PRELIMINARY | CY14B108L, CY14B108N |
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Maximum Ratings
Exceeding maximum ratings may impair the useful life of the device. These user guidelines are not tested.
Storage Temperature | |
Maximum Accumulated Storage Time |
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At 150°C Ambient Temperature | 1000h |
At 85°C Ambient Temperature | ..20 Years |
Ambient Temperature with |
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Power Applied | |
Supply Voltage on VCC Relative to GND | .......... |
Voltage Applied to Outputs |
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Input Voltage |
Transient Voltage (<20 ns) on |
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Any Pin to Ground Potential | |
Package Power Dissipation |
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Capability (TA = 25°C) | 1.0W |
Surface Mount Pb Soldering |
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Temperature (3 Seconds) | +260°C |
DC Output Current (1 output at a time, 1s duration) ....15 mA
Static Discharge Voltage | > 2001V | ||
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Latch Up Current | ................................................... | > 200 mA | |
Operating Range |
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Range |
| Ambient Temperature | VCC |
Commercial |
| 0°C to +70°C | 2.7V to 3.6V |
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Industrial |
| 2.7V to 3.6V | |
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DC Electrical Characteristics
Over the Operating Range (VCC = 2.7V to 3.6V)
Parameter | Description |
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| Min | Max | Unit | ||||||
ICC1 | Average VCC Current |
| tRC = 20 ns |
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| Commercial |
| 70 | mA | |||||||
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| tRC = 25 ns |
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| 70 | mA | ||||
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| tRC = 45 ns |
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| 55 | mA | ||||
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| Values obtained without output loads (IOUT = 0 mA) | Industrial |
| 75 | mA | |||||||||||||||||
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| 75 | mA |
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| 57 | mA |
ICC2 | Average VCC Current |
| All Inputs Don’t Care, VCC = Max |
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| 20 | mA | ||||||||||||||
| during STORE |
| Average current for duration tSTORE |
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ICC3[7] | Average VCC Current at |
| All I/P cycling at CMOS levels. |
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| 40 | mA | ||||||||||||||
| tRC= 200 ns, 3V, 25°C |
| Values obtained without output loads (IOUT = 0 mA). |
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| typical |
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ICC4 | Average VCAP Current |
| All Inputs Don’t Care, VCC = Max |
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| 10 | mA | ||||||||||||||
| during AutoStore Cycle | Average current for duration tSTORE |
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ISB | VCC Standby Current |
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| > (VCC – 0.2V). All others VIN < 0.2V or > (VCC – 0.2V). Standby |
| 10 | mA | ||||||||||||||||
CE |
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| current level after nonvolatile cycle is complete. |
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| Inputs are static. f = 0 MHz. |
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I [8] | Input Leakage Current |
| V | CC | = Max, V | SS | < V | IN | < V | CC |
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| +2 | μA | ||||||||
IX | (except HSB) |
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| Input Leakage Current |
| VCC = Max, VSS < VIN < VCC |
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| +2 | μA | |||||||||||||||
| (for HSB) |
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IOZ |
| VCC | = | Max, VSS < VOUT < VCC, |
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| > VIH or |
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| +2 | μA | |||||||||
| CE | OE | BHE/BLE > VIH | |||||||||||||||||||||
| Leakage Current |
| or WE < VIL |
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VIH | Input HIGH Voltage |
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| 2.0 | VCC + | V |
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| 0.5 |
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VIL | Input LOW Voltage |
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| Vss – 0.5 | 0.8 | V |
VOH | Output HIGH Voltage |
| IOUT = |
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| 2.4 |
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VOL | Output LOW Voltage |
| IOUT = 4 mA |
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| 0.4 | V | ||||
VCAP[9] | Storage Capacitor | Between VCAP pin and VSS, 5V Rated |
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| 122 | 360 | μF | |||||||||||||||
Notes
7.Typical conditions for the active current shown on the DC Electrical characteristics are average values at 25°C (room temperature), and VCC = 3V. Not 100% tested.
8.The HSB pin has IOUT =
9.VCAP (Storage capacitor) nominal value is 150uF.
Document #: | Page 8 of 24 |
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