CY7C4801/4811/4821
CY7C4831/4841/4851
Electrical Characteristics Over the Operating Range[3]
Parameter
Description
Test Conditions
7C48X1-10 7C48X1-15 7C48X1-25 7C48X1-35
Min. Max. Min. Max. Min. Max. Min. Max. Unit
VOH
VOL
VIH
VIL
IIX
IOS[4]
IOZL
IOZH
ICC1[5]
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
VCC = Min.,
IOH = −2.0 mA
VCC = Min.,
IOL = 8.0 mA
Input LOW Voltage
2.4
2.4
2.4
2.4
V
0.4
0.4
0.4
0.4 V
2.0 VCC 2.0 VCC 2.0 VCC 2.0 VCC V
−0.5 0.8 −0.5 0.8 −0.5 0.8 −0.5 0.8 V
Input Leakage
Current
VCC = Max.
−10 +10 −10 +10 −10 +10 −10 +10 µA
Output Short
Circuit Current
VCC = Max.,
VOUT = GND
−90
−90
−90
−90
mA
Output OFF,
High Z Current
OE > VIH,
VSS < VO < VCC
−10 +10 −10 +10 −10 +10 −10 +10 µA
Active Power Supply
Current
Com’l
60
60
60
60 mA
Ind
70
70
70
70 mA
Capacitance[6]
Parameter
CIN
COUT
Description
Input Capacitance
Output Capacitance
AC Test Loads and Waveforms[7, 8]
5V
OUTPUT
R1 1.1KΩ
CL
INCLUDING
JIG AND
SCOPE
R2
680Ω
48X1–4
Equivalent to:
THÉVENIN EQUIVALENT
OUTPUT
420Ω
1.91V
Test Conditions
TA = 25°C, f = 1 MHz,
VCC = 5.0V
Max.
Unit
10
pF
10
pF
3.0V
GND
≤ 3 ns
ALL INPUT PULSES
90%
10%
90%
10%
≤ 3 ns
48X1–5
Notes:
3. See the last page of this specification for Group A subgroup testing information.
4. Test no more than one output at a time for not more than one second.
5. Outputs open. Tested at Frequency = 20 MHz.
6. Tested initially and after any design or process changes that may affect these parameters.
7. CL = 30 pF for all AC parameters except for tOHZ.
8. CL = 5 pF for tOHZ.
Document #: 38-06005 Rev. *A
Page 5 of 23