SCLS336I January 2000 – August 2014 SN74AHCT16373
UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Simplified Schematic
- 5 Revision History
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
封裝選項
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DGG|48
- DL|48
- DGV|48
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
訂購信息
7 Specifications
7.1 Absolute Maximum Ratings(1)
over operating free-air temperature range (unless otherwise noted)| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage range | –0.5 | 7 | V | |
| VI | Input voltage range(2) | –0.5 | 7 | V | |
| VO | Output voltage range(2) | –0.5 | VCC + 0.5 | V | |
| IIK | Input clamp current | VI < 0 | –20 | mA | |
| IOK | Output clamp current | VO < 0 or VO > VCC | ±20 | mA | |
| IO | Continuous output current | VO = 0 to VCC | ±25 | mA | |
| Continuous current through VCC or GND | ±75 | mA | |||
(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 and output voltage ratings may be exceeded if the input and output current ratings are observed.
7.2 Handling Ratings
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| Tstg | Storage temperature range | –65 | 150 | °C | |
| V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) | 0 | 2000 | V |
| Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) | 0 | 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.
7.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)(1)| SN54AHCT16373(2) | SN74AHCT16373 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | ||||
| VCC | Supply voltage | 4.5 | 5.5 | 4.5 | 5.5 | V | |
| VIH | High-level input voltage | 2 | 2 | V | |||
| VIL | Low-level input voltage | 0.8 | 0.8 | V | |||
| VI | Input voltage | 0 | 5.5 | 0 | 5.5 | V | |
| VO | Output voltage | 0 | VCC | 0 | VCC | V | |
| IOH | High-level output current | –8 | –8 | mA | |||
| IOL | Low-level output current | 8 | 8 | mA | |||
| ?t/?v | Input transition rise or fall rate | 20 | 20 | ns/V | |||
| TA | Operating free-air temperature | –55 | 125 | –40 | 125 | °C | |
(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 (SCBA004).
(2) Product Preview
7.4 Thermal Information
| THERMAL METRIC(1) | SN74AHCT16373 | UNIT | |||
|---|---|---|---|---|---|
| DGG | DGV | DL | |||
| 48 PINS | |||||
| RθJA | Junction-to-ambient thermal resistance | 69.9 | 80.9 | 61.4 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 24.2 | 32.8 | 31.4 | |
| RθJB | Junction-to-board thermal resistance | 26.9 | 44.0 | 33.2 | |
| ψJT | Junction-to-top characterization parameter | 1.9 | 3.3 | 9.0 | |
| ψJB | Junction-to-board characterization parameter | 36.6 | 43.4 | 32.9 | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | n/a | n/a | n/a | |
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report (SPRA953).
7.5 Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)| PARAMETER | TEST CONDITIONS | VCC | TA = 25°C | SN54AHCT16373(1) | –40°C to 85°C SN74AHCT16373 |
–40°C to 125°C SN74AHCT16373 |
UNIT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||||
| VOH | IOH = –50 µA | 4.5 V | 4.4 | 4.5 | 4.4 | 4.4 | 4.4 | V | |||||
| IOH = –8 mA | 3.94 | 3.8 | 3.8 | 3.8 | |||||||||
| VOL | IOL = 50 µA | 4.5 V | 0.1 | 0.1 | 0.1 | 0.1 | V | ||||||
| IOL = 8 mA | 0.36 | 0.44 | 0.44 | 0.44 | |||||||||
| II | VI = VCC or GND | 0 V to 5.5 V |
±0.1 | ±1(2) | ±1 | ±1 | µA | ||||||
| IOZ | VO = VCC or GND | 5.5 V | ±0.25 | ±2.5 | ±2.5 | ±2.5 | µA | ||||||
| ICC | VI = VCC or GND, IO = 0 | 5.5 V | 4 | 40 | 40 | 40 | µA | ||||||
| ΔICC(3) | One input at 3.4 V, Other inputs at VCC or GND |
5.5 V | 1.35 | 1.5 | 1.5 | 1.5 | mA | ||||||
| Ci | VI = VCC or GND | 5 V | 2.5 | 10 | 10 | pF | |||||||
| Co | VO = VCC or GND | 5 V | 4.5 | pF | |||||||||
(1) Product Preview
(2) On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.
(3) This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V or VCC.
7.6 Timing Requirements
over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 2)| TA = 25°C | SN54AHCT16373(1) | SN74AHCT16373 | TA = –40°C to 125°C SN74AHCT16373 |
UNIT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||
| tw | Pulse duration, LE high | 6.5 | 6.5 | 6.5 | 6.5 | ns | ||||
| tsu | Setup time, data before LE↓ | 1.5 | 1.5 | 1.5 | 1.5 | ns | ||||
| th | Hold time, data after LE↓ | 3.5 | 3.5 | 3.5 | 3.5 | ns | ||||
(1) Product Preview
7.7 Switching Characteristics
over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 2)| PARAMETER | FROM (OUTPUT) |
TO (INPUT) |
LOAD CAPACITANCE |
TA = 25°C | SN54AHCT16373(1) | SN74AHCT16373 | SN74AHCT16373 TA = –40°C to 125°C |
UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||||
| tPLH | D | Q | CL = 15 pF | 5.1(2) | 8.5(2) | 1(2) | 9.5(2) | 1 | 9.5 | 1 | 10.5 | ns | |
| tPHL | 5.1(2) | 8.5(2) | 1(2) | 9.5(2) | 1 | 9.5 | 1 | 10.5 | |||||
| tPLH | LE | Q | CL = 15 pF | 5(2) | 8.5(2) | 1(2) | 9.5(2) | 1 | 9.5 | 1 | 10.5 | ns | |
| tPHL | 5(2) | 8.5(2) | 1(2) | 9.5(2) | 1 | 9.5 | 1 | 10.5 | |||||
| tPZH | OE | Q | CL = 15 pF | 5(2) | 9.5(2) | 1(2) | 10.5(2) | 1 | 10.5 | 1 | 11.1 | ns | |
| tPZL | 5(2) | 9.5(2) | 1(2) | 10.5(2) | 1 | 10.5 | 1 | 11.1 | |||||
| tPHZ | OE | Q | CL = 15 pF | 6(2) | 10.2(2) | 1(2) | 11(2) | 1 | 11 | 1 | 11.6 | ns | |
| tPLZ | 6.8(2) | 10.2(2) | 1(2) | 11(2) | 1 | 11 | 1 | 11.6 | |||||
| tPLH | D | Q | CL = 50 pF | 5.9 | 9.5 | 1 | 10.5 | 1 | 10.5 | 1 | 11.5 | ns | |
| tPHL | 5.9 | 9.5 | 1 | 10.5 | 1 | 10.5 | 1 | 11.5 | |||||
| tPLH | LE | Q | CL = 50 pF | 6.4 | 9.5 | 1 | 10.5 | 1 | 10.5 | 1 | 11.5 | ns | |
| tPHL | 5.9 | 9.5 | 1 | 10.5 | 1 | 10.5 | 1 | 11.5 | |||||
| tPZH | OE | Q | CL = 50 pF | 6 | 10.5 | 1 | 11.5 | 1 | 11.5 | 1 | 12.1 | ns | |
| tPZL | 6 | 10.5 | 1 | 11.5 | 1 | 11.5 | 1 | 12.1 | |||||
| tPHZ | OE | Q | CL = 50 pF | 6.8 | 11.2 | 1 | 12 | 1 | 12 | 1 | 12.6 | ns | |
| tPLZ | 7.8 | 11.2 | 1 | 12 | 1 | 12 | 1 | 12.6 | |||||
| tsk(o) | CL = 50 pF | 1(3) | 1 | 1 | ns | ||||||||
(1) Product Preview
(2) On products compliant to MIL-PRF-38535, this parameter is not production tested.
(3) On products compliant to MIL-PRF-38535, this parameter does not apply.
7.8 Noise Characteristics
VCC = 5 V, CL = 50 pF, TA = 25°C(1)| PARAMETER | SN74AHCT16373 | UNIT | |||
|---|---|---|---|---|---|
| MIN | TYP | MAX | |||
| VOL(P) | Quiet output, maximum dynamic VOL | 0.32 | 0.8 | V | |
| VOL(V) | Quiet output, minimum dynamic VOL | –0.1 | –0.8 | V | |
| VOH(V) | Quiet output, minimum dynamic VOH | 4.7 | V | ||
| VIH(D) | High-level dynamic input voltage | 2 | V | ||
| VIL(D) | Low-level dynamic input voltage | 0.8 | V | ||
(1) Characteristics are for surface-mount packages only.
7.9 Operating Characteristics
VCC = 5 V, TA = 25°C| PARAMETER | TEST CONDITIONS | TYP | UNIT | ||
|---|---|---|---|---|---|
| Cpd | Power dissipation capacitance | No load, | f = 1 MHz | 22 | pF |
