Test Circuit, T = 25˚C, all switches open, RESET to V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

(Limits)

∆t/∆T

Timing Shift with

Temperature

V

−40˚C

≤ T ≤ +85˚C

75

ppm/˚C

f

A

Astable Frequency

SW 1, 3 Closed, V

4.0

4.8

5.6

kHz

f

MAX

Maximum Frequency

Max. Freq. Test Circuit, V

3.0

MHz

t

Output Rise and

Fall Times

Max. Freq. Test Circuit

V

15

ns

t

PD

Trigger Propagation Delay

V

from Trigger to Output

100

ns

Note 1: All voltages are measured with respect to the ground pin, unless otherwise specified.

Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which

guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit

is given, however, the typical value is a good indication of device performance.

Note 3: See AN-450 for other methods of soldering surface mount devices, and also AN-1112 for micro SMD considerations.

Note 5: For device pinout please refer to table 1

Test Circuit (Note 5)

00866902

Maximum Frequency Test Circuit (Note 5)

00866903

TABLE 1. Package Pinout Names vs. Pin Function

Pin Function

Package Pin numbers

8-Pin SO, MSOP, and MDIP

8-Bump micro SMD

GND

1

A3

Trigger

2B3

Output

3

C3

Reset

4C2

Control Voltage

5

C1

Threshold

6

B1

Discharge

7

A1

V

+

8A2

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