SCES198N April 1999 – December 2015 SN74LVC2G08
PRODUCTION DATA.
- 1Features
- 2Applications
- 3Specifications
- 4Detailed Description
- 5Application and Implementation
- 6Power Supply Recommendations
- 7Layout
- 8Device and Documentation Support
- 9Mechanical, Packaging, and Orderable Information
封裝選項
機械數據 (封裝 | 引腳)
散熱焊盤機械數據 (封裝 | 引腳)
訂購信息
3 Specifications
3.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage | –0.5 | 6.5 | V | |
| VI | Input voltage(2) | –0.5 | 6.5 | V | |
| VO | Voltage applied to any output in the high-impedance or power-off state(2) | –0.5 | 6.5 | V | |
| VO | Voltage applied to any output in the high or low state(2)(3) | –0.5 | VCC + 0.5 | V | |
| IIK | Input clamp current | VI < 0 | –50 | mA | |
| IOK | Output clamp current | VO < 0 | –50 | mA | |
| IO | Continuous output current | ±50 | mA | ||
| Continuous current through VCC or GND | ±100 | mA | |||
| Tj | Junction temperature | 150 | °C | ||
| Tstg | Storage temperature | –65 | 150 | °C | |
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCC is provided in the Recommended Operating Conditions table.
3.2 ESD Ratings
| VALUE | UNIT | |||
|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) | ±2000 | V |
| Charged-device model (CDM), per JEDEC specification JESD22-C101(2) | ±1000 | |||
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
Recommended Operating Conditions(1)
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage | Operating | 1.65 | 5.5 | V |
| Data retention only | 1.5 | ||||
| VIH | High-level input voltage | VCC = 1.65 V to 1.95 V | 0.65 × VCC | V | |
| VCC = 2.3 V to 2.7 V | 1.7 | ||||
| VCC = 3 V to 3.6 V | 2 | ||||
| VCC = 4.5 V to 5.5 V | 0.7 × VCC | ||||
| VIL | Low-level input voltage | VCC = 1.65 V to 1.95 V | 0.35 × VCC | V | |
| VCC = 2.3 V to 2.7 V | 0.7 | ||||
| VCC = 3 V to 3.6 V | 0.8 | ||||
| VCC = 4.5 V to 5.5 V | 0.3 × VCC | ||||
| VI | Input voltage | 0 | 5.5 | V | |
| VO | Output voltage | 0 | VCC | V | |
| IOH | High-level output current | VCC = 1.65 V | –4 | mA | |
| VCC = 2.3 V | –8 | ||||
| VCC = 3 V | –16 | ||||
| –24 | |||||
| VCC = 4.5 V | –32 | ||||
| IOL | Low-level output current | VCC = 1.65 V | 4 | mA | |
| VCC = 2.3 V | 8 | ||||
| VCC = 3 V | 16 | ||||
| 24 | |||||
| VCC = 4.5 V | 32 | ||||
| Δt/Δv | Input transition rise or fall rate | VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V | 20 | ns/V | |
| VCC = 3.3 V ± 0.3 V | 10 | ||||
| VCC = 5 V ± 0.5 V | 5 | ||||
| TA | Operating free-air temperature | SN74LVC2G08DCU | –40 | 125 | °C |
| SN74LVC2G08DCT | –40 | 125 | |||
| SN74LVC2G08YZP | –40 | 85 | |||
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
3.3 Thermal Information
| THERMAL METRIC(1) | SN74LVC2G08 | UNIT | |||
|---|---|---|---|---|---|
| DCT (SM8) | DCU (VSSOP) | YZP (DSBGA) | |||
| 8 PINS | 8 PINS | 8 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 220 | 227 | 128 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 108 | 84 | 14 | °C/W |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.
3.4 Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)| PARAMETER | TEST CONDITIONS | VCC | MIN | TYP(1) | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|---|
| VOH | IOH = –100 µA | 1.65 V to 5.5 V | VCC – 0.1 | V | ||||
| IOH = –4 mA | 1.65 V | 1.2 | ||||||
| IOH = –8 mA | 2.3 V | 1.9 | ||||||
| IOH = –16 mA | 3 V | 2.4 | ||||||
| IOH = –24 mA | 2.3 | |||||||
| IOH = –32 mA | 4.5 V | 3.8 | ||||||
| VOL | IOL = 100 µA | 1.65 V to 5.5 V | 0.1 | V | ||||
| IOL = 4 mA | 1.65 V | 0.45 | ||||||
| IOL = 8 mA | 2.3 V | 0.3 | ||||||
| IOL = 16 mA | 3 V | 0.4 | ||||||
| IOL = 24 mA | 0.55 | |||||||
| IOL = 32 mA | 4.5 V | 0.55 | ||||||
| II | A or B inputs | VI = 5.5 V or GND | 0 to 5.5 V | ±5 | µA | |||
| Ioff | VI or VO = 5.5 V | 0 | ±10 | µA | ||||
| ICC | VI = 5.5 V or GND, IO = 0 | 1.65 V to 5.5 V | 10 | µA | ||||
| ΔICC | One input at VCC – 0.6 V, Other inputs at VCC or GND, TA = –40°C to 85°C |
3 V to 5.5 V | 500 | µA | ||||
| Ci | VI = VCC or GND, TA = –40°C to 85°C | 3.3 V | 5 | pF | ||||
| Cpd | f = 10 MHz, TA = –40°C to 85°C | 1.8 V to 3.3V | 17 | |||||
| 5 V | 20 | |||||||
(1) All typical values are at VCC = 3.3 V, TA = 25°C.
Switching Characteristics
| PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
TA | VCC | MIN | MAX | UNIT |
|---|---|---|---|---|---|---|---|
| tpd | A or B | Y | –40°C to 85°C | VCC = 1.8 V ± 0.15 V | 2.6 | 9 | ns |
| VCC = 2.5 V ± 0.2 V | 1 | 5.1 | |||||
| VCC = 3.3 V ± 0.3 V | 1 | 4.7 | |||||
| VCC = 5 V ± 0.5 V | 1 | 3.8 | |||||
| –40°C to 125°C | VCC = 1.8 V ± 0.15 V | 2.6 | 9.8 | ||||
| VCC = 2.5 V ± 0.2 V | 1 | 5.8 | |||||
| VCC = 3.3 V ± 0.3 V | 1 | 5.3 | |||||
| VCC = 5 V ± 0.5 V | 1 | 4.8 |
3.5 Typical Characteristics
Figure 1. tPD Across Temperature at 3.3-V VCC
Figure 2. tPD Across VCC at 25°C