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HEF4938B |
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| Part Number | HEF4938B |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The HEF4938B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding ... |
| Features |
• Separate reset inputs • Triggering from leading or trailing edge • ICC category: MSI DESCRIPTION The HEF4938B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pins (CTC and RCTC) for connecting the external timing components Ct and Rt. Typical pulse width variation over temperature range is ±0.2%. The HEF4938B may be triggered by either the positive or the negative edges of t... |
| Document |
 HEF4938B Data Sheet
PDF 76.79KB |
| Distributor | Stock | Price | Buy |
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