CY74FCT373T_TI 具有三态输出的八路透明 D 型锁存器

CY74FCT373T的基本参数

制造厂商：TI（德州仪器，Texas Instruments）
产品类别：逻辑和电压转换
技术类目：触发器、锁存器和寄存器 - D 型锁存器
功能描述：具有三态输出的八路透明 D 型锁存器
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CY74FCT373T的产品详情：

The \x92FCT373T devices consist of eight latches with 3-state outputs for bus-organized applications. When the latch-enable (LE) input is high, the flip-flops appear transparent to the data. Data that meets the required setup times are latched when LE transitions from high to low. Data appears on the bus when the output-enable (OE\) input is low. When OE\ is high, the bus output is in the high-impedance state. In this mode, data can be entered into the latches.

These devices are fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

CY74FCT373T的优势和特性：

Function and Pinout Compatible With FCT and F Logic
Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions
Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
Ioff Supports Partial-Power-Down Mode Operation
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
Matched Rise and Fall Times
Fully Compatible With TTL Input and Output Logic Levels
3-State Outputs
CY54FCT373T
- 32-mA Output Sink Current
- 12-mA Output Source Current
CY74FCT373T
- 64-mA Output Sink Current
- 32-mA Output Source Current

CY74FCT373T的参数（英文）：

Number of channels (#)
8
Technology Family
FCT
Supply voltage (Min) (V)
4.75
Supply voltage (Max) (V)
5.25
Input type
TTL-Compatible CMOS
Output type
3-State
Clock Frequency (Max) (MHz)
70
IOL (Max) (mA)
64
IOH (Max) (mA)
-32
ICC (Max) (uA)
200
Features
Very high speed (tpd 5-10ns), Partial power down (Ioff)

CY74FCT373T具体的完整产品型号参数及价格（美元）：

CY74FCT373T的完整型号有：CY74FCT373ATQCT、CY74FCT373ATSOC、CY74FCT373TSOC，以下是这些产品的关键参数及官网采购报价：

CY74FCT373ATQCT，工作温度：-40 to 85，封装：SSOP (DBQ)-20，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网CY74FCT373ATQCT的批量USD价格：.417（1000+）

CY74FCT373ATSOC，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CY74FCT373ATSOC的批量USD价格：.243（1000+）

CY74FCT373TSOC，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CY74FCT373TSOC的批量USD价格：.288（1000+）

CY74FCT373T的评估套件：

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM

该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。

CY74FCT373T的电路图解：

CY74FCT373T的评估套件：