產(chǎn)品概述
The SN74LS74ADR is a dual positive-edge-triggered D-type Flip-flop with preset and clear. This devICe contains two independent D-type positive-edge-triggered flip-flops. A low level at the preset or clear inputs sets or resets the outputs regardless of the levels of the other inputs. When preset and clear are inactive (high), data at the D input meeting the setup time requirements are transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold time interval, data at the D input may be changed without affecting the levels at the outputs.
Dependable Texas Instruments quality and reliability
TTL Input and output
Green product and no Sb/Br
應(yīng)用
國防, 軍用與航空
產(chǎn)品信息
邏輯系列/標號: 74LS74 觸發(fā)類型: D 傳播延遲時間: 13ns 頻率: 33MHz 輸出電流: 8mA 封裝類型: SOIC 針腳數(shù): 14引腳 觸發(fā)類型: 上升沿 芯片輸出類型: 互補 電源電壓最小值: 4.75V 電源電壓最大值: 5.25V 邏輯芯片系列: 74LS 邏輯芯片標號: 7474 工作溫度最小值: 0°C 工作溫度最高值: 70°C 產(chǎn)品范圍: - 汽車質(zhì)量標準: - MSL: MSL 1 -無限制
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以上是，SN74LS74ADR正品保障公司現(xiàn)貨量大從優(yōu)，品牌:TI 型號:SN74LS74ADR的信息