HCS245MS

FN2468 Rev 1.00

Page 2 of 8

December 1992

Absolute Maximum Ratings

Reliability Information

Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7.0V

Input Voltage Range, All Inputs . . . . . . . . . . . . . -0.5V to VCC +0.5V

DC Input Current, Any One Input

10mA

DC Drain Current, Any One Output

25mA

(All Voltage Reference to the VSS Terminal)

Storage Temperature Range (TSTG) . . . . . . . . . . -65oC to +150oC

Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . .+265oC

Junction Temperature (TJ). . . . . . . . . . . . . . . . . . . . . . . . . . .+175oC

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1

Thermal Impedance . . . . . . . . . . . . . . . .

ja

jc

Weld Seal DIC. . . . . . . . . . . . . . . . . . .

75oC/W

16oC/W

Weld Seal Flat Pack . . . . . . . . . . . . . .

64oC/W

12oC/W

Power Dissipation per Package (PD)

For TA = -55oC to +100oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1W

For TA = +100oC to +125oC Derate Linearly at 13mW/oC

CAUTION: As with all semiconductors, stress listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting in permanent dam-

age. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed under “Electri-

cal Performance Characteristics” are the only conditions recommended for satisfactory device operation.

Operating Conditions

Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V

Input Rise and Fall Times at 4.5V VCC (TR, TF). . . . . . 500ns Max.

Operating Temperature Range (TA) . . . . . . . . . . . -55oC to +125oC

Input Low Voltage (VIL) . . . . . . . . . . . . . . . . . . 0.0V to 30% of VCC

Input High Voltage (VIH) . . . . . . . . . . . . . . . . . . 70% of VCC to VCC

TABLE 1. DC. ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETERS

SYMBOL

(NOTE 1)

CONDITIONS

GROUP A

SUB-

GROUPS

TEMPERATURE

LIMITS

UNITS

MIN

MAX

Quiescent Current

ICC

VCC = 5.5V,

VIN = VCC or GND

1+25oC-

40

A

2, 3

+125oC, -55oC

-

750

A

Output Current (Sink)

IOL

VCC = 4.5V, VIH = 4.5V,

VOUT = 0.4V, VIL = 0V

1+25oC7.2

-

mA

2, 3

+125oC, -55oC6.0

-

mA

Output Current

(Source)

IOH

VCC = 4.5V, VIH = 4.5V,

VOUT = VCC -0.4V,

VIL = 0V

1+25oC7.2

-

mA

2, 3

+125oC, -55oC6.0

-

mA

Output Voltage Low

VOL

VCC = 4.5V, VIH = 3.15V,

IOL = 50

A, VIL = 1.35V

1, 2, 3

+25oC, +125oC, -55oC-

0.1

V

VCC = 5.5V, VIH = 3.85V,

IOL = 50

A, VIL = 1.65V

1, 2, 3

+25oC, +125oC, -55oC-

0.1

V

Output Voltage High

VOH

VCC = 4.5V, VIH = 3.15V,

IOH = -50

A, VIL = 1.35V

1, 2, 3

+25oC, +125oC, -55oCVCC

-0.1

-V

VCC = 5.5V, VIH = 3.85V,

IOH = -50

A, VIL = 1.65V

1, 2, 3

+25oC, +125oC, -55oCVCC

-0.1

-V

Input Leakage

Current

IIN

VCC = 5.5V, VIN = VCC or

GND, VCC = 4.5V and 5.5V

1+25oC-

0.5

A

2, 3

+125oC, -55oC-

5.0

A

Three-State Output

Leakage Current

IOZ

Applied Voltage = 0V or VCC

1

+25oC-

1

A

2, 3

+125oC, -55oC-

50

A

Noise Immunity

Functional Test

FN

VCC = 4.5V,

VIH = 0.70(VCC),

VIL = 0.30(VCC) (Note 2)

7, 8A, 8B

+25oC, +125oC, -55oC

---

NOTE:

1. All voltages reference to device GND.

2. For functional tests, VO

 4.0V is recognized as a logic “1”, and VO 0.5V is recognized as a logic “0”.