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SN74LVTH374 具有三态输出的 3.3V ABT 八路边沿 D 类触发器

These octal flip-flops are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

The eight flip-flops of the ’LVTH374 devices are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to 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

	SN74LVTH374
Voltage Nodes(V)	3.3, 2.7
Vcc range(V)	2.7 to 3.6
Input Level	TTL/CMOS
Output Level	LVTTL
Output Drive(mA)	-32/+64
No. of Bits	8
Static Current	5
Logic	True
Technology Family	LVT
Rating	Catalog

SN74LVTH374 特性

• Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC)
• Typical VOLP (Output Ground Bounce)
      <0.8 V at VCC = 3.3 V, TA = 25°C
• Support Unregulated Battery Operation Down to 2.7 V
• Ioff and Power-Up 3-State Support Hot Insertion
• Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
• Latch-Up Performance Exceeds 500 mA Per JESD 17
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)

SN74LVTH374 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
SN74LVTH374DBLE	OBSOLETE	-40 to 85		SSOP (DB) | 20
SN74LVTH374DBR	ACTIVE	-40 to 85	0.55 | 1ku	SSOP (DB) | 20	2000 | LARGE T&R
SN74LVTH374DBRE4	ACTIVE	-40 to 85	0.55 | 1ku	SSOP (DB) | 20	2000 | LARGE T&R
SN74LVTH374DBRG4	ACTIVE	-40 to 85	0.55 | 1ku	SSOP (DB) | 20	2000 | LARGE T&R
SN74LVTH374DW	ACTIVE	-40 to 85	0.60 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74LVTH374DWE4	ACTIVE	-40 to 85	0.60 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74LVTH374DWG4	ACTIVE	-40 to 85	0.60 | 1ku	SOIC (DW) | 20	25 | TUBE
SN74LVTH374DWR	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 20	2000 | LARGE T&R
SN74LVTH374DWRE4	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 20	2000 | LARGE T&R
SN74LVTH374DWRG4	ACTIVE	-40 to 85	0.48 | 1ku	SOIC (DW) | 20	2000 | LARGE T&R
SN74LVTH374NSR	ACTIVE	-40 to 85	0.55 | 1ku	SO (NS) | 20	2000 | LARGE T&R
SN74LVTH374NSRE4	ACTIVE	-40 to 85	0.55 | 1ku	SO (NS) | 20	2000 | LARGE T&R
SN74LVTH374NSRG4	ACTIVE	-40 to 85	0.55 | 1ku	SO (NS) | 20	2000 | LARGE T&R
SN74LVTH374PW	ACTIVE	-40 to 85	0.60 | 1ku	TSSOP (PW) | 20	70 | TUBE
SN74LVTH374PWE4	ACTIVE	-40 to 85	0.60 | 1ku	TSSOP (PW) | 20	70 | TUBE
SN74LVTH374PWG4	ACTIVE	-40 to 85	0.60 | 1ku	TSSOP (PW) | 20	70 | TUBE
SN74LVTH374PWLE	OBSOLETE	-40 to 85		TSSOP (PW) | 20
SN74LVTH374PWR	ACTIVE	-40 to 85	0.48 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R
SN74LVTH374PWRE4	ACTIVE	-40 to 85	0.48 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R
SN74LVTH374PWRG4	ACTIVE	-40 to 85	0.48 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R

SN74LVTH374 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
SN74LVTH374DBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DBR	SN74LVTH374DBR
SN74LVTH374DBRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DBRE4	SN74LVTH374DBRE4
SN74LVTH374DBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DBRG4	SN74LVTH374DBRG4
SN74LVTH374DW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DW	SN74LVTH374DW
SN74LVTH374DWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DWE4	SN74LVTH374DWE4
SN74LVTH374DWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DWG4	SN74LVTH374DWG4
SN74LVTH374DWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DWR	SN74LVTH374DWR
SN74LVTH374DWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DWRE4	SN74LVTH374DWRE4
SN74LVTH374DWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374DWRG4	SN74LVTH374DWRG4
SN74LVTH374NSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374NSR	SN74LVTH374NSR
SN74LVTH374NSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374NSRE4	SN74LVTH374NSRE4
SN74LVTH374NSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374NSRG4	SN74LVTH374NSRG4
SN74LVTH374PW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374PW	SN74LVTH374PW
SN74LVTH374PWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374PWE4	SN74LVTH374PWE4
SN74LVTH374PWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374PWG4	SN74LVTH374PWG4
SN74LVTH374PWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374PWR	SN74LVTH374PWR
SN74LVTH374PWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374PWRE4	SN74LVTH374PWRE4
SN74LVTH374PWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVTH374PWRG4	SN74LVTH374PWRG4

SN74LVTH374 应用技术支持与电子电路设计开发资源下载

1. SN74LVTH374 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)