BU2288FV Datasheet, PDF (3/7 Pages) Rohm – Clock generator IC

Multimedia ICs
zPin descriptions
Pin No.
Pin name
1
VDD2
2
VSS2
3
CLK27M
4
TEST
5
AVDD
6
AVSS
7
XTALOUT
8
XTALIN
9
CLKA
10
CLK512FS
11
DVSS
12
DVDD
13
CLK16M
14
FSEL1
15
CLK33M
16
OE
BU2288FV
Functions
Digital VDD for 27MHz clock output
Digital GND for 27MHz clock output
27MHz clock output
Output for test
Analog VDD
Analog GND
Standard crystal output
Standard crystal input
Clock output (FSEL1=Open : 16.9344MHz, FSEL1=L : 36.864MHz)
Clock output (FSEL1=Open : 22.5792MHz, FSEL1=L : 24.576MHz)
Digital GND
Digital VDD
16.9344MHz clock output
Output select : with pull-up
Open : 16.9344MHz (Pin9), 22.5792MHz (Pin10)
L : 36.864MHz (Pin9), 24.576Mhz (Pin10)
33.8688MHz clock output
Output enable (open : enable, L : disable) : with pull-up
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