Model: FXTC-HE73 Series

Preliminary

Page 6 of 6

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Pin Description and Recommended Circuit

Pin #

Name

Type

Function

1

E / D

1

Control

Enable / Disable Control of Output (0 = Disabled)

2

GND

Ground

3

Output

Output

HCMOS Oscillator Output

4

2

Power

Power Supply Source Voltage

NOTES:

1

2

(Pin 4) and GND (Pin 2) to minimize power supply line noise.

E / D

N. C.

N. C.

GND

Output

Terminations as viewed from the Top

Enable / Disable Control

Pin # 1 (state)

Output (Pin # 3)

ACTIVE Output

ACTIVE Output

High Impedance

25°C

160°C

180°C

225°C

260°C

10 Seconds Max

within 5°C of 260°C peak

Ramp Down

Not to exceed 6°C/s

Ramp-Up

3°C/s Max

p

t

120 ± 20 Seconds

In Pre-heating Area

Above 225°C Reflow Area

50±10 Seconds

400 Seconds MAX from +25°C to 260°C peak

2

1

3

4

TP

TP