Texas Instruments TLC556IN, Timer Circuit Dual 2MHz, 3 → 18 V, 14-Pin PDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

555 Timer, Texas Instruments

A range of highly stable precision timing circuits for the generation of accurate time delays or timing pulses. These timers can be operated in monostable (one-shot) or astable (oscillator) mode with timing periods ranging from less than a microsecond to several minutes. In addition to the original bipolar version, low-power CMOS and LinCMOS variants are also available. These devices are capable of longer timing periods and offering a significant reduction in power consumption. The range includes both single (551, 555) and dual (552, 556) versions of the timer.

Timers/Timing Generators

Specifications
Attribute Value
Mounting Type Through Hole
Timer Type Standard
Package Type PDIP
Number of Internal Timers 2
Pin Count 14
Maximum Input Frequency 2MHz
Minimum Operating Supply Voltage 3 V
Maximum Operating Supply Voltage 18 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Maximum Low Level Output Current 100mA
Maximum High Level Output Current -10mA
Width 6.35mm
Height 4.57mm
Length 19.3mm
Dimensions 19.3 x 6.35 x 4.57mm
5 : Next working day (AU stock)
70 : 7 working days (Global stock)
Price (ex. GST) Each (In a Pack of 5)
$ 2.74
(exc. GST)
$ 3.01
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$2.74
$13.70
25 - 95
$2.682
$13.41
100 - 245
$2.606
$13.03
250 - 495
$2.526
$12.63
500 +
$2.414
$12.07
*price indicative
Packaging Options:
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