IDT5V9885CPFGI Datasheet, PDF (28/39 Pages) Integrated Device Technology – 3.3V EEPROM PROGRAMMABLE CLOCK GENERATOR

IDT5V9885C
3.3V EEPROM PROGRAMMABLE CLOCK GENERATOR
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VIHH
Input HIGH Voltage Level⁽¹⁾
I²C/JTAG 3-Level Input
VIMM
Input MID Voltage Level⁽¹⁾
I²C/JTAG 3-Level Input
VILL
Input LOW Voltage Level⁽¹⁾
I²C/JTAG 3-Level Input
VDD – 0.4
—
—
V
VDD/2 – 0.2
—
VDD/2 + 0.2
V
—
—
0.4
V
I3
3-Level Input DC Current
VIN = VDD
VIN = VDD/2
VIN = GND
HIGH Level
MID Level
LOW Level
—
—
200
–50
—
+50
µA
–200
—
—
IDD
Total Power Supply Current
2 outputs @166MHz; 4 outputs @ 83MHz
—
120
—
mA
(3.3V Supply, VDD)
2 outputs @20MHz; 4 outputs @ 40MHz
—
40
—
IDDS
Total Power Supply Current in Global Shutdown Mode
Shutdown Mode⁽²⁾
(PLLs, dividers, outputs, etc. powered down)
—
2
—
mA
NOTES:
1. These inputs are normally wired to VDD, GND, or left floating. If these inputs are switched dynamically after powerup, the function and timing of the outputs may be glitched, and
the PLL may require additional tAQ time before all datasheet limits are achieved.
2. Dividers must reload reprogrammed values via power-on reset or terminal count reload in order to ensure low-power mode.
DC ELECTRICAL CHARACTERISTICS FOR 3.3V LVTTL⁽¹⁾
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
IOH
Output HIGH Current
VOH = VDD - 0.5, VDD = 3.3V ± 0.3V
12
24
—
mA
IOL
Output LOW Current
VOL = 0.5V, VDD = 3.3V ± 0.3V
12
24
—
mA
VIH
Input Voltage HIGH
2
—
—
V
VIL
Input Voltage LOW
—
—
0.8
V
IIH
Input HIGH Current⁽²)
VIN = VDD
—
—
10
µA
IIL
Input LOW Current
VIN = 0V
—
—
10
µA
IOZD
Output Leakage Current
3-state outputs
—
—
10
µA
NOTES:
1. See RECOMMENDED OPERATING RANGE table.
2. IIH specification does not apply to inputs with internal pull-down.
POWER SUPPLY CHARACTERISTICS FOR LVTTL OUTPUTS
Symbol
Parameter
Test Conditions
Typ.
IDDQ
Quiescent VDD Power Supply Current
REF = LOW
6
Outputs enabled, All outputs unloaded
IDDD
Dynamic VDD Power Supply
VDD = Max., CL = 0pF
40
Current per Output
FREFERENCE CLOCK = 33MHz, CL = 15pf
26
ITOT
Total Power VDD Supply Current
FREFERENCE CLOCK = 133MHz, CL = 15pf
80
FREFERENCE CLOCK = 200MHz, CL = 15pf
112
Max
Unit
12
mA
60
µA/MHz
40
120
mA
170
28