SN54HC165_TI 并联负载 8 位移位寄存器

SN54HC165的基本参数

制造厂商：TI
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 - 移位寄存器
功能描述：并联负载 8 位移位寄存器
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SN54HC165的产品详情：

The SNx4HC165 devices are 8-bit parallel-load shift registers that, when clocked, shift the data toward a serial (Q_H) output. Parallel-in access to each stage is provided by eight individual direct data (A–H) inputs that are enabled by a low level at the shift/load (SH/LD) input. The SNx4HC165 devices also feature a clock-inhibit (CLK INH) function and a complementary serial (Q_H) output.

Clocking is accomplished by a low-to-high transition of the clock (CLK) input while SH/LD is held high and CLK INH is held low. The functions of CLK and CLK INH are interchangeable. Because a low CLK and a low-to-high transition of CLK INH also accomplish clocking, CLK INH must be changed to the high level only while CLK is high. Parallel loading is inhibited when SH/LD is held high. While SH/LD is low, the parallel inputs to the register are enabled independently of the levels of the CLK, CLK INH, or serial (SER) inputs.

SN54HC165的优势和特性：

Wide Operating Voltage Range of 2 V to 6 V
Outputs Can Drive Up to 10 LSTTL Loads
Low Power Consumption, 80-μA Maximum ICC
Typical tpd = 13 ns
±4-mA Output Drive at 5 V
Low Input Current of 1 μA Maximum
Complementary Outputs
Direct Overriding Load (Data) Inputs
Gated Clock Inputs
Parallel-to-Serial Data Conversion
On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

SN54HC165的参数（英文）：

Configuration
Parallel-in, Serial-out
Bits (#)
8
Technology Family
HC
Supply voltage (Min) (V)
2
Supply voltage (Max) (V)
6
Input type
Standard CMOS
Output type
Push-Pull
Clock Frequency (MHz)
24
IOL (Max) (mA)
5.2
IOH (Max) (mA)
-5.2
ICC (Max) (uA)
160
Features
Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode

SN54HC165具体的完整产品型号参数及价格（美元）：

SN54HC165的完整型号有：84095012A、8409501EA、8409501FA、SN54HC165J、SNJ54HC165FK、SNJ54HC165J、SNJ54HC165W，以下是这些产品的关键参数及官网采购报价：

84095012A，工作温度：-55 to 125，封装：LCCC (FK)-20，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网84095012A的批量USD价格：25.138（1000+）

8409501EA，工作温度：-55 to 125，封装：CDIP (J)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网8409501EA的批量USD价格：7.514（1000+）

8409501FA，工作温度：-55 to 125，封装：CFP (W)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网8409501FA的批量USD价格：16.393（1000+）

SN54HC165J，工作温度：-55 to 125，封装：CDIP (J)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网SN54HC165J的批量USD价格：7.134（1000+）

SNJ54HC165FK，工作温度：-55 to 125，封装：LCCC (FK)-20，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网SNJ54HC165FK的批量USD价格：25.138（1000+）

SNJ54HC165J，工作温度：-55 to 125，封装：CDIP (J)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网SNJ54HC165J的批量USD价格：7.514（1000+）

SNJ54HC165W，工作温度：-55 to 125，封装：CFP (W)-16，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网SNJ54HC165W的批量USD价格：16.393（1000+）

SN54HC165的评估套件：

SN54HC165的电路图解：

SN54HC165的评估套件：