54F169DMQB National Semiconductor, 54F169DMQB Datasheet - Page 3

• Manufacturer Part Number: 54F169DMQB
• Manufacturer: National Semiconductor
• Type: Binaryr

Specifications of 54F169DMQB

• Technology: Bipolar
• Number Of Elements: 1
• Number Of Bits: 4
• Logic Family: F
• Logical Function: Counter
• Operating Supply Voltage (typ): 5V
• Package Type: CDIP
• Propagation Delay Time: 20ns
• Operating Temp Range: -55C to 125C
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 16
• Lead Free Status / Rohs Status: Not Compliant

Logic Diagram
State Diagram
PE
H
H
H
H
L
Please note that these diagrams are provided only for the understanding of logic operations and should not be used to estimate propagation delays
CEP
’F169
X
H
X
L
L
CET
H
X
L
L
X
Mode Select Table
U D
H
X
L
X
X
TL F 9488 – 7
’F169
Load (P
Count Up (Increment)
Count Down (Decrement)
No Change (Hold)
No Change (Hold)
3
Action on Rising
Clock Edge
n
Q
n
)
H
L
X
e
e
e
LOW Voltage Level
HIGH Voltage Level
Immaterial
TL F 9488 – 5