CD4543B 用于液晶显示的 CMOS BCD 至 7 段锁存器/解码器/驱动器
|
CD4543B |
| Voltage Nodes(V) |
5, 10, 15 |
| Rating |
Catalog |
| Technology Family |
CD4000 |
CD4543B 描述
CD4543B is a BCD-to-seven segment latch/decoder/driver designed primarily for liquid-crystal display (LCD) applications. It is also capable of driving light emitting diode (LED), incandescent, gas-discharge, and fluorescent displays. This device is functionally similar to and serves as direct replacement for the CD4056B when pin 7 is connected to VSS. It differs from the CD4056B in that it has a display blanking capability instead of a level-shifting function and requires only one power supply. When the CD4056B is used in the level shifting mode, two power supplies are required. When the CD4543B is used for LCD applications, a square wave must be applied to the PHASE input and the backplane of the LCD device.
CD4543B 特性
- Display blanking of all illegal input combinations
- Latch storage of code
- Capability of driving two low power TTL loads, two HTL loads, or one low power Schottky load over the full rated-temperature range
- Pin-for-pin replacement for the CD4056B (with pin 7 tied to VSS)
- Direct LED driving capability
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
- Noise margin (full package-temperature range) =
1 V at VDD = 5 V
2 V at VDD = 10 V
2.5 V at VDD = 15 V
- 5-V, 10-V, and 15-V parametric ratings
- Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
- Applications:
- Instrument display driver
- Dashboard display driver
- Computer/calculator display driver
- Timing device driver (clocks, watches, timers)
CD4543B 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 |
| CD4543BE |
ACTIVE |
-55 to 125 |
0.34 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| CD4543BEE4 |
ACTIVE |
-55 to 125 |
0.34 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| CD4543BM |
ACTIVE |
-55 to 125 |
0.35 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| CD4543BM96 |
ACTIVE |
-55 to 125 |
0.29 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| CD4543BM96E4 |
ACTIVE |
-55 to 125 |
0.29 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| CD4543BM96G4 |
ACTIVE |
-55 to 125 |
0.29 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| CD4543BME4 |
ACTIVE |
-55 to 125 |
0.35 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| CD4543BMG4 |
ACTIVE |
-55 to 125 |
0.35 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| CD4543BMT |
ACTIVE |
-55 to 125 |
0.75 | 1ku |
SOIC (D) | 16 |
250 | SMALL T&R |
|
| CD4543BMTE4 |
ACTIVE |
-55 to 125 |
0.75 | 1ku |
SOIC (D) | 16 |
250 | SMALL T&R |
|
| CD4543BMTG4 |
ACTIVE |
-55 to 125 |
0.75 | 1ku |
SOIC (D) | 16 |
250 | SMALL T&R |
|
| CD4543BNSR |
ACTIVE |
-55 to 125 |
0.32 | 1ku |
SO (NS) | 16 |
2000 | LARGE T&R |
|
| CD4543BNSRE4 |
ACTIVE |
-55 to 125 |
0.32 | 1ku |
SO (NS) | 16 |
2000 | LARGE T&R |
|
| CD4543BNSRG4 |
ACTIVE |
-55 to 125 |
0.32 | 1ku |
SO (NS) | 16 |
2000 | LARGE T&R |
|
| CD4543BPW |
ACTIVE |
-55 to 125 |
0.35 | 1ku |
TSSOP (PW) | 16 |
90 | TUBE |
|
| CD4543BPWE4 |
ACTIVE |
-55 to 125 |
0.35 | 1ku |
TSSOP (PW) | 16 |
90 | TUBE |
|
| CD4543BPWG4 |
ACTIVE |
-55 to 125 |
0.35 | 1ku |
TSSOP (PW) | 16 |
90 | TUBE |
|
| CD4543BPWR |
ACTIVE |
-55 to 125 |
0.29 | 1ku |
TSSOP (PW) | 16 |
2000 | LARGE T&R |
|
| CD4543BPWRE4 |
ACTIVE |
-55 to 125 |
0.29 | 1ku |
TSSOP (PW) | 16 |
2000 | LARGE T&R |
|
| CD4543BPWRG4 |
ACTIVE |
-55 to 125 |
0.29 | 1ku |
TSSOP (PW) | 16 |
2000 | LARGE T&R |
|
CD4543B 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 |
| CD4543BE |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
CD4543BE |
CD4543BE |
| CD4543BEE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
CD4543BEE4 |
CD4543BEE4 |
| CD4543BM |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BM |
CD4543BM |
| CD4543BM96 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BM96 |
CD4543BM96 |
| CD4543BM96E4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BM96E4 |
CD4543BM96E4 |
| CD4543BM96G4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BM96G4 |
CD4543BM96G4 |
| CD4543BME4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BME4 |
CD4543BME4 |
| CD4543BMG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BMG4 |
CD4543BMG4 |
| CD4543BMT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BMT |
CD4543BMT |
| CD4543BMTE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BMTE4 |
CD4543BMTE4 |
| CD4543BMTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BMTG4 |
CD4543BMTG4 |
| CD4543BNSR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BNSR |
CD4543BNSR |
| CD4543BNSRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BNSRE4 |
CD4543BNSRE4 |
| CD4543BNSRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BNSRG4 |
CD4543BNSRG4 |
| CD4543BPW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BPW |
CD4543BPW |
| CD4543BPWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BPWE4 |
CD4543BPWE4 |
| CD4543BPWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BPWG4 |
CD4543BPWG4 |
| CD4543BPWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BPWR |
CD4543BPWR |
| CD4543BPWRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BPWRE4 |
CD4543BPWRE4 |
| CD4543BPWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4543BPWRG4 |
CD4543BPWRG4 |
CD4543B 应用技术支持与电子电路设计开发资源下载
- CD4543B 数据资料 dataSheet 下载.PDF
- TI 德州仪器照明解决方案产品选型与价格 . xls
- 照明和显示屏电源选择指南 (PDF 1427 KB)
- 笔记本电脑指南 (Rev. A) (PDF 2774 KB)
- 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)
(PDF 2206 KB)
- PowerPAD™ Made Easy (PDF 57 KB)
- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
CD4543B 相关工具
