SN74HC595 具有三态输出寄存器的 8 位移位寄存器
The ’HC595 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state.
Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered. If both clocks are connected together, the shift register always is one clock pulse ahead of the storage register
|
SN74HC595 |
| Technology Family |
HC |
| Rating |
Catalog |
SN74HC595 特性
- 8-Bit Serial-In, Parallel-Out Shift
- Wide Operating Voltage Range of 2 V to 6 V
- High-Current 3-State Outputs Can Drive Up To 15 LSTTL Loads
- Low Power Consumption: 80-uA (Max) ICC
- tpd = 13 ns (Typ)
- ±6-mA Output Drive at 5 V
- Low Input Current: 1 uA (Max)
- Shift Register Has Direct Clear
SN74HC595 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| SN74HC595D |
ACTIVE |
-40 to 85 |
0.26 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| SN74HC595DE4 |
ACTIVE |
-40 to 85 |
0.26 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| SN74HC595DG4 |
ACTIVE |
-40 to 85 |
0.26 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| SN74HC595DR |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| SN74HC595DRE4 |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
SOIC (D) | 16 |
2500 |
|
| SN74HC595DRG3 |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| SN74HC595DRG4 |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
SOIC (D) | 16 |
2500 |
|
| SN74HC595DT |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
SOIC (D) | 16 |
250 | SMALL T&R |
|
| SN74HC595DTE4 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
SOIC (D) | 16 |
250 | SMALL T&R |
|
| SN74HC595DTG4 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
SOIC (D) | 16 |
250 | SMALL T&R |
|
| SN74HC595N |
ACTIVE |
-40 to 85 |
0.24 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| SN74HC595N3 |
OBSOLETE |
-40 to 85 |
|
PDIP (N) | 16 |
|
|
| SN74HC595NE4 |
ACTIVE |
-40 to 85 |
0.24 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| SN74HC595NSR |
ACTIVE |
-40 to 85 |
0.24 | 1ku |
SO (NS) | 16 |
2000 | LARGE T&R |
|
| SN74HC595NSRE4 |
ACTIVE |
-40 to 85 |
0.24 | 1ku |
SO (NS) | 16 |
2000 | LARGE T&R |
|
| SN74HC595NSRG4 |
ACTIVE |
-40 to 85 |
0.24 | 1ku |
SO (NS) | 16 |
2000 | LARGE T&R |
|
| SN74HC595PW |
ACTIVE |
-40 to 85 |
0.26 | 1ku |
TSSOP (PW) | 16 |
90 | TUBE |
|
| SN74HC595PWE4 |
ACTIVE |
-40 to 85 |
0.26 | 1ku |
TSSOP (PW) | 16 |
90 | TUBE |
|
| SN74HC595PWG4 |
ACTIVE |
-40 to 85 |
0.26 | 1ku |
TSSOP (PW) | 16 |
90 | TUBE |
|
| SN74HC595PWLE |
OBSOLETE |
-40 to 85 |
|
TSSOP (PW) | 16 |
|
|
| SN74HC595PWR |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
TSSOP (PW) | 16 |
2000 | LARGE T&R |
|
| SN74HC595PWRE4 |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
TSSOP (PW) | 16 |
2000 | LARGE T&R |
|
| SN74HC595PWRG4 |
ACTIVE |
-40 to 85 |
0.22 | 1ku |
TSSOP (PW) | 16 |
2000 | LARGE T&R |
|
| SN74HC595PWT |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
TSSOP (PW) | 16 |
250 | SMALL T&R |
|
| SN74HC595PWTE4 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
TSSOP (PW) | 16 |
250 | SMALL T&R |
|
| SN74HC595PWTG4 |
ACTIVE |
-40 to 85 |
0.55 | 1ku |
TSSOP (PW) | 16 |
250 | SMALL T&R |
|
SN74HC595 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| SN74HC595D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595D |
SN74HC595D |
| SN74HC595DE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DE4 |
SN74HC595DE4 |
| SN74HC595DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DG4 |
SN74HC595DG4 |
| SN74HC595DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DR |
SN74HC595DR |
| SN74HC595DRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DRE4 |
SN74HC595DRE4 |
| SN74HC595DRG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-1-260C-UNLIM |
SN74HC595DRG3 |
SN74HC595DRG3 |
| SN74HC595DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DRG4 |
SN74HC595DRG4 |
| SN74HC595DT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DT |
SN74HC595DT |
| SN74HC595DTE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DTE4 |
SN74HC595DTE4 |
| SN74HC595DTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595DTG4 |
SN74HC595DTG4 |
| SN74HC595N |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
SN74HC595N |
SN74HC595N |
| SN74HC595NE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
SN74HC595NE4 |
SN74HC595NE4 |
| SN74HC595NSR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595NSR |
SN74HC595NSR |
| SN74HC595NSRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595NSRE4 |
SN74HC595NSRE4 |
| SN74HC595PW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595PW |
SN74HC595PW |
| SN74HC595PWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74HC595PWE4 |
SN74HC595PWE4 |
SN74HC595 应用技术支持与电子电路设计开发资源下载
- SN74HC595 数据资料 dataSheet 下载.PDF
- TI 德州仪器触发器/锁存器/寄存器产品选型与价格 . xls
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)