LF9502 datasheet(3/7 Pages) LODEV

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DEVICES INCORPORATED

LF9502

2K Programmable Line Buffer

08/16/2000–LDS.9502-G

Video Imaging Products

Storage temperature ........................................................................................................... –65°C to +150°C

Operating ambient temperature ........................................................................................... –55°C to +125°C

VCC supply voltage with respect to ground ............................................................................ –0.5 V to +7.0V

Input signal with respect to ground ............................................................................... –0.5 V to VCC + 0.5 V

Signal applied to high impedance output ...................................................................... –0.5 V to VCC + 0.5 V

Output current into low outputs ............................................................................................................. 25 mA

Latchup current ............................................................................................................................... > 400 mA

MAXIMUM RATINGS Above which useful life may be impaired (Notes 1, 2, 3, 8)

OPERATING CONDITIONS To meet specified electrical and switching characteristics

Mode

Temperature Range (Ambient)

Supply Voltage

Active Operation, Commercial

0°C to +70°C

4.75 V

≤ VCC ≤ 5.25 V

Symbol

Parameter

Test Condition

Min

Typ

Max

Unit

VOH

Output High Voltage

VCC = Min., IOH = –4.0 mA

2.4

VOL

Output Low Voltage

VCC = Min., IOL = 4.0 mA

0.4

VIH

Input High Voltage

2.0

VCC

VIL

Input Low Voltage

(Note 3)

0.0

0.8

IIX

Input Current

Ground

≤ VIN ≤ VCC (Note 12)

±10

µA

IOZ

Output Leakage Current

Ground

≤ VOUT ≤ VCC (Note 12)

±10

µA

ICC1

VCC Current, Dynamic

(Notes 5, 6)

125

ICC2

VCC Current, Quiescent

(Note 7)

500

µA

CIN

Input Capacitance

TA = 25°C, f = 1 MHz

COUT

Output Capacitance

TA = 25°C, f = 1 MHz

ELECTRICAL CHARACTERISTICS Over Operating Conditions (Note 4)

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