HCS245MS 데이터 시트보기 (PDF) - Intersil

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HCS245MS

Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting

Intersil 

Specifications HCS245MS

TABLE 8. STATIC BURN-IN AND DYNAMIC BURN-IN TEST CONNECTIONS

OPEN

GROUND

1/2 VCC = 3V ± 0.5V

VCC = 6V ± 0.5V

STATIC BURN-IN I TEST CONNECTIONS (Note 1)

2-9

1, 10 - 19

-

20

STATIC BURN-IN II TEST CONNECTIONS (Note 1)

-

10

-

1 - 9, 11 - 20

DYNAMIC BURN-IN TEST CONNECTIONS (Note 2)

-

10

11 - 18

1, 20

NOTES:

1. Each pin except VCC and GND will have a resistor of 10KΩ ± 5% for static burn-in.

2. Each pin except VCC and GND will have a resistor of 680Ω ± 5% for dynamic burn-in.

OSCILLATOR

50kHz

25kHz

-

-

-

-

2-9

19

TABLE 9. IRRADIATION TEST CONNECTIONS

OPEN

GROUND

VCC = 5V ± 0.5V

-

10

1 - 9, 11 - 20

NOTE: Each pin except VCC and GND will have a resistor of 47KΩ ± 5% for irradiation testing. Group E, Sub-

group 2, sample size is 4 dice/wafer 0 failures.

AC Timing Diagrams

VIH

VIL

VOH

VOL

VS

INPUT

TPLH

VS

TPHL

OUTPUT

VOH

VOL

TTLH

20%

80% 80%

OUTPUT

AC VOLTAGE LEVELS

TTHL

20%

PARAMETER

VCC

VIH

VS

VIL

GND

HCS

4.50

4.50

2.25

0

0

UNITS

V

V

V

V

V

AC Load Circuit

DUT

CL

CL = 50pF

RL = 500Ω

7-479

TEST

POINT

RL

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