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AK8110B

Part Number	AK8110B
Manufacturer	AKM
Description	Single Clock Generator
Published	May 11, 2014
Detailed Description	AK8110B Single Clock Generato AK8110B Features Output Frequency Range: 38.0MHz / 45.0MHz (Selectable) Input Frequency: ...
Datasheet	AK8110B PDF File

Overview

AK8110B Single Clock Generato AK8110B Features Output Frequency Range: 38.
0MHz / 45.
0MHz (Selectable) Input Frequency: Low Jitter Performance: 15 ps Typ.
Period, 1 27MHz Description The AK8110B is a single clock generator IC with an integrated PLL.
It can generate either a 45.
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 Current Consumption: 2.
5 mA Typ.
Output Load: 15pF (max.
) Supply Voltage: 2.
7 – 3.
6V Operating Temperature Range: -20 to +85 Package: 6-pin USON (lead-free) 6-pin USON Body Size 2.
0mm x 1.
8mm 6-pin USON Body Size 1.
4mm x 1.
4mm Applications Digital Still Camera Block Diagram VDD CLKIN Input Buffer PLL Output Buffer CLKOUT OE FSEL VSS AK8110B Single Clock Generator MS1062-E-00 Mar-11 http://www.
Datasheet4U.
com -1- AK8110B 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.
“H”: active Clock frequency select “L”: 36.
0MHz, “H”: 45.
0MHz Clock input (27MHz) Place the AK8110B 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) (1) 6 CLKIN IN (1) Internal pull down 100k฀(Typ.
) Ordering Information Part Number AK8110BU AK8110BU2 Marking 10B(AK8110B) 10B(AK8110B) Shipping Packaging Tape and Reel Tape and Reel Package 6-pin USON (2.
0mm x 1.
8mm) 6-pin USON2 (1.
4mm x 1.
4mm) Temperature R...

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