SG1644R/883B Ver la hoja de datos (PDF) - Microsemi Corporation

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SG1644R/883B

DUAL HIGH SPEED DRIVER

Microsemi Corporation 

SG1644/SG2644/SG3644

ELECTRICAL CHARACTERISTICS (continued)

Parameter

Test Conditions (Figure 1)

Dynamic Characteristics (Note 6)

Propagation Delay High-Low

(TPHL)

Propagation Delay Low-High

(TPLH)

Rise Time (TTLH)

Fall Time (TTHL)

Supply Current (ICC)

(both outputs)

CL = 1000pF (Note 5)

C = 2500pF

L

CL = 1000pF (Note 5)

CL = 2500pF

C

L

=

1000pF

(Note

5)

CL = 2500pF

CL = 1000pF (Note 5)

C = 2500pF

L

CL = 2500pF, Freq. = 200KHz

Duty Cycle = 50%

SG1644/2644/3644

SG1644

T=

A

25°C

TA=-55°C to 125°C Units

Min. Typ. Max. Min. Typ. Max.

30

26 35

25

18 30

30

30 40

25

30 40

30 35

40 ns

50 ns

30 ns

40 ns

35 ns

50 ns

30 ns

50 ns

40 mA

Note 5. These parameters, specified at 1000pF, although guaranteed over recommended operating conditions, are not tested in production.

Note 6. VCC = 15V.

AC TEST CIRCUIT AND SWITCHING TIME WAVEFORMS - FIGURE 1

CHARACTERISTIC CURVES

FIGURE 2.

TRANSITION TIMES VS. SUPPLY VOLTAGE

Rev 1.2a

Copyright © 1997

FIGURE 3.

PROPAGATION DELAY VS. SUPPLY VOLTAGE

3

FIGURE 4.

TRANSITION TIMES VS. AMBIENT TEMPERATURE

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(714) 898-8121 ∞ FAX: (714) 893-2570

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