100370 Просмотр технического описания (PDF) - Fairchild Semiconductor

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100370

Low Power Universal Demultiplexer/Decoder

Fairchild Semiconductor 

Absolute Maximum Ratings(Note 2)

Storage Temperature (TSTG)

Maximum Junction Temperature (TJ)

VEE Pin Potential to Ground Pin

Input Voltage (DC)

Output Current (DC Output HIGH)

ESD (Note 3)

−65°C to +150°C

+150°C

−7.0V to +0.5V

VEE to +0.5V

−50 mA

≥2000V

Recommended Operating

Conditions

Case Temperature (TC)

Commercial

0°C to +85°C

Industrial

−40°C to +85°C

Supply Voltage (VEE)

−5.7V to −4.2V

Note 2: The “Absolute Maximum Ratings” are those values beyond which

the safety of the device cannot be guaranteed. The device should not be

operated at these limits. The parametric values defined in the Electrical

Characteristics tables are not guaranteed at the absolute maximum rating.

The “Recommended Operating Conditions” table will define the conditions

for actual device operation.

Note 3: ESD testing conforms to MIL-STD-883, Method 3015.

Commercial Version

DC Electrical Characteristics (Note 4)

VEE = −4.2V to −5.7V, VCC = VCCA = GND, TC = 0°C to +85°C

Symbol

Parameter

Min

Typ

Max

Units

Conditions

VOH

Output HIGH Voltage

−1025

−955

−870

mV VIN = VIH (Max)

Loading with

VOL

Output LOW Voltage

−1830

−1705

−1620

mV or VIL (Min)

50Ω to −2.0V

VOHC

Output HIGH Voltage

−1035

mV VIN = VIH (Min)

Loading with

VOLC

Output LOW Voltage

−1610

mV or VIL (Max)

50Ω to −2.0V

VIH

Input HIGH Voltage

−1165

−870

mV Guaranteed HIGH Signal for All Inputs

VIL

Input LOW Voltage

−1830

−1475

mV Guaranteed LOW Signal for All Inputs

IIL

Input LOW Current

0.50

µA

VIN = VIL (Min)

IIH

Input HIGH Current

240

µA

VIN = VIH (Max)

IEE

Power Supply Current

−95

−50

mA Inputs OPEN

Note 4: The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional

noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-

sen to guarantee operation under “worst case” conditions.

AC Electrical Characteristics

VEE = −4.2V to −5.7V, VCC = VCCA = GND

Symbol

Parameter

tPLH

Propagation Delay

tPHL

Ena, Enb to Output

tPLH

Propagation Delay

tPHL

Ana, Anb to Output

tPLH

Propagation Delay

tPHL

Ha, Hb, Hc to Output

tPLH

Propagation Delay

tPHL

M to Output

tTLH

Transition Time

tTHL

20% to 80%, 80% to 20%

TC = 0°C

Min

Max

0.75

1.85

0.75

2.20

0.75

2.20

1.10

2.70

0.40

1.30

TC = +25°C

Min

Max

0.75

1.85

0.75

2.20

0.75

2.20

1.10

2.70

0.40

1.30

TC = +85°C

Min

Max

0.85

2.05

Units

ns

Conditions

0.75

2.30

ns

0.75

2.20

ns

Figures 1, 2

1.10

3.00

ns

0.40

1.30

ns

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