The HEF4043B-Q100is a quad R/S latch with 3-state outputs and common output enable input (OE). Each latch has set (nS), and reset (nR) inputs and a 3-state output (nQ). When OE is LOW, the latch outputs are in the high impedance OFF-state. OE does not affect the state of the latch. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications.
Features and benefits
Applications
IC LATCH QUAD R/S 3-ST 16SOIC
IC LATCH QUAD R/S 3-ST 16SOIC
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| Nexperia B.V. | DigiKey | Rochester Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches | Logic Latches |
| Product Number | HEF4043BT-Q100J | 1727-HEF4043BT-Q100JDKR-ND | HEF4043BT-Q100J | HEF4043BT-Q100J | HEF4043BT-Q100J | HEF4043BT-Q100J |
| Product Name | Quad R/S latch with 3-state outputs | Latches | Latches | Logic - Latches | Integrated Circuits (ICs) - Logic - Latches | |
| Output Characteristics | 3-State | 3-State | ||||
| Features | ESD Protection | |||||
| Operating Temperature | 85 C (185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | SOT109-1 SOT109-1 | "16-SOIC (0.154"", 3.90mm Width)"; SOIC | SOT109 | 16-SOIC (0.154\", 3.90mm Width); SOIC | ||
| Latch Type | S-R | S-R |
