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数量 | 价钱 (含税) |
---|---|
1+ | CNY11.810 (CNY13.3453) |
10+ | CNY5.660 (CNY6.3958) |
100+ | CNY4.050 (CNY4.5765) |
500+ | CNY3.880 (CNY4.3844) |
1000+ | CNY2.980 (CNY3.3674) |
2500+ | CNY2.760 (CNY3.1188) |
5000+ | CNY2.730 (CNY3.0849) |
产品信息
产品概述
The MM74HC245AWM is an octal 3-state bidirectional Buffer Transceiver utilizes advanced silicon-gate CMOS technology and is intended for two-way asynchronous communication between data buses. It has high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit possesses the low power consumption and high noise immunity usually associated with CMOS circuitry, yet has speeds comparable to low power Schottky TTL circuits. This device has an active LOW enable input G and a direction control input, DIR. When DIR is HIGH, data flows from the A inputs to the B outputs. When DIR is LOW, data flows from the B inputs to the A outputs. The MM74HC245A transfers true data from one bus to the other. This device can drive up to 15 LS-TTL Loads and does not have Schmitt trigger inputs. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
- Low quiescent current - 80µA maximum
- 3-state Outputs for connection to bus oriented systems
- Typical propagation delay - 13ns
警告
该产品的市场需求较大, 导致交货时间延长, 交货日期可能会有延迟.
技术规格
双向
SOIC
20引脚
6V
74245
85°C
-
No SVHC (27-Jun-2024)
74HC245
SOIC
2V
74HC
-40°C
-
-
法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书