SN74LV374A-Q1 汽车类具有三态输出的八路边沿 D 类触发器

The SN74LV374A is an octal edge-triggered D-type flip-flop designed for 2-V to 5.5-V VCC operation.

This device features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is 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 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 high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly

	SN74LV374A-Q1
Voltage Nodes(V)	5, 3.3
Vcc range(V)	2 to 5.5
Output Drive(mA)	-16/16
No. of Outputs	8
No. of Bits	8
Static Current	0.02
th(ns)	2
tpd max(ns)	10.1
tsu(ns)	3
Logic	True
Technology Family	LV-A
Rating	Automotive

SN74LV374A-Q1 特性

• Qualified for Automotive Applications
• Typical VOLP (Output Ground Bounce)
  <0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot)
  >2 V at VCC = 3.3 V, TA = 25°C
• Supports Mixed-Mode Signal Operation on All Ports
• 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)

SN74LV374A-Q1 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
SN74LV374ATPWRG4Q1	ACTIVE	-40 to 105	0.60 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R
SN74LV374ATPWRQ1	ACTIVE	-40 to 105	0.60 | 1ku	TSSOP (PW) | 20	2000 | LARGE T&R

SN74LV374A-Q1 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
SN74LV374ATPWRG4Q1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LV374ATPWRG4Q1	SN74LV374ATPWRG4Q1
SN74LV374ATPWRQ1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LV374ATPWRQ1	SN74LV374ATPWRQ1

SN74LV374A-Q1 应用技术支持与电子电路设计开发资源下载

1. SN74LV374A-Q1 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)