Product Technical Specifications
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.90
Automotive
No
PPAP
No
Type
Binary
Logic Family
LS
Logic Function
Counter
Operation Mode
UP Counter
Number of Elements per Chip
1
Number of Element Inputs
8
Number of Count Input Enables
1
Number of Selection Inputs per Element
0
Number of Element Outputs
1
Number of Stages
8
Reset Type
Synchronous
Direction Type
Uni-Directional
Triggering Type
Positive-Edge
Maximum Propagation Delay Time @ Maximum CL (ns)
39@5V
Absolute Propagation Delay Time (ns)
63
Output Type
3-State
Minimum Operating Supply Voltage (V)
4.75
Typical Operating Supply Voltage (V)
5
Maximum Operating Supply Voltage (V)
5.25
Propagation Delay Test Condition (pF)
45
Parallel Enable Input
Yes
Terminal Count Output
Yes
Minimum Operating Temperature (°C)
0
Maximum Operating Temperature (°C)
70
Supplier Temperature Grade
Commercial
Packaging
Tube
Mounting
Through Hole
Package Height
5.08(Max) - 0.51(Min)
Package Width
6.35
Package Length
25.4
PCB changed
20
Standard Package Name
DIP
Supplier Package
PDIP
Pin Count
20
Lead Shape
Through Hole