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74LS161

eeworld网站中关于74LS161有21个元器件。有74LS161、74LS161等。可以通过横向对比他们之间的异同,来寻找器件间替代的可能。
器件名 厂商 描 述 功能
74LS161 Motorola ( NXP ) bcd decade counters/ 4-bit binary counters 下载
74LS161 SLS Synchronous 4 Bit Counters; Binary, Direct Reset 下载
74LS161 ON Semiconductor(安森美) BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS 下载
74LS161 Fairchild LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 下载
74LS161AN Philips Semiconductors (NXP Semiconductors N.V.) LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16 下载
74LS161AN Signetics Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16 下载
74LS161AN NXP(恩智浦) IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16, Counter 下载
74LS161APC Fairchild Binary Counter, Synchronous, Up Direction, TTL, PDIP16, 下载
74LS161APCQR Fairchild Binary Counter, Synchronous, Up Direction, TTL, PDIP16, 下载
74LS161B NXP(恩智浦) IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16, Counter 下载
74LS161DC Fairchild Binary Counter, Synchronous, Up Direction, TTL, CDIP16, 下载
74LS161DCQR Fairchild Binary Counter, Synchronous, Up Direction, TTL, CDIP16, 下载
74LS161F Philips Semiconductors (NXP Semiconductors N.V.) LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 下载
74LS161F Signetics Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, 下载
74LS161F NXP(恩智浦) IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, Counter 下载
74LS161FC Fairchild Binary Counter, Synchronous, Up Direction, TTL, CDFP16, 下载
74LS161FCQM Fairchild Binary Counter, Synchronous, Up Direction, TTL, CDFP16, 下载
74LS161NA+1 Raytheon Company Binary Counter, Synchronous, Up Direction, TTL, PDIP16, 下载
74LS161NA+2 Raytheon Company Binary Counter, Synchronous, Up Direction, TTL, PDIP16, 下载
74LS161PC Fairchild Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, DIP-16 下载
74LS161PCQM Fairchild Binary Counter, Synchronous, Up Direction, TTL, PDIP16, 下载
关于74LS161相关文档资料:
对应元器件 pdf文档资料下载
74LS161APC 、 74LS161APCQR 、 74LS161DCQR 、 74LS161PCQM 下载文档
74LS161B 、 74LS161F 、 74LS161F 、 74LS161F 下载文档
74LS161DC 、 74LS161FC 、 74LS161PC 下载文档
74LS161AN 、 74LS161AN 、 74LS161AN 下载文档
74LS161NA+1 、 74LS161NA+2 下载文档
74LS161FCQM 下载文档
74LS161 下载文档
74LS161 下载文档
74LS161 下载文档
74LS161 下载文档
74LS161资料比对:
型号 74LS161B 74LS161F 74LS161F 74LS161F
描述 IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16, Counter LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, Counter
厂商名称 NXP(恩智浦) Philips Semiconductors (NXP Semiconductors N.V.) Signetics NXP(恩智浦)
Reach Compliance Code unknown unknown unknown unknown
计数方向 UP UP UP UP
系列 LS LS LS LS
JESD-30 代码 R-PDIP-T16 R-GDIP-T16 R-GDIP-T16 R-GDIP-T16
负载电容(CL) 15 pF 15 pF 15 pF 15 pF
负载/预设输入 YES YES YES YES
逻辑集成电路类型 BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
位数 4 4 4 4
功能数量 1 1 1 1
端子数量 16 16 16 16
最高工作温度 70 °C 70 °C 70 °C 70 °C
封装主体材料 PLASTIC/EPOXY CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 IN-LINE IN-LINE IN-LINE IN-LINE
传播延迟(tpd) 24 ns 24 ns 24 ns 24 ns
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V
表面贴装 NO NO NO NO
技术 TTL TTL TTL TTL
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子形式 THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
端子位置 DUAL DUAL DUAL DUAL
触发器类型 POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
最小 fmax 32 MHz 32 MHz 32 MHz 32 MHz
Base Number Matches 1 1 1 1
包装说明 DIP, , - ,
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