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HEF4541BT,518

HEF4541BT,518

HEF4541BT,518

Nexperia USA Inc.

5V Programmable Timer Programmable Timers 4541 14 Pins 36MHz 5V 14-SOIC (0.154, 3.90mm Width)

SOT-23

HEF4541BT,518 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2013
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Type Programmable Timer
Max Power Dissipation500mW
Technology CMOS
Voltage - Supply 4.5V~15.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 36MHz
[email protected] Reflow Temperature-Max (s) 30
Base Part Number 4541
Pin Count14
Voltage 15V
Operating Supply Current 500μA
Propagation Delay300 ns
Quiescent Current80μA
Turn On Delay Time1.15 μs
Number of Timers/Counters 1
High Level Output Current-4.2mA
Low Level Output Current4.2mA
Information Access Method PARALLEL, DIRECT ADDRESS
Length 8.65mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:11225 items

Pricing & Ordering

QuantityUnit PriceExt. Price

HEF4541BT,518 Product Details

HEF4541BT,518 Overview


In the packaging, the clock timer is enclosed with the 14-SOIC (0.154, 3.90mm Width) code on the back. There is a programmable timer set at a frequency of 36MHz.It is used to pack in Tape & Reel (TR) case. There are several types of mounting available: such as Surface Mount.It can provide voltages as low as 4.5V~15.5V.The type of chips can be divided into Programmable Timer. The operating temperature of this timer clock is -40°C~85°C. To mount this digital timer with Surface Mount. The operating supply voltage is rated at 500μA voltage. It is based on 4541. The timer clock contains 14 pins. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 14 . The number of the chip's terminations sums up to 14. The timer clock runs quiescent current at 80μA. The number of Timers/Counters on the device is 1.

HEF4541BT,518 Features


Operate frequency at 36MHz
Package / Case: Tape & Reel (TR)
Mounting Type:Surface Mount
Quiescent Current at 80μA
1 Timers/Counters

HEF4541BT,518 Applications


There are a lot of Nexperia USA Inc. HEF4541BT,518 Programmable Timers & Oscillators applications.

  • Building Automation
  • Domestic appliances
  • Internet of Things (IoT)
  • Intruder Detection
  • Periodic “Wake-Up” Call
  • Watchdog Timers
  • Long Time One Shot
  • Battery-Powered Systems
  • Consumer Electronics
  • Safety and Security Platforms

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