CY7C1351 View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
Manufacturer
CY7C1351 Datasheet PDF : 13 Pages
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CY7C1351
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ..................................... −65°C to +150°C
Ambient Temperature with
Power Applied .................................................. −55°C to +125°C
Supply Voltage on VDD Relative to GND ......... −0.5V to +4.6V
DC Voltage Applied to Outputs
in High Z State[7] ..................................... −0.5V to VDDQ + 0.5V
DC Input Voltage[7].................................. −0.5V to VDDQ + 0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage .......................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current .................................................... >200 mA
Operating Range
Range
Ambient
Temperature[8]
Com’l
0°C to +70°C
VDD/VDDQ
3.3V ± 5%
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
VDD
VDDQ
VOH
VOL
VIH
Power Supply Voltage
I/O Supply Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
VDD = Min., IOH = –4.0 mA[9]
VDD = Min., IOL = 8.0 mA[9]
VIL
Input LOW Voltage[7]
IX
Input Load Current
GND ≤ VI ≤ VDDQ
Input Current of MODE
IOZ
Output Leakage
GND ≤ VI ≤ VDDQ, Output Disabled
Current
ICC
VDD Operating Supply VDD = Max., IOUT = 0 mA,
15-ns cycle, 66 MHz
f = fMAX = 1/tCYC
20-ns cycle, 50 MHz
25-ns cycle, 40 MHz
ISB1
Automatic CE
Max. VDD, Device Deselected, 15-ns cycle, 66 MHz
Power-Down
Current—TTL Inputs
VIN ≥ VIH or VIN ≤ VIL
f = fMAX = 1/tCYC
20-ns cycle, 50 MHz
25-ns cycle, 40 MHz
ISB2
Automatic CE
Max. VDD, Device Deselected, All speed grades
Power-Down
VIN ≤ 0.3V or VIN > VDDQ – 0.3V,
Current—CMOS
f =0
Inputs
ISB3
Automatic CE
Max. VDD, Device Deselected, or 15-ns cycle, 66 MHz
Power-Down
Current—CMOS
VIN ≤ 0.3V or VIN > VDDQ –0.3V
f = fMAX = 1/tCYC
20-ns cycle, 50 MHz
Inputs
25-ns cycle, 40 MHz
Notes:
7. Minimum voltage equals –2.0V for pulse duration less than 20 ns.
8. TA is the case temperature.
9. The load used for VOH and VOL testing is shown in figure (b) of the AC Test Loads.
Min.
3.135
3.135
2.4
2.0
–0.3
–5
–30
–5
Max.
3.465
3.465
0.4
VDD +
0.3V
0.8
5
30
5
250
200
175
60
40
35
5
50
40
35
Unit
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
7
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