SCAN18374T View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

MFG CO.

SCAN18374T

D-Type Flip-Flop with 3-STATE Outputs

Fairchild Semiconductor 

Absolute Maximum Ratings(Note 1)

Supply Voltage (VCC)

DC Input Diode Current (IIK)

VI = −0.5V

VI = VCC +0.5V

DC Output Diode Current (IOK)

VO = −0.5V

VO = VCC +0.5V

DC Output Voltage (VO)

DC Output Source/Sink Current (IO)

DC VCC or Ground Current

Per Output Pin

Junction Temperature

SSOP

Storage Temperature

ESD (Min)

−0.5V to +7.0V

−20 mA

+20 mA

−20 mA

+20 mA

−0.5V to VCC +0.5V

±70 mA

±70 mA

+140°C

−65°C to +150°C

2000V

Recommended Operating

Conditions

Supply Voltage (VCC)

SCAN Products

4.5V to 5.5V

Input Voltage (VI)

Output Voltage (VO)

Operating Temperature (TA)

Minimum Input Edge Rate ∆V/∆t

0V to VCC

0V to VCC

−40°C to +85°C

125 mV/ns

VIN from 0.8V to 2.0V

VCC @ 4.5V, 5.5V

Note 1: Absolute maximum ratings are those values beyond which damage

to the device may occur. The databook specifications should be met, with-

out exception, to ensure that the system design is reliable over its power

supply, temperature, and output/input loading variables. Fairchild does not

recommend operation of SCAN circuits outside databook specifications.

DC Electrical Characteristics

VCC

Symbol

Parameter

(V)

VIH

Minimum HIGH

4.5

Input Voltage

5.5

VIL

Maximum LOW

4.5

Input Voltage

5.5

VOH

Minimum HIGH

4.5

Output Voltage

5.5

(Note 2)

4.5

5.5

4.5

5.5

VOL

Maximum LOW

4.5

Output Voltage

5.5

(Note 2)

4.5

5.5

4.5

5.5

IIN

Maximum Input

5.5

Leakage Current

IIN

Maximum Input

5.5

TDI, TMS Leakage

Minimum Input Leakage

5.5

IOLD

Minimum Dynamic

5.5

IOHD

Output Current (Note 3)

IOZ

Maximum Output

5.5

Leakage Current

IOS

Output Short

5.5

Circuit Current

ICC

Maximum Quiescent

5.5

Supply Current

5.5

TA = +25°C

TA = −40°C to +85°C

Typ

Guaranteed Limits

1.5

2.0

2.0

1.5

2.0

2.0

1.5

0.8

0.8

1.5

0.8

0.8

3.15

3.15

4.15

4.15

2.4

2.4

2.4

2.4

2.4

2.4

0.1

0.1

0.1

0.1

0.55

0.55

0.55

0.55

0.55

0.55

±0.1

±1.0

2.8

−385

−160

94

−40

3.6

−385

−160

94

−40

±0.5

±5.0

−100

−100

16.0

88

750

820

Units

V

V

V

V

V

V

V

V

µA

µA

µA

µA

mA

mA

µA

mA

(min)

µA

µA

Conditions

VOUT = 0.1V

or VCC −0.1V

VOUT = 0.1V

or VCC −0.1V

IOUT = −50 µA

VIN = VIL or VIH

IOH = −32 mA

VIN = VIL or VIH

IOH = −24 mA

IOUT = 50 µA

VIN = VIL or VIH

IOL = 64 mA

VIN = VIL or VIH

IOL = 48 mA

VI = VCC, GND

VI = VCC

VI = GND

VI = GND

VOLD = 0.8V Max

VOHD = 2.0V Min

VI (OE) = VIL, VIH

VO = 0V

VO = Open

TDI, TMS = VCC

VO = Open

TDI, TMS = GND

7

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