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制造商 系列 封装/外壳 包装 产品状态 逻辑类型 方向 元件数量 每个元件的位数 复位 定时 计数速率 触发类型 电压 - 电源 工作温度 等级 认证 安装类型 供应商设备封装















































































































































































































































































































































































































































































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图片 制造商型号 库存情况 价格 库存 数据手册 系列 封装/外壳 包装 产品状态 逻辑类型 方向 元件数量 每个元件的位数 复位 定时 计数速率 触发类型 电压 - 电源 工作温度 等级 认证 安装类型 供应商设备封装
SN74AS161D

SN74AS161D

IC BINARY COUNTER 4-BIT 16SOIC

Texas Instruments

2,310 1.23
SN74AS161D

数据手册

74AS 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Binary Counter Up 1 4 Asynchronous Synchronous 40 MHz Positive Edge 4.5 V ~ 5.5 V 0°C ~ 70°C - - Surface Mount 16-SOIC
CD74HC40103M

CD74HC40103M

IC BINARY COUNTER 8-BIT 16SOIC

Texas Instruments

304 1.33
CD74HC40103M

数据手册

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Binary Counter Down 1 8 Asynchronous Synchronous 18 MHz Positive Edge 2 V ~ 6 V -55°C ~ 125°C - - Surface Mount 16-SOIC
CD74HC40103MT

CD74HC40103MT

IC BINARY COUNTER 8-BIT 16SOIC

Texas Instruments

249 1.33
CD74HC40103MT

数据手册

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Binary Counter Down 1 8 Asynchronous Synchronous 18 MHz Positive Edge 2 V ~ 6 V -55°C ~ 125°C - - Surface Mount 16-SOIC
CY74FCT163CTQC

CY74FCT163CTQC

BINARY COUNTER, FCT SERIES

Texas Instruments

1,590 1.25
CY74FCT163CTQC

数据手册

* - Bulk Active - - - - - - - - - - - - - -
SN74LS293DR

SN74LS293DR

IC BINARY COUNTER 4-BIT 14SOIC

Texas Instruments

3,594 1.28
SN74LS293DR

数据手册

74LS 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Binary Counter Up 1 4 Synchronous - 42 MHz Positive Edge 4.75 V ~ 5.25 V 0°C ~ 70°C - - Surface Mount 14-SOIC
SN74LS69D

SN74LS69D

BINARY COUNTER, LS SERIES

Texas Instruments

1,017 1.33
SN74LS69D

数据手册

* - Bulk Active - - - - - - - - - - - - - -
SN74ALS193AD

SN74ALS193AD

IC BINARY COUNTER 4-BIT 16SOIC

Texas Instruments

4,384 1.49
SN74ALS193AD

数据手册

74ALS 16-SOIC (0.154", 3.90mm Width) Bulk Active Binary Counter Up, Down 1 4 Asynchronous Synchronous 30 MHz Positive Edge 4.5 V ~ 5.5 V 0°C ~ 70°C - - Surface Mount 16-SOIC
SN74ALS191ANSR

SN74ALS191ANSR

IC BINARY COUNTER 4-BIT 16SO

Texas Instruments

4,763 1.34
SN74ALS191ANSR

数据手册

74ALS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Binary Counter Up, Down 1 4 - Synchronous 30 MHz Positive Edge 4.5 V ~ 5.5 V 0°C ~ 70°C - - Surface Mount 16-SO
SN74LS92NS

SN74LS92NS

IC COUNTER DIVIDE X12 14SO

Texas Instruments

4,900 1.38
SN74LS92NS

数据手册

* - Bulk Active - - - - - - - - - - - - - -
SN74LS390NSR

SN74LS390NSR

IC DECADE COUNTER DL 4BIT 16SO

Texas Instruments

1,664 0.70
SN74LS390NSR

数据手册

74LS 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Counter, Decade Up 2 4 Asynchronous - 35 MHz Negative Edge 4.75 V ~ 5.25 V 0°C ~ 70°C - - Surface Mount 16-SO