CY7C1325B
8
IOS
Output Short Circuit Current[7]
VDD = Max., VOUT = GND
–300
mA
IDD
VDD Operating Supply Current
VDD = Max., IOUT = 0 mA,
f = fMAX= 1/tCYC
8.5-ns cycle, 117 MHz
350
mA
10-ns cycle, 100 MHz
325
mA
ISB1
Automatic CE Power-Down
Current—TTL Inputs
Max. VDD, Device Deselected,
VIN ≥ VIH or VIN ≤ VIL, f = fMAX,
inputs switching
8.5-ns cycle, 117 MHz
125
mA
10-ns cycle, 100 MHz
110
mA
ISB2
Automatic CE Power-Down
Current—CMOS Inputs
Max. VDD, Device Deselected,
VIN ≥ VDD – 0.3V or VIN ≤ 0.3V,
f = 0, inputs static
All speeds
10
mA
ISB3
Automatic CE Power-Down
Current—CMOS Inputs
Max. VDD, Device Deselected,
VIN ≥ VDDQ – 0.3V or VIN ≤ 0.3V,
f = fMAX, inputs switching
8.5-ns cycle, 117 MHz
95
mA
10-ns cycle, 100 MHz
85
mA
ISB4
Automatic CE Power-Down
Current—TTL Inputs
Max. VDD, Device Deselected,
VIN ≥ VDD – 0.3V or VIN ≤ 0.3V,
f = 0, inputs static
All speeds
30
mA
Electrical Characteristics Over the Operating Range (continued)
Parameter
Description
Test Conditions
7C1325B
Unit
Min.
Max.
Capacitance[8]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VDD = 5.0V
4pF
CI/O
I/O Capacitance
4
pF
AC Test Loads and Waveforms
Notes:
7.
Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
8.
Tested initially and after any design or process changes that may affect these parameters.
9.
R1=1667
Ω and R2=1538Ω for I
OH/IOL=–4/8 mA, R1=521Ω and R2=481Ω for IOH/IOL=–2/2 mA.
2.5V
GND
90%
10%
90%
10%
Fall Time: 1 V/ns
OUTPUT
R1
R2
5pF
INCLUDING
JIGAND
SCOPE
(a)
(b)
ALL INPUT PULSES
OUTPUT
RL =50Ω
Z0 =50Ω
VL =1.5V
2.5V
[9]
Rise Time: 1 V/ns
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