Low

74AHC573BQ - 

芯片, D型锁存器, 八路, DHVQFN20

74AHC573BQ - 芯片, D型锁存器, 八路, DHVQFN20

图片仅用于图解说明,详见产品说明。

制造商:
NEXPERIA NEXPERIA
制造商产品编号:
74AHC573BQ
库存编号
2164638
技术数据表:
(EN)
查看所有技术文档

产品概述

The 74AHC573BQ is an octal transparent D-type Latch pin compatible with low-power Schottky TTL (LSTTL). It consists of eight D-type transparent latches featuring separate D-type inputs for each latch and 3-state true outputs for bus oriented applications. A LE and an OE\ are common to all latches. When pin LE is high, data at the Dn inputs enters the latches. In this condition the latches are transparent, i.e. a latch output will change state each time its corresponding Dn input changes. When pin LE is low, the latches store the information that is present at the Dn inputs, after a set-up time preceding the high-to-low transition of LE. When pin OE\ is low, the contents of the 8 latches are available at the outputs. When pin OE\ is high, the outputs go to the high-impedance OFF-state. Operation of the OE\ input does not affect the state of the latches.
  • Balanced propagation delays
  • All inputs have a Schmitt trigger action
  • Common 3-state output enable input
  • Inputs accept voltages higher than VCC
  • CMOS Input level
  • Complies with JEDEC standard No. 7A

应用

通信与网络

产品信息

:
74AHC573
:
D型透明
:
CMOS
:
3.9ns
:
8mA
:
DHVQFN
:
20引脚
:
2V
:
5.5V
:
8位
:
74AHC
:
74573
:
-40°C
:
125°C
:
每个
:
-
:
-
:
:
MSL 1 -无限制
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更多现货于本周 19-1-7 开始发售
价格 CNY2.59 ( CNY3.03  含增值税) CNY 3.03
包装规格:
每个
多件: 1 最低: 1
数量 价格(含增值税)
1 + CNY2.59 (CNY3.03)
10 + CNY2.13 (CNY2.49)
100 + CNY1.48 (CNY1.73)
250 + CNY1.22 (CNY1.43)
500 + CNY1.13 (CNY1.32)
No longer stocked:: No Longer Manufactured::
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