HEF4042BD中文资料PDF规格书
替换型号
- 1191-3365
- 158238
- 34042PC
- 4042
- 4042(IC)
- 4042BDC
- 4042BDM
- 4042BFC
- 4042BFM
- 4042BPC
- CD4042
- CD4042AD
- CD4042AE
- CD4042AF
- CD4042BCJ
- CD4042BCN
- CD4042BD
- CD4042BE
- CD4042BF
- CD4042BMJ
- CD4042BMW
- CM4042
- CM4042AD
- CM4042AE
- ECG4042
- ECG4042B
- F4042
- GE-4042
- HBC4042AD
- HBC4042AF
- HBC4042AK
- HBF4042A
- HBF4042AE
- HBF4042AF
- HCC4042BD
- HCC4042BF
- HCC4042BK
- HCF4042BE
- HCF4042BF
- HD14042B
- HD14042BP
- HD14042P
- HEF4042BD
- HEF4042BP
- HEF4042P
- HEPC4042P
- M4042BP
- MC14042
- MC14042BAL
- MC14042BCL
- MC14042BCP
- MC14042CP
- MC4042P
- MM4042
- MSM4042
- NTE4042B
- SCL4042
- SCL4042B
- SCL4042BC
- SCL4042BD
- SCL4042BE
- SCL4042BF
- SCL4042BH
- SK4042
- SK4042B
- TC4042BP
- TC4042P
- TCG4042B
- TM4042B
- TP4042
- TP4042AN
- TP4042BN
- UPD4042C
- VHIHD14042P-1
HEF4042BD规格书详情
DESCRIPTION
The HEF4042B is a 4-bit latch with four data inputs (D0 to D3), four buffered latch outputs (O0 to O3), four buffered complementary latch outputs (O0 to O3) and two common enable inputs (E0 and E1). Information on D0 to D3 is transferred to O0 to O3 while both E0 and E1 are in the same state, either HIGH or LOW. O0 to O3 follow D0 to D3 as long as both E0 and E1 remain in the same state. When E0 and E1 are different, D0 to D3 do not affect O0 to O3 and the information in the latch is stored. O0 to O3 are always the complement of O0 to O3. The exclusive-OR input structure allows the choice of either polarity for E0 and E1. With one enable input HIGH, the other enable input is active HIGH; with one enable input LOW, the other enable input is active LOW.
APPLICATION INFORMATION
Some examples of applications for the HEF4042B are:
• Buffer storage
• Holding register
产品属性
- 型号:
HEF4042BD
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
Quadruple D-latch
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILI |
1998 |
DIP |
2 |
原装现货支持BOM配单服务 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
SMD |
10000 |
绝对全新原装现货热卖 |
询价 | ||
PHI |
22+23+ |
DIP-16 |
35936 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHILIPS |
22+ |
CDIP |
8000 |
原装正品支持实单 |
询价 | ||
PHI |
23+ |
DIP-16 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
PHILIPS |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
PHILIPS/飞利浦 |
QQ咨询 |
CDIP |
827 |
全新原装 研究所指定供货商 |
询价 | ||
PHI |
80+ |
DIP16 |
4 |
询价 | |||
PHI |
8503 |
DIP-16/瓷封 |
950 |
原装现货海量库存欢迎咨询 |
询价 | ||
PHI |
2015+ |
CDIP16 |
19889 |
一级代理原装现货,特价热卖! |
询价 |