Nexperia 74HC4538PW,118, Dual Dual Monostable Multivibrator 5.2mA, 16-Pin TSSOP16

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Packaging Options:
RS Stock No.:
151-3419P
Mfr. Part No.:
74HC4538PW,118
Brand:
Nexperia
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Brand

Nexperia

Logic Family

HC

Logic Function

Monostable Multivibrator

Number of Elements per Chip

2

Maximum High Level Output Current

-5.2mA

Maximum Low Level Output Current

5.2mA

Minimum Pulse Width

20 ns

Maximum Propagation Delay Time @ Maximum CL

400 ns @ 15 pF

Mounting Type

Surface Mount

Package Type

TSSOP16

Pin Count

16

Dimensions

5.1 x 4.5 x 0.95mm

Height

0.95mm

Length

5.1mm

Width

4.5mm

Minimum Operating Temperature

-40 °C

Minimum Operating Supply Voltage

-0.5 V

Propagation Delay Test Condition

15pF

Maximum Operating Temperature

+125 °C

Maximum Operating Supply Voltage

7 V

Dual retriggerable precision monostable multivibrator, The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external timing components CEXT and REXT. Typical pulse width variation over temperature range is ± 0.2 %. The device may be triggered by either the positive or the negative edges of the input pulse.

Tolerant of slow trigger rise and fall times
Separate reset inputs
Triggering from falling or rising edge
Complies with JEDEC standard no. 7A
CMOS input levels

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