Product Information
Product Overview
The HEF4043BP is a quad R/S Latch with 3-state outputs with a common OE. Each latch has an active high set input (1S to 4S), an active high reset input (1R to 4R) and an active high 3-state output (1Q to 4Q). When OE is high, the latch output (nQ) is determined by the nR and nS inputs. When OE is low, the latch outputs are in the high impedance OFF-state. OE does not affect the state of the latch. The high impedance OFF-state feature allows common bussing of the outputs. It operates over a recommended VDD power supply range of 3 to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS or another input.
- Fully static operation
- Standardized symmetrical output characteristics
- Complies with JEDEC standard JESD 13-B
Applications
Medical, Industrial, Consumer Electronics, Automation & Process Control
Technical Specifications
HEF4043
Tri State Non Inverted
2.4mA
DIP
4.5V
4bit
4043
70°C
-
To Be Advised
SR
25ns
DIP
16Pins
15.5V
HEF4000
-40°C
-
-
Technical Docs (1)
Associated Products
2 Products Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
RoHS
Product Compliance Certificate