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DS1088C

Fixed-Frequency EconoOscillator™

Pin/Bump Descriptions

Pin/Bump Configurations

PIN/BUMP

NAME

FUNCTION

TDFN-EP

WLP

1

A1

OUT

Oscillator Output

2, 3

B1

Power Supply

4, 5

A2

GND

Ground

6

B2

PDN

Active-Low Power-Down. When the pin is high, the oscillator is enabled. When

the pin is low, the oscillator is disabled (power-down mode).

7, 8

—

DNC

Do Not Connect. The DNC pins are internally connected to ground.

—

—

EP

Exposed Pad (TDFN Only). Internally connected to GND. Connect to the ground

plane to minimize noise injection. Not intended for use as the device electrical

ground.

13

4

+

86

5

DNC

PDN GND

EP

2

7

DNC

OUT

TDFN

(3mm x 3mm)

TOP VIEW

A

B

12

OUT

GND

PDN

+

TOP VIEW

WLP

DS1088C

DS1088C