计数器和定时器

概述: 电子档:
逻辑输出时钟/计数器 (6) 逻辑输出时钟/计数器
显示驱动计数器 (6) 显示驱动计数器


逻辑输出时钟/计数器
Part Number Description Oper. Temp. (°C)  Package/Pins
ICM7240 8-Bit Binary, Programmable, RC Timer/Counter -20 to +85 ,0 to +70 CDIP(N)/16 ,PDIP(N)/16 ,SOIC(W)/16
ICM7242 7-Bit Binary, Fixed, RC Timer/Counter -20 to +85 ,0 to +70 CDIP(N)/8 ,PDIP(N)/8 ,SOIC(W)/16
ICM7250 Two-Digit BCD, Programmable, RC Timer/Counter -20 to +85 ,0 to +70 CDIP(N)/16 ,PDIP(N)/16 ,SOIC(W)/16
ICM7260 Module-60, Programmable, RC Timer/Counter -20 to +85 ,0 to +70 CDIP(N)/16 ,PDIP(N)/16
ICM7555 Low-Power, General-Purpose Timer -55 to +125 ,-20 to +85 ,0 to +70 CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 ,TO99/8
ICM7556 Low-Power, General-Purpose Dual Timer -55 to +125 ,-20 to +85 ,0 to +70 CDIP(N)/14 ,PDIP(N)/14 ,SOIC(N)/14


显示驱动计数器
Part Number Description Oper. Temp. (°C)  Package/Pins
ICM7217 4-Digit (9999), Presettable, Common-Anode LED Up/Down Counter -20 to +85 CDIP(W)/28 ,PDIP(W)/28 ,PLCC/28
ICM7217A 4-Digit (9999), Presettable, Common-Cathode LED Up/Down Counter -20 to +85 CDIP(W)/28 ,PDIP(W)/28 ,PLCC/28
ICM7217B 4-Digit (5959), Presettable, Common-Anode LED Up/Down Counter -20 to +85 CDIP(W)/28 ,PDIP(W)/28 ,PLCC/28
ICM7217C 4-Digit (5959), Presettable, Common-Cathode LED Up/Down Counter -20 to +85 CDIP(W)/28 ,PDIP(W)/28 ,PLCC/28
ICM7224 4 1/2-Digit, LCD, High-Speed Counter/Decoder/Driver -20 to +85 ,0 to +70 PDIP(W)/40 ,PLCC/44
ICM7225 4 1/2-Digit, LED, High-Speed Counter/Decoder/Driver -20 to +85 ,0 to +70 PDIP(W)/40 ,PLCC/44