CD74HC4538-Q1 Series

Automotive Catalog High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrators

Link to Manufacturer Page: https://www.ti.com/

Catalog

Automotive Catalog High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrators

Part	Independent Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Propagation Delay	Mounting Type	Grade	Package / Case [x]	Package / Case	Package / Case [x]	Current - Output High, Low	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Qualification	Package / Case
Texas Instruments CD74HC4538QPWRQ1	2	6 V	2 V	21 ns	Surface Mount	Automotive	0.173 "	16-TSSOP	4.4 mm	5.2 mA, 5.2 mA	Monostable	125 °C	-40 °C	16-TSSOP	AEC-Q100
Texas Instruments CD74HC4538QM96G4Q1	2	6 V	2 V	21 ns	Surface Mount	Automotive		16-SOIC		5.2 mA, 5.2 mA	Monostable	125 °C	-40 °C	16-SOIC	AEC-Q100	0.154 in, 3.9 mm Width
Texas Instruments CD74HC4538QPWRG4Q1	2	6 V	2 V	21 ns	Surface Mount	Automotive	0.173 "	16-TSSOP	4.4 mm	5.2 mA, 5.2 mA	Monostable	125 °C	-40 °C	16-TSSOP	AEC-Q100

Key Features

• Qualified for automotive applicationsQualified for automotive applications retriggerable/resettable capabilityTrigger and reset propagation delays independent of RX, CXTriggering from the leading or trailing edgeQ and Q buffered outputs availableSeparate resetsWide range of output pulse widthsSchmitt-Trigger input on A and B inputsRetrigger time is independent of CXFanout (over temperature range)Standard outputs 10 LSTTL loadsBus driver outputs 15 LSTTL loadsBalanced propagation delay and transition timesSignificant power reduction compared to LSTTL logic ICsVCC voltage = 2V to 6VHigh noise immunity NIL or NIH = 30% of VCC, VCC = 5VQualified for automotive applicationsQualified for automotive applications retriggerable/resettable capabilityTrigger and reset propagation delays independent of RX, CXTriggering from the leading or trailing edgeQ and Q buffered outputs availableSeparate resetsWide range of output pulse widthsSchmitt-Trigger input on A and B inputsRetrigger time is independent of CXFanout (over temperature range)Standard outputs 10 LSTTL loadsBus driver outputs 15 LSTTL loadsBalanced propagation delay and transition timesSignificant power reduction compared to LSTTL logic ICsVCC voltage = 2V to 6VHigh noise immunity NIL or NIH = 30% of VCC, VCC = 5V

Description

The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications. The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications.