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Click here for more information74ALVCH16823DL
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
The 74ALVCH16823 is an 18-bit edge-triggered flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications. Incorporates bushold data inputs which eliminate the need for external pull-up resistors to hold unused inputs. The 74ALVCH16823 consists of two sections of nine edge-triggered flip-flops. A clock (nCP) input, an output-enable (nOE) input, a master reset (nMR) input and a clock-enable (nCE) input are provided for each total 9-bit section.
With the clock-enable (nCE) input LOW, the D-type flip-flops will store the state of their individual nDn-inputs that meet the set-up and hold time requirements on the LOW?-?to?-?HIGH nCP transition. Taking nCE HIGH disables the clock buffer, thus latching the outputs. Taking the master reset (nMR) input LOW causes all the nQn outputs to go LOW independently of the clock.
When nOE is LOW, the contents of the flip-flops are available at the outputs. When the nOE is HIGH, the outputs go to the high impedance OFF-state. Operation of the nOE input does not affect the state of flip-flops.
Active bus hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
Features and benefits
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low-power consumption
Direct interface with TTL levels
Current drive ± 24 mA at 3.0 V
MULTIBYTE? flow-through standard pin-out architecture
Low inductance multiple VCC and GND pins for minimum noise and ground bounce
Output drive capability 50 ? transmission lines at 85°C
All data inputs have bushold
Complies with JEDEC standard no. 8-1A
Complies with JEDEC standards:
JESD8-5 (2.3 V to 2.7 V)
JESD8B/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
- Specified from -40 °C to +85 °C
參數(shù)類型
| 型號(hào) | Package name |
|---|---|
| 74ALVCH16823DL | SSOP56 |
封裝
下表中的所有產(chǎn)品型號(hào)均已停產(chǎn) 。
| 型號(hào) | 可訂購的器件編號(hào)，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74ALVCH16823DL | 74ALVCH16823DL,112 (935259020112) |
Obsolete | ALVCH16823 Standard Procedure Standard Procedure |
SSOP56 (SOT371-1) |
SOT371-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暫無信息 |
| 74ALVCH16823DL,118 (935259020118) |
Obsolete | ALVCH16823 Standard Procedure Standard Procedure | 暫無信息 | ||||
| 74ALVCH16823DL,512 (935259020512) |
Obsolete | ALVCH16823 Standard Procedure Standard Procedure | 暫無信息 | ||||
| 74ALVCH16823DL,518 (935259020518) |
Obsolete | ALVCH16823 Standard Procedure Standard Procedure | 暫無信息 |
環(huán)境信息
下表中的所有產(chǎn)品型號(hào)均已停產(chǎn) 。
| 型號(hào) | 可訂購的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74ALVCH16823DL | 74ALVCH16823DL,112 | 74ALVCH16823DL |
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| 74ALVCH16823DL | 74ALVCH16823DL,118 | 74ALVCH16823DL |
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| 74ALVCH16823DL | 74ALVCH16823DL,512 | 74ALVCH16823DL |
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| 74ALVCH16823DL | 74ALVCH16823DL,518 | 74ALVCH16823DL |
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Series
文檔 (7)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74ALVCH16823 | 18-bit bus-interface D-type flip-flop with reset and enable; 3-state | Data sheet | 2024-07-09 |
| AN90063 | Questions about package outline drawings | Application note | 2025-03-12 |
| alvch16823 | alvch16823 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT371-1 | plastic, shrink small outline package; 56 leads; 0.635 mm pitch; 18.45 mm x 7.5 mm x 2.8 mm body | Package information | 2020-04-21 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| alvch16823 | alvch16823 IBIS model | IBIS model | 2013-04-08 |
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
74ALVCH16823DL
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
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