CD4541 datasheet(4/9 Pages) TI

номер детали	CD4541

подробное описание детали	CMOS PROGRAMMABLE TIMER HIGH VOLTAGE TYPES(20V RATING)

PDF	9 Pages

Scroll/Zoom	100%

производитель	TI [Texas Instruments]

домашняя страница	http://www.ti.com

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4 / 9 page

Input High Voltage,

VIH (Min)

0.5, 4.5

3.5

1, 9

1.5, 13.5

Input Current, lIN (Max)

0, 18

±0.1

±1

±1-

±10-5

±0.1

µA

NOTE:

2. With AUTO RESET enabled, additional current drain at 25oC is:

µA (Typ), 200µA (Max) at 5V;

µA (Typ), 350µA (Max) at 10V;

µA (Typ), 500µA (Max) at 15V

Dynamic Electrical Speciﬁcations

TA = 25

oC, Input t

r, tf = 20ns, CL = 50pF, RL = 200kΩ

PARAMETER

SYMBOL

VDD (V)

MIN

TYP

MAX

UNITS

Propagation Delay Times

Clock to Q

(28) tPHL, tPLH

3.5

10.5

µs

1.25

3.8

µs

0.9

2.9

µs

(216) tPHL, tPLH

6.0

µs

3.5

µs

2.5

7.5

µs

Transition Time

tTHL

100

200

100

tTHL

180

360

180

130

MASTER RESET, CLOCK

Pulse Width

900

300

100

225

Maximum Clock Pulse Input

Frequency

fCL

1.5

MHz

Maximum Clock Pulse Input

Rise or Fall time

tr,tf

5, 10, 15

Unlimited

µs

Electrical Speciﬁcations (Continued)

PARAMETER

CONDITIONS

LIMITS AT INDICATED TEMPERATURES (oC)

UNITS

(V)

VIN

(V)

VDD

(V)

-55

-40

125

MIN

TYP

MAX

CD4541B

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