HEF40373B
Octal transparent latch with 3-state outputs
The HEF40373B is an 8-bit transparent latch with 3-state buffered outputs. The output stages have high current output capability suitable for driving highly capacitive loads. The latch outputs follow the data inputs when the latch enable (E) is HIGH. When E is LOW, the data that meets the set-up times is latched. The 3-state outputs are controlled by the output enable input EO. A HIGH on EO causes the outputs to assume a high impedance OFF-state. The device features hysteresis on the E input to improve noise rejection. Schmitt-trigger action in the E input makes the circuit highly tolerant to slower input rise and fall times.
Features and benefits
Octal bus interface
3-state buffers
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from ?40 °C to +85 °C
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(gòu)的器件編號(hào)，（訂購(gòu)碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| HEF40373BT | HEF40373BT,652 (933638700652) |
Obsolete | no package information | ||||
| HEF40373BT,653 (933638700653) |
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(gòu)的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| HEF40373BT | HEF40373BT,652 | HEF40373BT |
|
|
| HEF40373BT | HEF40373BT,653 | HEF40373BT |
|
|
文檔 (1)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| HEF40373B | Octal transparent latch with 3-state outputs | Data sheet | 2018-07-04 |
支持
如果您需要設(shè)計(jì)/技術(shù)支持，請(qǐng)告知我們并填寫(xiě) 應(yīng)答表 我們會(huì)盡快回復(fù)您。
模型
No documents available
Ordering, pricing & availability
樣品
作為 Nexperia 的客戶，您可以通過(guò)我們的銷售機(jī)構(gòu)訂購(gòu)樣品。
如果您沒(méi)有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷商網(wǎng)絡(luò)可為您提供 Nexperia 樣品支持。查看官方經(jīng)銷商列表。