83905I Datasheet
Pin Descriptions and Characteristics
Table 1. Pin Descriptions
Number
Name
XTAL_OUT
ENABLE2
GND
Type
Output
Input
Description
1
2
Crystal oscillator interface. XTAL_OUT is the output.
Clock enable. LVCMOS/LVTTL interface levels. See Table 3.
Power supply ground.
3
Power
Output
Power
Output
Power
Output
Power
Output
Power
Output
Power
Output
Input
4
BCLK0
VDDO
Clock output. LVCMOS/LVTTL interface levels.
Output supply pin.
5
6
BCLK1
GND
Clock output. LVCMOS/LVTTL interface levels.
Power supply ground.
7
8
BCLK2
VDD
Clock output. LVCMOS/LVTTL interface levels.
Power supply pin.
9
10
11
12
13
14
15
16
BCLK3
GND
Clock output. LVCMOS/LVTTL interface levels.
Power supply ground.
BCLK4
VDDO
Clock output. LVCMOS/LVTTL interface levels.
Output supply pin.
BCLK5
ENABLE1
XTAL_IN
Clock output. LVCMOS/LVTTL interface levels.
Clock enable. LVCMOS/LVTTL interface levels. See Table 3.
Crystal oscillator interface. XTAL_IN is the input.
Input
Table 2. Pin Characteristics
Symbol Parameter
Test Conditions
Minimum
Typical
Maximum
Units
pF
pF
pF
pF
CIN
Input Capacitance
4
VDDO = 3.465V
VDDO = 2.625V
19
18
16
Power Dissipation
Capacitance
CPD
(per output)
V
DDO = 2.0V
DDO = 3.3V ± 5%
VDDO = 2.5V ± 5%
V
7
7
ROUT
Output Impedance
VDDO = 1.8V ± 0.2V
10
©2016 Integrated Device Technology, Inc.
2
Revision C September 28, 2016