生命周期: | Obsolete | 零件包装代码: | QLCC |
包装说明: | QCCN, | 针数: | 20 |
Reach Compliance Code: | unknown | ECCN代码: | 3A001.A.2.C |
HTS代码: | 8542.32.00.41 | 风险等级: | 5.78 |
Is Samacsys: | N | 最长访问时间: | 23 ns |
JESD-30 代码: | S-CQCC-N20 | 长度: | 8.89 mm |
内存密度: | 64 bit | 内存集成电路类型: | STANDARD SRAM |
内存宽度: | 4 | 功能数量: | 1 |
端子数量: | 20 | 字数: | 16 words |
字数代码: | 16 | 工作模式: | ASYNCHRONOUS |
最高工作温度: | 125 °C | 最低工作温度: | -55 °C |
组织: | 16X4 | 封装主体材料: | CERAMIC, METAL-SEALED COFIRED |
封装代码: | QCCN | 封装形状: | SQUARE |
封装形式: | CHIP CARRIER | 并行/串行: | PARALLEL |
认证状态: | Not Qualified | 座面最大高度: | 2.54 mm |
最大供电电压 (Vsup): | 5.5 V | 最小供电电压 (Vsup): | 4.5 V |
标称供电电压 (Vsup): | 5 V | 表面贴装: | YES |
技术: | CMOS | 温度等级: | MILITARY |
端子形式: | NO LEAD | 端子节距: | 1.27 mm |
端子位置: | QUAD | 宽度: | 8.89 mm |
Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
54F189L1MQB | FAIRCHILD |
获取价格 |
Standard SRAM, 16X4, 23ns, CMOS, CQCC20, CERAMIC, LCC-20 | |
54F189LL | NSC |
获取价格 |
64-Bit Random Access Memory with TRI-STATEE Outputs | |
54F189LLQB | ETC |
获取价格 |
SRAM|16X4|F-TTL|LLCC|20PIN|CERAMIC | |
54F189LMQB | ETC |
获取价格 |
x4 SRAM | |
54F189SDM | FAIRCHILD |
获取价格 |
Standard SRAM, 16X4, 23ns, CMOS, CDIP16, SLIM, CERAMIC, DIP-16 | |
54F190 | NSC |
获取价格 |
Up/Down Decade Counter with Preset and Ripple Clock | |
54F190/B2A | PHILIPS |
获取价格 |
Decade Counter, Synchronous, Bidirectional, TTL, CQCC20 | |
54F190/B2AJC | ROCHESTER |
获取价格 |
Decade Counter, | |
54F190/BEA | YAGEO |
获取价格 |
Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, | |
54F190/BEBJC | MOTOROLA |
获取价格 |
Decade Counter, Synchronous, Bidirectional, TTL, CDIP16 |