生命周期: | Obsolete | 包装说明: | , |
Reach Compliance Code: | unknown | 风险等级: | 5.84 |
地址总线宽度: | 18 | 边界扫描: | NO |
总线兼容性: | 68020; 68000 FAMILY; 8086; Z80 | 外部数据总线宽度: | |
JESD-30 代码: | R-PDIP-T40 | 低功率模式: | NO |
内存组织: | 256K X 1 | 区块数量: | 1 |
端子数量: | 40 | 最高工作温度: | 70 °C |
最低工作温度: | 封装主体材料: | PLASTIC/EPOXY | |
封装形状: | RECTANGULAR | 封装形式: | IN-LINE |
认证状态: | Not Qualified | 最大压摆率: | 210 mA |
最大供电电压: | 5.5 V | 最小供电电压: | 4.5 V |
标称供电电压: | 5 V | 表面贴装: | NO |
技术: | BIPOLAR | 温度等级: | COMMERCIAL |
端子形式: | THROUGH-HOLE | 端子位置: | DUAL |
uPs/uCs/外围集成电路类型: | MEMORY CONTROLLER, DRAM | Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74F776 | NXP |
获取价格 |
Pi-bus transceiver | |
74F776A | YAGEO |
获取价格 |
Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO28 | |
74F776A-T | YAGEO |
获取价格 |
Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO28 | |
74F777 | NXP |
获取价格 |
Triple bidirectional latched bus transceiver 3-State open collector | |
74F777F | YAGEO |
获取价格 |
Registered Bus Transceiver, F/FAST Series, 3-Func, 1-Bit, True Output, TTL, CDIP20 | |
74F779 | NXP |
获取价格 |
8-bit bidirectional binary counter 3-State | |
74F779 | FAIRCHILD |
获取价格 |
8-Bit Bidirectional Binary Counter with 3-STATE Outputs | |
74F779FC | TI |
获取价格 |
F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CER | |
74F779FCQR | TI |
获取价格 |
IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, | |
74F779L1C | FAIRCHILD |
获取价格 |
Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, |