DM74197N
vs
74197DC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
NATIONAL SEMICONDUCTOR CORP
Package Description
DIP, DIP14,.3
DIP, DIP14,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Count Direction
UP
UP
Family
TTL/H/L
TTL/H/L
JESD-30 Code
R-PDIP-T14
R-XDIP-T14
JESD-609 Code
e0
e0
Length
19.18 mm
Load Capacitance (CL)
15 pF
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Max Frequency@Nom-Sup
25000000 Hz
Max I(ol)
0.016 A
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Number of Bits
3
4
Number of Functions
2
1
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
CERAMIC
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
59 mA
Propagation Delay (tpd)
63 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
NEGATIVE EDGE
POSITIVE EDGE
Width
7.62 mm
fmax-Min
50 MHz
Base Number Matches
3
3
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