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参数资料
| 型号： | SN74LVC1G374DCKT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, 1-BIT DRIVER, TRUE OUTPUT, PDSO6 |
| 封装： | PLASTIC, SC-70, 6 PIN |
| 文件页数： | 8/15页 |
| 文件大小： | 514K |
| 代理商： | SN74LVC1G374DCKT |
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DESCRIPTION/ORDERING INFORMATION (CONTINUED)
OE
6
1
3
4
CLK
D
C1
D
Q
SINGLE D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
SCES520B – DECEMBER 2003 – REVISED SEPTEMBER 2006
A buffered output-enable (OE) input can be used to place the output in either a normal logic state (high or low
logic levels) or the high-impedance state. In the high-impedance state, the output neither loads nor drives the
bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines
without interface or pullup components.
OE does not affect the internal operations of the flip-flop. Old data can be retained or new data can be entered
while the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
FUNCTION TABLE
INPUTS
OUTPUT
OE
CLK
D
Q
L
↑
L
↑
H
L
H or L
X
Q
H
X
Z
LOGIC DIAGRAM (POSITIVE LOGIC)
2
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相关代理商/技术参数 |
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| SN74LVC1G374YEPR | 功能描述:IC D-TYPE LATCH SGL 3-ST 6DSBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 锁销 系列:74LVC 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74VCX 逻辑类型:D 型透明锁存器 电路:8:8 输出类型:三态 电源电压:1.8 V ~ 3.6 V 独立电路:2 延迟时间 - 传输:1.5ns 输出电流高，低:6mA，6mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:48-TSSOP 包装:带卷 (TR) |
| SN74LVC1G374YZPR | 功能描述:触发器 SnglDTypeFlipFlop 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 |
| SN74LVC1G386DBVR | 功能描述:逻辑门 Sngl 3 Inp t+ XOR Gt RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74LVC1G386DCKR | 功能描述:逻辑门 SINGLE 3-INPUT Pos- XOR GATE RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74LVC1G386DRYR | 功能描述:逻辑门 Sgl 3-Inp Pos-XOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
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