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74HC373DB中文资料
74HC373DB数据手册规格书PDF详情
General description
The 74HC373; 74HCT373 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL. It is specified in compliance with JEDEC standard no. 7A.
The 74HC373; 74HCT373 is an octal D-type transparent latch featuring separate D-type inputs for each latch and 3-state outputs for bus oriented applications. A latch enable (LE) input and an output enable (OE) input are common to all latches.
The 74HC373; 74HCT373 consists of eight D-type transparent latches with 3-state true outputs. When 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 D input changes.
When LE is LOW the latches store the information that was present at the D inputs a set-up time preceding the HIGH-to-LOW transition of LE. When OE is LOW, the contents of the 8 latches are available at the outputs. When 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.
The 74HC373; 74HCT373 is functionally identical to:
• 74HC563; 74HCT563: but inverted outputs and different pin arrangement
• 74HC573; 74HCT573: but different pin arrangement
Features and benefits
■ 3-state non-inverting outputs for bus oriented applications
■ Common 3-state output enable input
■ Functionally identical to the 74HC563; 74HCT563 and 74HC573; 74HCT573
■ ESD protection:
◆ HBM JESD22-A114F exceeds 2 000 V
◆ MM JESD22-A115-A exceeds 200 V
■ Specified from -40 °C to +85 °C and from -40 °C to +125 °C
74HC373DB产品属性
- 类型
描述
- 型号
74HC373DB
- 功能描述
闭锁 OCTAL 3-STATE LATCH
- RoHS
否
- 制造商
Micrel
- 电路数量
1
- 逻辑类型
CMOS
- 逻辑系列
TTL
- 极性
Non-Inverting
- 输出线路数量
9
- 电源电压-最大
12 V
- 电源电压-最小
5 V
- 最大工作温度
+ 85 C
- 最小工作温度
- 40 C
- 封装/箱体
SOIC-16
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
20-SSOP(0.209,5.30mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
|||
恩XP |
25+23+ |
SSOP |
28192 |
绝对原装正品全新进口深圳现货 |
|||
恩XP |
24+ |
500000 |
行业低价,代理渠道 |
||||
恩XP |
22+ |
20SSOP |
9000 |
原厂渠道,现货配单 |
|||
恩XP |
24+ |
20000 |
全新、原装、现货 |
||||
恩XP |
25+ |
SOT339 |
188600 |
全新原厂原装正品现货 欢迎咨询 |
|||
恩XP |
2021/2022+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
|||
恩XP |
24+ |
N/A |
6000 |
现货 |
|||
恩XP |
24+ |
SSOP-20 |
60000 |
全新原装现货 |
|||
恩XP |
23+ |
N/A |
6000 |
公司只做原装,可来电咨询 |
74HC373DB,118 价格
参考价格:¥0.9355
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74HC373DB 芯片相关型号
Datasheet数据表PDF页码索引
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