7C1049V33-17 Ver la hoja de datos (PDF) - Cypress Semiconductor
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7C1049V33-17 Datasheet PDF : 8 Pages
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CY7C1049V33
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 +4.6V
DC Voltage Applied to Outputs
in High Z State[1] ....................................–0.5V to VCC + 0.5V
Electrical Characteristics Over the Operating Range
DC Input Voltage[1] ................................ –0.5V to VCC + 0.5V
Current into Outputs (LOW)......................................... 20 mA
Operating Range
Range
Commercial
Industrial
Ambient
Temperature[2]
0°C to +70°C
–40°C to +85°C
VCC
3.3V ± 0.3V
Parameter
Description
Test Conditions
7C1049V33-12 7C1049V33-15 7C1049V33-17
Min. Max. Min. Max. Min. Max. Unit
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 < VOUT < VCC,
Current
Output Disabled
2.4
2.4
2.4
V
0.4
0.4
0.4 V
2.2
–0.5
–1
–1
VCC
+ 0.5
0.8
+1
+1
2.2 VCC 2.2 VCC V
+ 0.5
+ 0.5
–0.5 0.8 –0.5 0.8 V
–1
+1
–1
+1 µA
–1
+1
–1
+1 µA
ICC
VCC Operating
VCC = Max.,
Supply Current
f = fMAX = 1/tRC
150
140
130 mA
ISB1
Automatic CE
Max. VCC, CE > VIH
Power-Down Current VIN > VIH or
—TTL Inputs
VIN < VIL, f = fMAX
30
30
30 mA
ISB2
Automatic CE
Max. VCC,
Com’l/Ind’l
8
8
8 mA
Power-Down Current CE > VCC – 0.3V,
—CMOS Inputs
VIN > VCC – 0.3V,
Com’l L
0.5
0.5
0.5 mA
or VIN < 0.3V, f=0
Shaded areas contain preliminary information.
Notes:
1. VIL (min.) = –2.0V for pulse durations of less than 20 ns.
2. TA is the “Instant On” case temperature.
2
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