DM74ALS169BM Fairchild Semiconductor, DM74ALS169BM Datasheet - Page 2
![IC COUNTER 4BIT UP/DOWN 16SOIC](/photos/5/45/54533/261-16-soic_sml.jpg)
DM74ALS169BM
Manufacturer Part Number
DM74ALS169BM
Description
IC COUNTER 4BIT UP/DOWN 16SOIC
Manufacturer
Fairchild Semiconductor
Series
74ALSr
Datasheet
1.DM74ALS169BN.pdf
(7 pages)
Specifications of DM74ALS169BM
Logic Type
Binary Counter
Direction
Up, Down
Number Of Elements
1
Number Of Bits Per Element
4
Timing
Synchronous
Count Rate
40MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DM74ALS169BM
Manufacturer:
ST
Quantity:
2 528
www.fairchildsemi.com
Connection Diagram
Mode Select Table
State Diagram
LOAD
H
H
H
H
L
EP
X
H
X
L
L
ET
H
X
L
L
X
U/D
X
H
X
X
L
2
Load (P
Count Up (Increment)
Count Down (Decrement)
No Change (Hold)
No Change (Hold)
Action on Rising
Clock Edge
n
Q
n
)