7C1021-12 Ver la hoja de datos (PDF) - Cypress Semiconductor
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7C1021-12 Datasheet PDF : 9 Pages
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CY7C1021
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
Commercial
Industrial
Ambient
Temperature[2]
0°C to +70°C
–40°C to +85°C
VCC
5V ± 10%
5V ± 10%
Electrical Characteristics Over the Operating Range
Test Conditions
Parameter
Description
VOH
Output HIGH Voltage VCC = Min.,
IOH = –4.0 mA
VOL
Output LOW Voltage VCC = Min.,
IOL = 8.0 mA
VIH
Input HIGH Voltage
VIL
Input LOW Voltage[1]
IIX
Input Load Current GND < VI < VCC
IOZ
Output Leakage
GND < VI < VCC,
Current
Output Disabled
IOS
Output Short
Circuit Current[3]
VCC = Max.,
VOUT = GND
ICC
VCC Operating
VCC = Max.,
Supply Current
IOUT = 0 mA,
f = fMAX = 1/tRC
ISB1
Automatic CE
Max. VCC,
Power-Down Current CE > VIH
—TTL Inputs
VIN > VIH or
VIN < VIL, f = fMAX
ISB2
Automatic CE
Max. VCC,
Power-Down Current CE > VCC – 0.3V, L
—CMOS Inputs
VIN > VCC – 0.3V,
or VIN < 0.3V, f=0
Shaded areas contain preliminary information.
7C1021-10
Min. Max.
2.4
0.4
2.2 6.0
−0.5 0.8
−1 +1
−1 +1
−300
220
40
5
0.5
7C1021-12
Min. Max.
2.4
0.4
2.2 6.0
–0.5 0.8
–1 +1
–1 +1
–300
220
40
5
0.5
7C1021-15
Min. Max.
2.4
0.4
2.2 6.0
–0.3 0.8
–1 +1
–5 +5
–300
220
40
5
0.5
7C1021-20
Min. Max.
2.4
0.4
2.2 6.0
–0.3 0.8
–1 +1
–5 +5
–300
200
40
5
0.5
Unit
V
V
V
V
µA
µA
mA
mA
mA
mA
mA
Capacitance[4]
Parameter
Description
Test Conditions
Max.
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
8
COUT
Output Capacitance
VCC = 5.0V
8
Notes:
1. VIL (min.) = –2.0V for pulse durations of less than 20 ns.
2. TA is the case temperature.
3. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
4. Tested initially and after any design or process changes that may affect these parameters.
Unit
pF
pF
Document #: 38-05054 Rev. **
Page 2 of 9
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