74ALVC162834A
18-bit registered driver with inverted register enable and 30 Ohm termination resistors; 3-state
The 74ALVC162834A is an 18-bit registered driver. Data flow is controlled by active low output enable (OE), active low latch enable (LE) and clock inputs (CP).
When LE is LOW, the A to Y data flow is transparent. When LE is HIGH and CP is held at LOW or HIGH, the data is latched; on the LOW to HIGH transient of CP the A-data is stored in the latch/flip-flop.
The 74ALVC162834A is designed with 30 Ω series resistors in both HIGH or LOW output stages.
When OE is LOW the outputs are active. When OE is HIGH, the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the latch/flip?flop.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Features and benefits
- Wide supply voltage range of 1.2 V to 3.6 V
- Complies with JEDEC standard no. 8-1A
- CMOS low power consumption
- Direct interface with TTL levels
- Current drive ±12 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 Ω transmission lines at 85 °C
- Integrated 30 Ω termination resistors
- Diode clamps to VCC and GND on all inputs
- Input diodes to accommodate strong drivers
Applications
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 |
|---|---|---|---|---|---|---|---|
| 74ALVC162834ADGG | 74ALVC162834ADGG,1 (935267297112) |
Obsolete | no package information | ||||
| 74ALVC162834ADGG:1 (935267297118) |
Obsolete | ||||||
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 |
|---|---|---|---|---|
| 74ALVC162834ADGG | 74ALVC162834ADGG,1 | 74ALVC162834ADGG |
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| 74ALVC162834ADGG | 74ALVC162834ADGG:1 | 74ALVC162834ADGG |
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文檔 (2)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74ALVC162834A | 18-bit registered driver with inverted register enable and 30 Ohm termination resistors; 3-state | Data sheet | 2017-06-14 |
| alv2834a | alv2834a IBIS model | IBIS model | 2013-04-08 |
支持
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模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| alv2834a | alv2834a IBIS model | IBIS model | 2013-04-08 |
Ordering, pricing & availability
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