CY2318ANZ Cypress Semiconductor, CY2318ANZ Datasheet - Page 4

• Manufacturer Part Number: CY2318ANZ
• Description: 3.3V SDRAM Buffer for Desktop PCs with 4 DIMMs
• Manufacturer: Cypress Semiconductor

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Document #: 38-07181 Rev. *B
Maximum Ratings
Supply Voltage to Ground Potential ..................–0.5 to +7.0V
DC Input Voltage (except BUF_IN) .......... –0.5V to V
DC Input Voltage (BUF_IN).............................. –0.5V to 7.0V
Operating Conditions
Electrical Characteristics
V
T
C
C
t
V
V
V
I
I
I
V
V
I
I
I
I
I
Notes:
PU
IL
IL
IH
DD
DD
DD
DD
DDS
2. BUF_IN input has a threshold voltage of V
3. Parameter is guaranteed by design and characterization. Not 100% tested in production.
A
DD
L
IN
IL
ILiic
IH
OL
OH
Parameter
Parameter
, V
DDIIC
Input LOW Voltage
Input LOW Voltage
Input HIGH Voltage
Input LOW Current
(BUF_IN input)
Input LOW Current
(Except BUF_IN Pin)
Input HIGH Current
Output LOW Voltage
Output HIGH Voltage
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Voltage
Operating Temperature (Ambient Temperature)
Load Capacitance
Input Capacitance
Power-up time for all V
(power ramps must be monotonic)
Description
Over the Operating Range
[3]
[3]
DD
[2]
/2.
[2]
[3]
[3]
DD
s to reach minimum specified voltage
Description
DD
For all pins except serial
interface pins
For serial pins only
V
V
V
I
I
Unloaded outputs, 100 MHz
Loaded outputs, 100 MHz
Unloaded outputs, 66.67 MHz
Loaded outputs, 66.67 MHz
BUF_IN = V
all other inputs at V
OL
OH
IN
IN
IN
+ 0.5
= 25 mA
= 0V
= 0V
= V
= –36 mA
Test Conditions
DD
DD or
Storage Temperature .................................. –65°C to +150°C
Junction Temperature ............................................... +150°C
Static Discharge Voltage............................................ >2000V
(per MIL-STD-883, Method 3015)
V
SS,
DD
3.135
Min.
0.05
Min.
–10
–10
2.0
2.4
20
0
3.465
Max.
Max.
100
200
360
150
230
500
0.8
0.7
0.4
70
30
50
10
10
7
CY2318ANZ
Page 4 of 9
Unit
Unit
mA
mA
mA
mA
ms
µA
µA
µA
µA
°C
pF
pF
V
V
V
V
V
V