CY22381 Cypress Semiconductor, CY22381 Datasheet - Page 4

• Manufacturer Part Number: CY22381
• Description: Three-PLL General Purpose FLASH Programmable Clock Generator
• Manufacturer: Cypress Semiconductor

Document #: 38-07012 Rev. *D
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage ............................................... –0.5V to +7.0V
DC Input Voltage.............................. –0.5V to + (V
Storage Temperature .................................. –65°C to +125°C
Operating Conditions
Electrical Characteristics
V
T
C
f
t
I
I
C
C
C
V
V
I
I
I
I
I
Notes:
REF
PU
OH
OL
IH
IL
OZ
DD
DDS
1. Unless otherwise noted, Electrical and Switching Characteristics are guaranteed across these operating conditions.
2. External input reference clock must have a duty cycle between 40% and 60%, measured at V
3. Guaranteed by design, not 100% tested.
Parameter
A
DD
IH
IL
LOAD_OUT
XTAL_MIN
XTAL_MAX
IN
Parameter
Output High Current
Output Low Current
Crystal Load Capacitance
Crystal Load Capacitance
Input Pin Capacitance
HIGH-level Input Voltage
LOW-level Input Voltage
Input HIGH Current
Input LOW Current
Output Leakage Current
Total Power Supply Current
Total Power Supply Current in
Shutdown Mode
Supply Voltage
Commercial Operating Temperature, Ambient
Industrial Operating Temperature, Ambient
Max. Load Capacitance
External Reference Crystal
External Reference Clock
External Reference Clock
Power-up time for all VDD's to reach minimum specified voltage
(power ramps must be monotonic)
Description
[1]
[3]
[3]
[3]
[3]
[3]
V
V
Capload at minimum setting
Capload at maximum setting
Except crystal pins
CMOS levels,% of V
CMOS levels,% of V
V
V
Three-state outputs
3.3 V Power Supply; 3 outputs @ 50 MHz
3.3 V Power Supply; 3 outputs @ 166 MHz
Shut-down active
[2]
[2]
Description
OH
OL
IN
IN
, Commercial
, Industrial
= V
= +0.3 V
DD
= 0.5V, V
= V
DD
+ 0.5V)
DD
– 0.3 V
– 0.5, V
DD
Conditions
= 3.3 V
DD
Junction Temperature .................................................. 125°C
Data Retention @ Tj = 125°C................................> 10 years
Maximum Programming Cycles........................................100
Package Power Dissipation...................................... 250 mW
Static Discharge Voltage
(per MIL-STD-883, Method 3015) ........................... ≥ 2000V
Latch up (per JEDEC 17) ....................................
DD
DD
= 3.3 V
DD
/2.
3.135
Min.
0.05
–40
8
0
–
1
1
Min.
70%
12
12
–
–
–
–
–
–
–
–
–
–
Typ.
3.3
–
–
–
–
–
–
–
Typ.
24
24
30
<1
<1
35
70
6
7
–
5
–
–
CY22381
3.465
Max.
+70
+85
500
166
150
Max.
30%
15
30
10
10
10
20
–
–
–
–
–
–
–
–
≥
Page 4 of 8
±200 mA
MHz
Unit
MHz
MHz
Unit
V
V
ms
pF
mA
mA
mA
mA
°C
°C
pF
pF
pF
µA
µA
µA
µA
V
DD
DD