器件名称

热搜:

产品SN74ALVCH16373 贸泽
描述

This 16-bit transparent D-type latch is designed for 1.65-V to 3.6-V VCC operation. The SN74ALVCH16373 is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. This device can be used as two 8-bit latches or one 16-bit latch. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels set up at the D inputs. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines without need for interface or pullup components. OE does not affect internal operations of the latch. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. 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. Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

操作查看详情点击下载购买

器件类型,无源元器件,电阻器

无源元器件

12345 > 尾页
跳至PAGE
制造商型号分类描述下载
Ohmite

Ohmite

9E-100无源元器件电阻器resistor hardware res mounting bkt
Piher

Piher

5209INI无源元器件电阻器potentiometers knurled shaft
Ohmite

Ohmite

6101-4E无源元器件电阻器resistor hardware mounting bracket 50w
Honeywell

Honeywell

240C无源元器件电阻器potentiometers model 240 decade box
Vishay BC Components

Vishay BC Compo...

232215633013无源元器件电阻器metal film resistors - through hole
Honeywell

Honeywell

3925250无源元器件电阻器potentiometers industrial potentiometers
Honeywell

Honeywell

3925100K无源元器件电阻器potentiometers resistive & optical 392-single trimmer
TE Connectivity

TE Connectivity

5150500327无源元器件电阻器potentiometers 51 10kb
Ohmite

Ohmite

6102-4无源元器件电阻器resistor hardware bracket assembly
Ohmite

Ohmite

6003E无源元器件电阻器resistor hardware metal washer
Ohmite

Ohmite

6017E无源元器件电阻器resistor hardware mica washer
TE Connectivity

TE Connectivity

5350500114无源元器件电阻器potentiometers 53 1ma HP
TE Connectivity

TE Connectivity

5150500304无源元器件电阻器potentiometers 51 1ka
TE Connectivity / Holsworthy

TE Connectivity...

5150500309无源元器件电阻器potentiometers
TE Connectivity

TE Connectivity

5150500311无源元器件电阻器potentiometers
TE Connectivity / Holsworthy

TE Connectivity...

5450625107无源元器件电阻器potentiometers
TE Connectivity / Holsworthy

TE Connectivity...

5450625104无源元器件电阻器potentiometers
TE Connectivity

TE Connectivity

5350500111无源元器件电阻器potentiometers 53 100ka HP
TE Connectivity

TE Connectivity

5350500106无源元器件电阻器potentiometers 53 4k7a HP
TE Connectivity

TE Connectivity

5350500107无源元器件电阻器potentiometers
TE Connectivity

TE Connectivity

5350500104无源元器件电阻器potentiometers 53 1ka HP
TE Connectivity

TE Connectivity

5350500109无源元器件电阻器potentiometers 53 47ka HP
Vishay Spectrol

Vishay Spectrol

533-11501无源元器件电阻器precision potentiometers custom potentiometer
Ohmite

Ohmite

5E-100无源元器件电阻器resistor hardware res mounting bkt
TE Connectivity / Citec

TE Connectivity...

404802692044无源元器件电阻器potentiometers mcu 22r 10% 1 PL
12345 > 尾页
跳至PAGE