SL4541B datasheet(4/5 Pages) SLS

Nome de Peças	SL4541B

Descrição Electrónicos	Programmable Timer

PDF	5 Pages

Scroll/Zoom	100%

Fabricante Electrônico	SLS [System Logic Semiconductor]

Página de início	http://www.slsemicon.co.kr/e_index.htm

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4 / 5 page

SL4541B

System Logic

Semiconductor

SLS

AC ELECTRICAL CHARACTERISTICS(C

L=50pF, RL=200k

Ω, Input t

r=tf=20 ns)

VCC

Guaranteed Limit

Symbol

Parameter

≥-55°C

°C

≤125°C

Unit

fmax

Maximum Clock Frequency (Figure 1)

5.0

1.5

0.75

MHz

tPLH, tPHL

Maximum Propagation Delay,

Clock to Q (Figure 1)

5.0

10.5

3.8

2.9

10.5

3.8

2.9

7.6

5.8

16)

5.0

7.5

tTHL

Maximum Output Transition Time, Any Output

(Figure 1)

5.0

200

100

200

100

400

200

160

tTLH

Maximum Output Transition Time, Any Output

(Figure 1)

5.0

360

180

130

360

180

130

720

360

260

CIN

Maximum Input Capacitance

7.5

TIMING REQUIREMENTS (C

L=50pF, RL=200k

Ω, Input t

r=tf=20 ns)

VCC

Guaranteed Limit

Symbol

Parameter

+25

° C

-40

° C

to +85

° C

Unit

Minimum Pulse Width, Master Reset or Clock

(Figure 1)

900

300

225

1800

600

450

tr,tf

Maximum Rise and Fall Time, Clock

(Figure 1)

Unlimited

µs

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