首页>74VHCT573AM>规格书详情
74VHCT573AM中文资料PDF规格书
厂商型号 |
74VHCT573AM |
参数属性 | 74VHCT573AM 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为管件;类别为集成电路(IC) > 锁存器;产品描述:IC LATCH OCTAL D 3STATE 20SOIC |
功能描述 | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
文件大小 |
74.04 Kbytes |
页面数量 |
10 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-31 16:17:00 |
74VHCT573AM规格书详情
DESCRIPTION
The 74VHCT573A is an advanced high-speed CMOS OCTAL D-TYPE LATCH with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
These 8 bit D-type latch are controlled by a latch enable input (LE) and an output enable input (OE). When the LE inputs is held at a high level, the Q outputs will follow the data input precisely . When the LE is taken low, the Q outputs will be latched precisely at the logic level of D input data. While the (OE) input is low, the 8 outputs will be in a normal logic state (high or low logic level) and while high level the outputs will be in a high impedance state.
Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V since all inputs are equipped with TTL threshold.
All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
■ HIGH SPEED: tPD = 5.4 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) at TA=25°C
■ COMPATIBLE WITH TTL OUTPUTS:
VIH = 2V (MIN.), VIL = 0.8V (MAX)
■ POWER DOWN PROTECTION ON INPUTS & OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 573
■ IMPROVED LATCH-UP IMMUNITY
■ LOW NOISE: VOLP = 0.9V (MAX.)
产品属性
- 产品编号:
74VHCT573AM
- 制造商:
onsemi
- 类别:
集成电路(IC) > 锁存器
- 系列:
74VHCT
- 包装:
管件
- 逻辑类型:
D 型透明锁存器
- 电路:
8:8
- 输出类型:
三态
- 电压 - 供电:
4.5V ~ 5.5V
- 延迟时间 - 传播:
5.1ns
- 电流 - 输出高、低:
8mA,8mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOIC
- 描述:
IC LATCH OCTAL D 3STATE 20SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
18+ |
SOIC-20 |
9022 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
Fairchild/ON |
21+ |
20SOIC |
13880 |
公司只售原装 支持实单 |
询价 | ||
ST-意法半导体 |
24+25+/26+27+ |
SOIC-20 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
仙童Fairchild/FSC |
21+ |
SOIC-20 |
4550 |
全新原装现货 |
询价 | ||
原厂 |
2020+ |
1080 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | |||
onsemi |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 | ||
ON/安森美 |
23+ |
20-TSSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
FAIRCHILD |
SOIC-20 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
FAIRCHILD/仙童 |
2306+ |
SOIC-20 |
3240 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
Fairchild/ON |
22+ |
20SOIC |
9000 |
原厂渠道,现货配单 |
询价 |