Product Information

HEF4538BT

HEF4538BT electronic component of Nexperia

Datasheet
IC, 4000 LOCMOS, SMD, 4538, SOIC16

Manufacturer: Nexperia
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

5: USD 0.7028 ea
Line Total: USD 3.514

0 - Global Stock
MOQ: 5  Multiples: 1
Pack Size: 1
Availability Price Quantity
0 - Global Stock


Ships to you between Thu. 04 Apr to Wed. 10 Apr

MOQ : 5
Multiples : 1

Stock Image

HEF4538BT
Nexperia

5 : USD 0.7028
50 : USD 0.5942
100 : USD 0.5108
500 : USD 0.4137
1000 : USD 0.3371

     
Manufacturer
Product Category
Brand
Logic Family / Base Number
Multivibrator Type
Output Current
Supply Voltage Min
Supply Voltage Max
Logic Case Style
No. Of Pins
Propagation Delay
Logic Ic Family
Logic Ic Base Number
Operating Temperature Min
Operating Temperature Max
Msl
Svhc
Base Number
Fall Time Tf
Ic Generic Number
Logic Function Number
Logic Ic Function
No. Of Gates
Operating Temperature Range
Rise Time
Supply Voltage
Supply Voltage Range
Termination Type
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HEF4538B Dual precision monostable multivibrator Rev. 10 1 April 2016 Product data sheet 1. General description The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (nA), an active HIGH trigger/retrigger input (nB), an overriding active LOW direct reset input (nCD), an output (nQ) and its complement (nQ), and two pins (nREXT/CEXT, and nCEXT, always connected to ground) for connecting the external timing components C and R . EXT EXT Typical pulse width variation over the specified temperature range is 0.2 %. The multivibrator may be triggered by either the positive or the negative edges of the input pulse and will produce an accurate output pulse with a pulse width range of 10 s to infinity. The duration and accuracy of the output pulse are determined by the external timing components C and R . The output pulse width (t ) is equal to R C . EXT EXT W EXT EXT The linear design techniques in LOCMOS (Local Oxide CMOS) guarantee precise control of the output pulse width. A LOW level at nCD terminates the output pulse immediately. The trigger inputs Schmitt trigger action makes the circuit highly tolerant of slower rise and fall times. It operates over a recommended V power supply range of 3 V to 15 V referenced to V DD SS (usually ground). Unused inputs must be connected to V , V , or another input. DD SS 2. Features and benefits Tolerant of slow trigger rise and fall times Fully static operation 5 V, 10 V, and 15 V parametric ratings Standardized symmetrical output characteristics Specified from 40 C to +85 C and 40 C to +125 C Complies with JEDEC standard JESD 13-B 3. Ordering information Table 1. Ordering information All types operate from 40 C to +125 C. Type number Package Name Description Version HEF4538BT SO16 plastic small outline package 16 leads body width 3.9 mm SOT109-1HEF4538B NXP Semiconductors Dual precision monostable multivibrator 4. Functional diagram ( 7 &( 75 ( 7& 4 4 ( 7 &( 75 ( 7& 4 4 DH D Fig 1. Functional diagram HEF4538B All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2016. All rights reserved. Product data sheet Rev. 10 1 April 2016 2 of 17 & % & %

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Nexperia
NEXPERIA USA INC
Nexperia USA Inc.

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