74HCT4538D NXP Semiconductors, 74HCT4538D Datasheet
74HCT4538D
Specifications of 74HCT4538D
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74HCT4538D Summary of contents
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DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT4538 Dual retriggerable precision monostable multivibrator Product specification File under Integrated Circuits, ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator FEATURES Separate reset inputs Triggering from leading or trailing edge Output capability: standard I category: MSI CC Power-on reset on-chip GENERAL DESCRIPTION The 74HC/HCT4538 are high-speed Si-gate CMOS devices and are pin compatible ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator PIN DESCRIPTION PIN NO. SYMBOL 1RC , 2RC ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator Fig.4 Functional diagram. (1) Connect C (pins 1 and 15) to GND (pin 8). TC Fig.5 Connection of the external timing components R and C t (1) Positive edge triggering. (2) Positive edge ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator power - on reset V CC nRC GND nR D Fig.7 Logic diagram (V September 1993 enable V ref1 V ref2 enable and V ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: MSI CC AC CHARACTERISTICS FOR 74HC GND = ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator SYMBOL PARAMETER t retrigger time external timing EXT resistor C external timing EXT capacitor NON-STANDARD DC CHARACTERISTICS FOR 74HC Voltages are referenced to GND (ground = ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: MSI CC Note to HCT types The value of additional quiescent supply current ( I ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator NON-STANDARD DC CHARACTERISTICS FOR 74HCT Voltages are referenced to GND (ground = 0 V) SYMBOL PARAMETER I input leakage current I nRC EXT Note 1. This measurement can only be carried out after ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator APPLICATION INFORMATION (a) (a) September 1993 Fig.9 Retriggerable monostable circuitry. (a) rising-edge triggered; (b) falling-edge triggered. Fig.10 Non-retriggerable monostable circuitry. (a) rising-edge triggered; (b) falling-edge triggered. 10 Product specification 74HC/HCT4538 (b) (b) ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator Fig.11 Power-down protection circuit. Fig.12 Typical pulse width accuracy versus external capacitance; V Fig.13 Typical pulse width accuracy versus external resistance; V September 1993 74HC/HCT4538 Power-down considerations A large capacitor (C ) may ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator Fig.14 Typical pulse width accuracy versus external capacitance; R Fig.15 Typical pulse width accuracy versus power supply; C Fig.16 Typical pulse width accuracy versus power supply; C September 1993 74HC/HCT4538 = 10 k ...
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Philips Semiconductors Dual retriggerable precision monostable multivibrator Fig.17 Typical pulse width accuracy versus temperature; C Fig.18 Typical pulse width accuracy versus temperature; C PACKAGE OUTLINES See “74HC/HCT/HCU/HCMOS Logic Package Outlines” September 1993 = 1 nF; V EXT ...