AK8117L Datasheet, PDF (2/6 Pages) Asahi Kasei Microsystems – Single Clock Generator

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-