型号 | 品牌 | 替代类型 | 描述 | 数据表 |
SN74LS668N | TI |
功能相似 |
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SNJ54LS668W | TI |
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LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDFP16 | |
SNJ54LS669J | ROCHESTER |
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LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC | |
SNJ54LS669W | TI |
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Synchronous 4-Bit Up/Down Counters 16-CFP -55 to 125 | |
SNJ54LS670FK | TI |
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4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS | |
SNJ54LS670J | TI |
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4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS | |
SNJ54LS670J-00 | TI |
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4X4 STANDARD SRAM, 45ns, CDIP16 | |
SNJ54LS670W | TI |
获取价格 |
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS | |
SNJ54LS670W-00 | TI |
获取价格 |
4X4 STANDARD SRAM, 45ns, CDFP16 | |
SNJ54LS671J | TI |
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LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP2 | |
SNJ54LS672J | TI |
获取价格 |
LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP2 |