PDF文档
SN74LS446.pdf
英文描述： 500mA, 18V,±4% Tolerance, Voltage Regulator, Ta = -40°C to +125°C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; C...
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PDF文档
74LS395.pdf
英文描述： 4-BIT CASCADABLE SHIFT REFISTERS WITH 3-STATE OUTPUTS 中文描述： 4位级联位移REFISTERS具有三态输出...
PDF文档
SN74LS445.pdf
英文描述： 500mA, 15V,±4% Tolerance, Voltage Regulator, Ta = 0°C to +125cx0176;C; Package: TO-220, SINGLE GAUGE; No of Pins: ...
PDF文档
SN74LS449.pdf
英文描述： 500mA, 18V,±4% Tolerance, Voltage Regulator, Ta = 0°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount; ...
PDF文档
SN74LS441.pdf
英文描述： 500mA, 15V,±4% Tolerance, Voltage Regulator, Ta = -40°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount...
PDF文档
SN74LS442.pdf
英文描述： 500mA, 15V,±4% Tolerance, Voltage Regulator, Ta = -40°C to +125°C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; C...
PDF文档
DM74LS468.pdf
英文描述： 8-Input Multiplexer; Package: TSSOP; No of Pins: 16; Container: Rail 中文描述： 三态缓冲器八路...