SN74ACT534 具有三态输出的八路边沿 D 类触发器

These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

On the positive transition of the clock (CLK) input, the Q\ outputs are set to the complements of the logic levels set up at the data (D) inputs.

A buffered output-enable (OE)\ input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components

	SN74ACT534
Voltage Nodes(V)	5, 3.3
Rating	Catalog

SN74ACT534 特性

• 4.5-V to 5.5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Max tpd of 10.5 ns at 5 V
• Inputs Are TTL-Voltage Compatible
• 3-State Inverting Outputs Drive Bus Lines Directly
• Full Parallel Access for Loading

SN74ACT534 芯片订购指南

器件	状态	温度	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
SN74ACT534DBLE	OBSOLETE	-40 to 85		SSOP (DB) | 20
SN74ACT534DBR	ACTIVE	-40 to 85	0.44 | 1ku	SSOP (DB) | 20	2000 | LARGE T&R
SN74ACT534DBRE4	ACTIVE	-40 to 85	0.44 | 1ku	SSOP (DB) | 20	2000 | LARGE T&R
SN74ACT534DBRG4	ACTIVE	-40 to 85	0.44 | 1ku	SSOP (DB) | 20	2000 | LARGE T&R
SN74ACT534DW	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74ACT534DWE4	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74ACT534DWG4	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74ACT534DWR	ACTIVE	-40 to 85	0.40 | 1ku	SOIC (DW) | 20	2000 | LARGE T&R
SN74ACT534DWRE4	ACTIVE	-40 to 85	0.40 | 1ku	SOIC (DW) | 20	2000 | LARGE T&R
SN74ACT534DWRG4	ACTIVE	-40 to 85	0.40 | 1ku	SOIC (DW) | 20	2000 | LARGE T&R
SN74ACT534N	ACTIVE	-40 to 85	0.44 | 1ku	PDIP (N) | 20	20 | TUBE
SN74ACT534NE4	ACTIVE	-40 to 85	0.44 | 1ku	PDIP (N) | 20	20 | TUBE
SN74ACT534NSR	ACTIVE	-40 to 85	0.44 | 1ku	SO (NS) | 20	2000 | LARGE T&R
SN74ACT534NSRE4	ACTIVE	-40 to 85	0.44 | 1ku	SO (NS) | 20	2000 | LARGE T&R
SN74ACT534NSRG4	ACTIVE	-40 to 85	0.44 | 1ku	SO (NS) | 20	2000 | LARGE T&R
SN74ACT534PW	ACTIVE	-40 to 85	0.48 | 1ku	TSSOP (PW) | 20	70 | TUBE
SN74ACT534PWE4	ACTIVE	-40 to 85	0.48 | 1ku	TSSOP (PW) | 20	70 | TUBE
SN74ACT534PWG4	ACTIVE	-40 to 85	0.48 | 1ku	TSSOP (PW) | 20	70 | TUBE
SN74ACT534PWLE	OBSOLETE	-40 to 85		TSSOP (PW) | 20
SN74ACT534PWR	ACTIVE	-40 to 85	0.40 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R
SN74ACT534PWRE4	ACTIVE	-40 to 85	0.40 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R
SN74ACT534PWRG4	ACTIVE	-40 to 85	0.40 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R

SN74ACT534 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
SN74ACT534DBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DBR	SN74ACT534DBR
SN74ACT534DBRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DBRE4	SN74ACT534DBRE4
SN74ACT534DBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DBRG4	SN74ACT534DBRG4
SN74ACT534DW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DW	SN74ACT534DW
SN74ACT534DWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DWE4	SN74ACT534DWE4
SN74ACT534DWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DWG4	SN74ACT534DWG4
SN74ACT534DWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DWR	SN74ACT534DWR
SN74ACT534DWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DWRE4	SN74ACT534DWRE4
SN74ACT534DWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534DWRG4	SN74ACT534DWRG4
SN74ACT534N	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	SN74ACT534N	SN74ACT534N
SN74ACT534NE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	SN74ACT534NE4	SN74ACT534NE4
SN74ACT534NSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534NSR	SN74ACT534NSR
SN74ACT534NSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534NSRE4	SN74ACT534NSRE4
SN74ACT534NSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534NSRG4	SN74ACT534NSRG4
SN74ACT534PW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534PW	SN74ACT534PW
SN74ACT534PWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534PWE4	SN74ACT534PWE4
SN74ACT534PWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534PWG4	SN74ACT534PWG4
SN74ACT534PWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534PWR	SN74ACT534PWR
SN74ACT534PWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534PWRE4	SN74ACT534PWRE4
SN74ACT534PWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT534PWRG4	SN74ACT534PWRG4

SN74ACT534 应用技术支持与电子电路设计开发资源下载

1. SN74ACT534 数据资料 dataSheet 下载.PDF
2. TI 德州仪器触发器/锁存器/寄存器产品选型与价格 . xls
3. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
4. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
5. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
6. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
7. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
8. Designing With Logic (PDF 186 KB)
9. Live Insertion (PDF 150 KB)
10. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
11. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
12. HiRel Unitrode Power Management Brochure (PDF 206 KB)
13. LOGIC Pocket Data Book (PDF 6001 KB)
14. HiRel Unitrode Power Management Brochure (PDF 206 KB)
15. Logic Cross-Reference (PDF 2938 KB)