参数资料
型号: SN74LS175NS
厂商: TEXAS INSTRUMENTS INC
元件分类: 锁存器
英文描述: LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16
封装: PLASTIC, SO-16
文件页数: 11/11页
文件大小: 400K
代理商: SN74LS175NS
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SN74LS175, QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
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Parameter Name SN74LS175
Voltage Nodes (V) 5
Vcc range (V)
4.75 to 5.25
Input Level
TTL
Output Level
TTL
Output Drive (mA) -0.4/8
Output
2S
No. of Bits
4
Static Current
18
th (ns)
5
tpd(max) (ns)
25
tsu (ns)
20
These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-
type flip-flop logic. All have a direct clear input, and the '175, 'LS175, and 'S175 feature
complementary outputs from each flip-flop.
Information at the D inputs meeting the setup time requirements is transferred to the Q
outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular
voltage level and is not directly related to the transition time of the positive-going pulse.
When the clock input is at either the high or low level, the D input signal has no effect at the
output.
These circuits are fully compatible for use with most TTL circuits.
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相关代理商/技术参数
参数描述
SN74LS175NSR 功能描述:触发器 Quadruple D-Type Flip-Flop W/Clear RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
SN74LS175NSRE4 功能描述:触发器 Quadruple D-Type Flip-Flop W/Clear RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
SN74LS175NSRG4 功能描述:触发器 Quad D Type FlipFlop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
SN74LS17AN 制造商:Texas Instruments 功能描述:
SN74LS17N 制造商:Texas Instruments 功能描述: