FM1608(2000) 查看數據表（PDF） - Ramtron International Corporation
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FM1608 Datasheet PDF : 12 Pages
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Ramtron
Electrical Specifications
FM1608
Absolute Maximum Ratings
Description
Ambient storage or operating temperature
Voltage on any pin with respect to ground
Lead temperature (Soldering, 10 seconds)
Ratings
-40°C to + 85°C
-1.0V to +7.0V
300° C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a
stress rating only, and the functional operation of the device at these or any other conditions above those listed in
the operational section of this specification is not implied. Exposure to absolute maximum ratings conditions for
extended periods may affect device reliability
DC Operating Conditions TA = -40° C to + 85° C, VDD = 4.5V to 5.5V unless otherwise specified
Symbol
Parameter
Min
Typ
Max Units Notes
VDD Power Supply
4.5
5.0
5.5
V
1
IDD
VDD Supply Current - Active
ISB
Standby Current - TTL
ISB
Standby Current - CMOS
ILI
Input Leakage Current
ILO
Output Leakage Current
5
15
mA 2
400
µA 3
7
20
µA 4
10
µA 5
10
µA 5
VIL
Input Low Voltage
-1.0
0.8
V
1
VIH
Input High Voltage
2.0
VDD + 1.0 V
1
VOL
Output Low Voltage
0.4
V
1,6
VOH Output High Voltage
2.4V
V
1,7
Notes
1. Referenced to VSS.
2. VDD = 5.5V, /CE cycling at minimum cycle time. All inputs at CMOS levels, all outputs unloaded.
3. VDD = 5.5V, /CE at VIH, All inputs at TTL levels, all outputs unloaded.
4. VDD = 5.5V, /CE at VIH, All inputs at CMOS levels, all outputs unloaded.
5. VIN, VOUT between VDD and VSS.
6. IOL = 4.2 mA
7. IOH = -2.0 mA
28 July 2000
7/12
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