74LVC16373A-Q100; 74LVCH16373A-Q100
16-bit D-type transparent latch with 5 V tolerant inputs?/?outputs; 3-state
The 74LVC16373A-Q100 and 74LVCH16373A-Q100 are 16-bit D-type transparent latches with 3-state outputs. The devices can be used as two 8-bit transparent latches or a single 16-bit transparent latch. The devices feature two latch enables (1LE and 2LE) and two output enables (1OE and 2OE), each controlling 8-bits. When nLE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When nLE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of nLE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Operation of the nOE input does not affect the state of the latches. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
Bus hold on the data inputs eliminates the need for external pull?-?up resistors to hold unused inputs.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Overvoltage tolerant inputs to 5.5 V
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power dissipation
MULTIBYTE flow-through standard pinout architecture
Multiple low inductance supply pins for minimum noise and ground bounce
Direct interface with TTL levels
All data inputs have bus hold (74LVCH16373A-Q100 only)
IOFF circuitry provides partial Power-down mode operation
- Complies with JEDEC standards:
- JESD8-7A (1.65 V to 1.95 V)
- JESD8-5A (2.3 V to 2.7 V)
- JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
參數(shù)類型
| 型號 | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC16373ADGG-Q100 | 1.2?-?3.6 | TTL | ± 24 | 3 | low | -40~125 | 82 | 2 | 37 | TSSOP48 |
| 74LVC16373ADGV-Q100 | 1.2?-?3.6 | TTL | ± 24 | 3 | low | -40~125 | 82 | 2 | 37 | TVSOP48 |
| 74LVCH16373ADGG-Q100 | 1.2?-?3.6 | TTL | ± 24 | 3 | low | -40~125 | 82 | 2 | 37 | TSSOP48 |
| 74LVCH16373ADGV-Q100 | 1.2?-?3.6 | TTL | ± 24 | 3 | low | -40~125 | 82 | 2 | 37 | TVSOP48 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVC16373ADGG-Q100 | 74LVC16373ADGG‑Q1J (935304494118) |
Active | LVC16373A |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT362-1_118 |
| 74LVC16373ADGV-Q100 | 74LVC16373ADGV‑Q1J (935690793118) |
Active | 74LVC16373A |
TVSOP48 (SOT480-1) |
SOT480-1 | SOT480-1_118 | |
| 74LVCH16373ADGG-Q100 | 74LVCH16373ADGG‑QJ (935304872118) |
Active | LVCH16373A |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT362-1_118 |
| 74LVCH16373ADGV-Q100 | 74LVCH16373ADGV‑QJ (935690799118) |
Active | 4LVCH16373A |
TVSOP48 (SOT480-1) |
SOT480-1 | SOT480-1_118 |
環(huán)境信息
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC16373ADGG-Q100 | 74LVC16373ADGG‑Q1J | 74LVC16373ADGG-Q100 |
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| 74LVC16373ADGV-Q100 | 74LVC16373ADGV‑Q1J | 74LVC16373ADGV-Q100 |
|
|
| 74LVCH16373ADGG-Q100 | 74LVCH16373ADGG‑QJ | 74LVCH16373ADGG-Q100 |
|
|
| 74LVCH16373ADGV-Q100 | 74LVCH16373ADGV‑QJ | 74LVCH16373ADGV-Q100 |
|
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文檔 (14)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74LVC_LVCH16373A_Q100 | 16-bit D-type transparent latch with 5 V tolerant inputs?/?outputs; 3-state | Data sheet | 2024-04-23 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| AN263 | Power considerations when using CMOS and BiCMOS logic devices | Application note | 2023-02-07 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
| SOT480-1 | 3D model for products with SOT480-1 package | Design support | 2020-01-22 |
| lvc16373a | 74LVC16373A IBIS model | IBIS model | 2013-04-08 |
| lvch16373a | lvch16373a IBIS model | IBIS model | 2013-04-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| Nexperia_document_leaflet_Logic_TVSOP48_16bitPortfolio_201903 | Smaller-footprint 16-bit logic with advanced features | Leaflet | 2019-03-29 |
| TSSOP48_SOT362-1_mk | plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body | Marcom graphics | 2017-01-28 |
| SOT362-1 | plastic thin shrink small outline package; 48 leads; body width 6.1 mm | Package information | 2024-01-05 |
| SOT480-1 | plastic, thin shrink small outline package; 48 leads; 0.4 mm pitch; 9.7 mm x 4.4 mm x 1.1 mm body | Package information | 2022-06-22 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
支持
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模型
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
| SOT480-1 | 3D model for products with SOT480-1 package | Design support | 2020-01-22 |
| lvc16373a | 74LVC16373A IBIS model | IBIS model | 2013-04-08 |
| lvch16373a | lvch16373a IBIS model | IBIS model | 2013-04-09 |
Ordering, pricing & availability
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