUT = VCC

Min.

2.0

2.5

2.0

4.75

–100

0.0

Max.

Max.

Max.

Max.

Max

VOUT = 5.5V, All Others GND

All Outputs HIGH

All Outputs LOW

OEn = VCC, All Others at VCC

or Ground

VI = VCC – 2.1V

Enable Input VI = VCC – 2.1V

Data Input VI = VCC – 2.1V,

All Others at VCC or Ground

Outputs Open, OEn = GND,

One-Bit Toggling(2),

50% Duty Cycle

Typ.

Max. Units

V

0.8 V

–1.2 V

V

V

0.55 V

1

µA

1

7

µA

–1 µA

–1

V

10 µA

–10 µA

–275 mA

50 µA

100 µA

50 µA

30 mA

50 µA

2.5 mA

2.5 mA

50 µA

0.1 mA/

MHz

Notes:

2. For 8-bit toggling, ICCD < 0.8mA/MHz.

3. Guaranteed, but not tested.

©1992 Fairchild Semiconductor Corporation

74ABT541 Rev. 1.4

3

www.fairchildsemi.com

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