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AK8110A

Part Number	AK8110A
Manufacturer	AKM
Description	Single Clock Generator
Published	May 11, 2014
Detailed Description	AK8110A Single Clock Generatoｒ AK8110A Features Output Frequency Range: 36.0MHz / 38.0MHz (Selectable) Input Frequency:...
Datasheet	AK8110A PDF File

Overview

AK8110A Single Clock Generatoｒ AK8110A Features Output Frequency Range: 36.
0MHz / 38.
0MHz (Selectable) Input Frequency: 27MHz Description The AK8110A is a single clock generator IC with an integrated PLL.
It can generate either a 36.
0MHz or 38.
0MHz clock from a 27MHz master clock input frequency.
Through pin control, the output can be enabled or disabled, and the frequency can be changed.
The high performance PLL locks to the master clock input, generating a low jitter, highly accurate clock output without an external crystal.
Low Jitter Performance: 15 ps （Typ.
） Period, 1σ Low Current Consumption: 2.
1 mA （Typ.
） Output Load: 15pF (max.
) Supply Voltage: 2.
7 – 3.
6V Operating Temperature Range: -20 to +85℃ Package: 6-pin USON (lead-free) Body Size 2.
0mm x 1.
8mm Applications Digital Still Camera Block Diagram VDD CLKIN Input Buffer PLL Output Buffer CLKOUT OE FSEL VSS AK8110A Single Clock Generator MS0936-E-00 Aug-09 http://www.
Datasheet4U.
com -1- AK8110A Pin Descriptions 1.
VDD 2.
VSS 3.
CLKOUT 6.
CLLKIN 5.
FSEL 4.
OE Package: 6-Pin USON (Top View) *lead-free Pin No.
1 2 3 4 5 Pin Name VDD VSS CLKOUT OE FSEL Pin Type --OUT IN IN Power Supply Ground Clock output Description Output clock frequency is selectable to 36.
0MHz or 38.
0MHz by setting the FSEL pin.
In power down mode (OE = “L”), this pin is “L”.
CLKOUT output enable control “L”: CLKOUT=”L” and power down.
Clock frequency select “L”: 38.
0MHz, “H”: 36.
0MHz “H”: active (1) (1) 6 CLKIN IN Clock input (27MHz) Place the AK8110A 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 100k (Typ.
) Ordering Information Part Number AK8110AU Marking 10A(AK8110A) Shipping Packaging Tape and Reel Package 6-pin USON Temperature Range -20 to 85 °C Aug-09 MS0936-E-00 -2- AK8110A Absolute Maximum Rating Over operating free-air temperature ran...

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