型号 | 品牌 | 替代类型 | 描述 | 数据表 |
SN54LS193J | TI |
完全替代 |
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) | |
SN54LS191J | TI |
完全替代 |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |
CD54HC193F3A | TI |
完全替代 |
High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
JM38510/31509BFA | TI |
获取价格 |
具有加/减模式控制的同步加/减计数器 | W | 16 | -55 to 125 | |
JM38510/31511B2A | MOTOROLA |
获取价格 |
Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, | |
JM38510/31511BEA | MOTOROLA |
获取价格 |
Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, TTL, CDIP16, CERDI | |
JM38510/31511BFA | MOTOROLA |
获取价格 |
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDFP16, CERAMIC, FP-16 | |
JM38510/31512B2A | TI |
获取价格 |
同步 4 位计数器 | FK | 20 | -55 to 125 | |
JM38510/31512BEA | TI |
获取价格 |
Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, | |
JM38510/31512BFA | TI |
获取价格 |
同步 4 位计数器 | W | 16 | -55 to 125 | |
JM38510/31513B2A | MOTOROLA |
获取价格 |
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CQCC20, CERAMIC | |
JM38510/31513BEA | MOTOROLA |
获取价格 |
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16, CERDIP- | |
JM38510/31601B2A | MOTOROLA |
获取价格 |
D Latch, LS Series, 2-Func, High Level Triggered, 2-Bit, Complementary Output, TTL, CQCC20 |