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CY7C109
CY7C1009
Document #: 38-05032 Rev. **
Page 2 of 12
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 VCC to Relative GND
[1] .... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State[1] ....................................–0.5V to VCC + 0.5V
DC Input Voltage[1] ................................–0.5V to VCC + 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[2]
VCC
Commercial
0
°C to +70°C
5V
± 10%
Industrial
−40°C to +85°C
5V
± 10%
Electrical Characteristics Over the Operating Range[3]
Test Conditions
7C109-10
7C1009-10
7C109-12
7C1009-12
7C109-15
7C1009–15
Parameter
Description
Min.
Max.
Min.
Max.
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC = Min.,
IOH = –4.0 mA
2.4
2.4
2.4
V
VOL
Output LOW Voltage
VCC = Min.,
IOL = 8.0 mA
0.4
0.4
0.4
V
VIH
Input HIGH Voltage
2.2
VCC
+ 0.3
2.2
VCC
+ 0.3
2.2
VCC
+ 0.3
V
VIL
Input LOW Voltage[1]
–0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Load Current
GND < VI < VCC
–1
+1
–1+1
–1+1
µA
IOZ
Output Leakage
Current
GND < VI < VCC,
Output Disabled
–5
+5
–5+5
–5+5
µA
IOS
Output Short
Circuit Current[3]
VCC = Max.,
VOUT = GND
–300
–300
–300
mA
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
195
185
155
mA
ISB1
Automatic CE
Power-Down Current
— TTL Inputs
Max. VCC, CE1 > VIH
or CE2 < VIL,
VIN > VIH or
VIN < VIL, f = fMAX
45
45
40
mA
ISB2
Automatic CE
Power-Down Current
— CMOS Inputs
Max. VCC,
CE1 > VCC – 0.3V,
or CE2 < 0.3V,
VIN > VCC – 0.3V,
or VIN < 0.3V, f=0
10
10
10
mA
L
22
2
Shaded areas contain preliminary information.