Renesas Electronics IS82C54Z, Programmable Timer Circuit 8MHz, 4.5 → 5.5 V, 28-Pin PLCC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

82C54 CMOS Programmable Interval Timer, Intersil

8 MHz to 12 MHz Clock Input Frequency
Three Independent 16-Bit Counters
Six Programmable Counter Modes
Status Read Back Command
Binary or BCD Counting
Fully TTL Compatible
Single 5 V Power Supply
Low Power

Specifications
Attribute Value
Mounting Type Surface Mount
Timer Type Programmable
Package Type PLCC
Number of Internal Timers 1
Pin Count 28
Maximum Input Frequency 8MHz
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Supply Voltage 5.5 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Maximum Low Level Output Current 2.5mA
Maximum High Level Output Current -2.5mA
Maximum Propagation Delay Time @ Maximum CL 150 ns @ 5 V
Height 3.69mm
Dimensions 11.58 x 11.58 x 3.69mm
Length 11.58mm
Width 11.58mm
188 In stock for delivery within 3 working days
Price Each
SGD 29.13
(exc. GST)
SGD 31.17
(inc. GST)
units
Per unit
1 - 24
SGD29.13
25 - 49
SGD27.68
50 - 99
SGD26.29
100 - 499
SGD24.98
500 +
SGD19.97
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