AK8117 データシートの表示（PDF） - Asahi Kasei Microdevices

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AK8117

Single Clock Generator

Asahi Kasei Microdevices 

AK8117

Pin Descriptions

The brand name

of AKEMD’s IC’s

Package: 6-Pin SON (Top View)

*lead-free

Pin

Pin

Pin

No. Name Type

Description

1

VDD

-- Power Supply

2

VSS

-- Ground

Clock output

3 CLKOUT OUT Output clock frequency is selectable to 38.000MHz or 38.6667MHz by

setting the FSEL pin. In power down mode (OE = “L”), this pin is “L”.

4

OE

IN CLKOUT output enable control

(1)

“L”: CLKOUT=”L” and power down. “H”: active

Clock frequency select

5

FSEL

IN “L”: 38.000MHz, “H”: 38.6667MHz

(1)

Clock input (27MHz)

6

CLKIN

IN Place the AK8117 in power down (OE = “L”) mode when an input clock is not

supplied. Unstable input to the CLKIN causes the unstable CLKOUT signal.

DC input to the CLKIN also causes the unstable CLKOUT signal.

(1) Internal pull down 100kΩ (Typ.)

Ordering Information

Part Number

Marking

AK8117L

117(AK8117)

Shipping Packaging

Tape and Reel

Package

6-pin SON

Temperature

Range

-20 to 85 ℃

Feb-08

MS0555-E-02

-2-

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