器件名称TI

热搜:

产品SN74HCS74TI
描述

The device contains two independent D-type positive-edge-triggered flip-flops. All inputs include Schmitt triggers, allowing for slow or noisy input signals. A low level at the preset (PRE) input sets the output high. A low level at the clear (CLR) input resets the output low. Preset and clear functions are asynchronous and not dependent on the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs (Q, Q) on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the input clock (CLK) signal. Following the hold-time interval, data at the data (D) input can be changed without affecting the levels at the outputs (Q, Q).

操作查看详情点击下载购买

目录

a3aa0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
制造商型号分类描述下载
TE Connectivity

TE Connectivity

A3AAH-1418M电线和电缆矩形电缆组件idc cable - asc14h/ae14m/asc14h
TE Connectivity

TE Connectivity

A3AAA-2636M电线和电缆矩形电缆组件idc cable- asn26A/ ae26m / asn26
TE Connectivity

TE Connectivity

A3AAB-3036G电线和电缆矩形电缆组件idc cable- asc30b/ae30g/asc30b
Omron Automation and Safety

Omron Automatio...

A3AA-91K1-00H机电产品开关pushbutton switches assy.l.p.b.incld flange/spring
TE Connectivity

TE Connectivity

A3AAB-3406M电线和电缆矩形电缆组件idc cable- asc34b/ae34m/asc34b
TE Connectivity

TE Connectivity

A3AAG-3436M电线和电缆矩形电缆组件idc cable- asc34G/ ae34m / asc34
TE Connectivity

TE Connectivity

A3AAB-3006M电线和电缆矩形电缆组件idc cable- asc30b/ae30m/asc30b