4-bit bidirectional synchronous decade counter, positive edge triggered, operating from a 5V supply. Features load/preset input and a maximum operating frequency of 20MHz. Housed in a 16-pin plastic dual in-line package (DIP) with a 2.54mm terminal pitch. Maximum power supply current is 35mA, with a propagation delay of 36ns. Operating temperature range is -20°C to 75°C.
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Technical Specifications
Renesas HD74LS190P technical specifications.
General
Clock Edge Trigger Type
Positive Edge
Count Direction
Bidirectional
fmax-Min
20MHz
Height - Seated (Max)
5.06mm
JESD-30 Code
R-PDIP-T16
JESD-609 Code
e0
Length
19.2mm
Load/Preset Input
Yes
Logic IC Type
DECADE COUNTER
Max I(ol)
8A
Max Operating Temperature
75°C
Min Operating Temperature
-20°C
Mode of Operation
SYNCHRONOUS
Number of Bits
4
Number of Functions
1
Package Body Material
Plastic
Package Code
DIP
Package Equivalence Code
DIP16,.3
Package Shape
Rectangular
Package Style
IN-LINEMeter
Power Supplies
5V
Power Supply Current-Max (ICC)
35mA
Propagation Delay (tpd)
36ns
Qualification Status
Not Qualified
RoHS Compliant
No
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
4.75V
Supply Voltage-Nom (Vsup)
5V
Surface Mount
No
Technology
TTL
Temperature Grade
COMMERCIAL EXTENDED
Terminal Finish
Tin
Terminal Form
Through Hole
Terminal Pitch
2.54mm
Terminal Position
DUAL
Width
7.62mm
Compliance
RoHS
Not Compliant
Datasheet
Renesas HD74LS190P Datasheet
Download the complete datasheet for Renesas HD74LS190P to view detailed technical specifications.
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