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Fabricante

MM74C89

64-Bit 3-STATE Random Access Read/Write Memory

Fairchild Semiconductor 

Absolute Maximum Ratings(Note 1)

Voltage at any Pin

Operating Temperature Range

Storage Temperature Range (TS)

Power Dissipation (PD)

Dual-In-Line

Small Outline

Operating VCC Range

−0.3V to VCC +0.3V

−40°C to +85°C

−65°C to +150°C

700 mW

500 mW

3.0V to 15V

Absolute Maximum VCC

Lead Temperature (TL)

(Soldering, 10 seconds)

18V

260°C

Note 1: “Absolute Maximum Ratings” are those values beyond which the

safety of the device cannot be guaranteed. Except for “Operating Range”

they are not meant to imply that the devices should be operated at these

limits. The table of “Electrical Characteristics” provides conditions for actual

device operation.

DC Electrical Characteristics

Min/Max limits apply across temperature range, unless otherwise noted

Symbol

Parameter

Conditions

Min

CMOS TO CMOS

VIN(1)

Logical “1” Input Voltage

VIN(0)

Logical “0” Input Voltage

VOUT(1)

Logical “1” Output Voltage

VOUT(0)

Logical “0” Output Voltage

IIN(1)

IIN(0)

IOZ

Logical “1” Input Current

Logical “0” Input Current

Output Current in High

Impedance State

ICC

Supply Current

CMOS/LPTTL INTERFACE

VCC = 5.0V

VCC = 10V

VCC = 5.0V

VCC = 10V

VCC = 5.0V, IO = −10 µA

VCC = 10V, IO = −10 µA

VCC = 5.0V, IO = +10 µA

VCC = 10V, IO = +10 µA

VCC = 15V, VIN = 15V

VCC = 15V, VIN = 0V

VCC = 15V, V = 15V

VCC = 15V, VO = 0V

VCC = 15V

VIN(1)

Logical “1” Input Voltage

VCC = 4.75V

VIN(0)

Logical “0” Input Voltage

VCC = 4.75V

VOUT(1)

Logical “1” Output Voltage

VCC = 4.75V, IO = −360 µA

VOUT(0)

Logical “0” Output Voltage

VCC = 4.75V, IO = +360 µA

OUTPUT DRIVE (See 54C/74C Family Characteristics Data Sheet) (Short Circuit Current)

ISOURCE

ISOURCE

ISINK

ISINK

Output Source Current

(P-Channel)

Output Source Current

(P-Channel)

Output Sink Current

(N-Channel)

Output Sink Current

(N-Channel)

VCC = 5.0V, VOUT = 0V

TA = 25°C

VCC = 10V, VOUT = 0V

TA = 25°C

VCC = 5.0V, VOUT = VCC

TA = 25°C

VCC = 10V, VOUT = VCC

TA = 25°C

3.5

8.0

4.5

9.0

−1.0

−1.0

VCC − 1.5

2.4

−1.75

−8.0

1.75

8.0

Typ

−0.005

−0.005

0.005

−0.005

0.05

−3.3

−15

3.6

16

Max

1.5

2.0

0.5

1.0

1.0

1.0

300

0.8

0.4

Units

V

V

V

V

V

V

V

V

µA

µA

µA

µA

µA

V

V

V

V

mA

mA

mA

mA

3

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