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| 型号： | SN74LV273APWLE |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 锁存器 |
| 英文描述： | LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
| 封装： | TSSOP-20 |
| 文件页数： | 11/11页 |
| 文件大小： | 200K |
| 代理商： | SN74LV273APWLE |
SN74LV273A, Octal D-Type Flip-Flops With Clear
DEVICE STATUS: ACTIVE
l
EPICTM
(Enhanced-Performance Implanted CMOS) Process
l
Typical V
OLP
(Output Ground Bounce) <0.8 V at V
CC
= 3.3 V, T
A
= 25°C
l
Typical V
OHV
(Output V
OH
Undershoot)
>2.3 V at V
CC
= 3.3 V, T
A
= 25°C
l
2-V to 5.5-V V
CC
Operation
l Support Mixed-Mode Voltage Operation on All Ports
l
Latch-Up Performance Exceeds 250 mA Per JESD 17
l
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using
Machine Model (C = 200 pF, R = 0)
l
Package Options Include Plastic Small-Outline (DW, NS), Shrink Small-Outline (DB), Thin
Very Small-Outline (DGV), and Thin Shrink Small-Outline (PW) Packages, Ceramic Flat
(W) Packages, Chip Carriers (FK), and DIPs (J)
EPIC is a trademark of Texas Instruments.
The 'LV273A devices are octal D-type flip-flops designed for 2-V to 5.5-V V
CC
operation.
These devices are positive-edge-triggered flip-flops with direct clear (CLR\) input. Information
at the data (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
(CLK) input is at either the high or low level, the D-input signal has no effect at the output.
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PRODUCT SUPPORT: TRAINING
PARAMETER NAME SN74LV273A
Voltage Nodes (V) 5, 3.3, 2.5
FEATURES
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LV273APWR | 功能描述:触发器 Octal 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 |
| SN74LV273APWRE4 | 功能描述:触发器 Octal 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 |
| SN74LV273APWRG4 | 功能描述:触发器 Octal 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 |
| SN74LV273APWT | 功能描述:触发器 Octal 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 |
| SN74LV273APWTE4 | 功能描述:触发器 Octal 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 |
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